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1. WuXiDARx (x= 1, 2, 4, 6) conjunction technologies enable highly homogeneous ADCs without engineering mAbs or applying enzymes, achieving D1 > 90% using WuXiDAR1, D2 > 95% using WuXiDAR2, D4 > 70% - 85% using WuXiDAR4, and D6 > 80% using WuXiDAR6.
2. Application of WuXiDARx beyond traditional ADCs :
DAR1 AOC without engineering mAbs
Dual-payload ADCs with flexible formats(4+4; 2+4; 2+6) using traditional payload-linkers.
3. WuXiTecan-1 and WuXiTecan-2, the proprietary payload-linker (PL) technologies of WuXi XDC, enable next-generation ADCs with a wider therapeutic window, which is crucial for improving the efficacy and safety of ADCs.
Biosimilar streamlined development: returning to the roots of the “stepwise approach”
Paradigm of medicinal chemistry: structure determines function (not the other way around)
What we knew all along, but were hesitant to accept: analytics tell the story well (the clinic need not)
Why differential immunogenicity was never the problem it was made out to be.
Moving the adoption needle, bit by bit, step by step (working together to succeed together)
The biosimilar future: purposefully fit, fit for purpose (the beginning of a new era)
Senior Representative, ExcellGene
Leveraging Biologics manufacturing capacity for supply of life impacting or saving medicine is the key to a flexible supply chain that can respond to unforeseen demand changes. FUJIFILM Biotechnologies’ kojoX™ operational ecosystem is transforming the CDMO industry, delivering across a globally harmonized network and over a range of scales. KojoX is founded on using standardized infrastructure and processes to enable rapid transfer and production of medicines across one global network. However, the constantly evolving landscape driven by scientific and technological advances requires flexibility within this kojoX framework.
The presentation will outline the tools and strategies Fujifilm deploy to integrate current ways of working with innovation activities to ensure future technical solutions and processing strategies can be effectively and efficiently deployed into the kojoX ecosystem to solve today’s challenges as well as future patient needs.
The bioprocessing industry utilises Poloxamer 188 as a surfactant in parenteral biological formulations and as a shear stress protectant in cell culture. Poloxamer 188 is a non-ionic block copolymer with a hydrophobic polypropylene oxide (PPO) chain that is flanked by two hydrophilic polyethylene oxide (PEO) blocks. This unique molecular arrangement enables it to significantly reduce cell shear stress, which is essential for maintaining cell viability and overall health—a vital component in the successful production of biomolecules. However, the presence of impurities introduced during the manufacturing process can negatively compromise the functionality of Poloxamer 188 and adversely affect cell health, contributing to inconsistencies in performance between different production batches. Therefore, this inconsistency presents a persistent challenge in the bioprocessing market. As the demand for high-performance, batch-consistent cell culture ingredients continues to grow, Croda Pharma recently introduced Super Refined™ Poloxamer 188. Specifically optimised for cell culture, Super Refined™ Poloxamer 188 delivers excellent performance with tightly controlled impurity profiles, thereby reducing the risk of variable cell performance across different batches. To validate the efficacy of this innovative product, in this study we showed its exceptional performance in cell viability in both Chinese Hamster Ovary (CHO) and Human Embryonic Kidney (HEK) suspension lines. Furthermore, our study provides robust data that emphasises the batch-to-batch consistency of Super Refined™ Poloxamer 188, along with comprehensive analytical information that details its composition and impurity profile. As the need for reliability and batch-to-batch consistency of bioprocessing materials becomes increasingly evident, we believe Super Refined™ Poloxamer 188 will prove to be an exciting solution in this field.
Healthy volunteersplay a vital role in advancing science and medicine through their participation in research studies. Their contribution is especially well recognized in the early stages of medicinal product development and pharmacokinetic studies. However, their motivations, the risks they face, and the ethical issues involved can vary significantly depending on the context. The Global Charter developed by the VOLRETHICS initiative seeks to strengthen the protection of healthy volunteers, particularly in relation to the risks of harm, exploitation, and compromised well-being.
Senior Representative, PipeBio, a Benchling Company
Senior Representative, Thermo Fisher Scientific
Senior Representative, Seromyx
Sphere Bio’s Cyto-Mine® Chroma advances antibody discovery and cell line development with droplet microfluidics & multi-laser single-cell analysis. Leveraging picodroplet technology, it enables high-throughput screening of cells of interest, accurately sorting and dispensing single cells by productivity & viability, accelerating therapeutic development.
In this talk we will introduce Cyto-Mine® Chroma, highlight its multiplexing capabilities, present applications and assays for use with the platform, and have a look at the road ahead.
Senior Representative Lonza
Senior Representative, Specifica, an Iqvia Company
Senior Representative, Nanotemper
Senior Representative, Genovac Antibody Discovery
Antibody-drug conjugates (ADCs) are targeted biopharmaceuticals that combine potent cytotoxic drugs with highly selective monoclonal antibodies to deliver chemotherapy specifically to cancer cells, reducing damage to healthy tissue and minimizing side effects. This allows for higher drug doses and increased efficacy. However, ADCs with lysine or cysteine conjugation sites are highly heterogeneous, making their characterization challenging. Determining conjugation sites accurately is key to effective targeting. The drug-to-antibody ratio (DAR) also impacts efficacy, safety, and therapeutic potential. High-resolution mass spectrometry is essential for characterizing ADCs, providing data on conjugation sites, molecular weight, stability, and impurities, and aiding in optimization and quality control.
In the present study, we have developed two analytical workflows for the characterization of ADCs:
1. High-Throughput SEC-MS Workflow: This approach operates under native conditions, enabling rapid analysis of drug load distribution and DAR via fully automated data processing.
2. High-Resolution RPLC-MS/MS Workflow: This method facilitates precise determination of conjugation sites, quantification of site occupancy, and analysis of other post-translational modifications.
In a forced degradation analysis, we demonstrated that exposure to elevated temperature stress significantly impairs both the DAR and the conjugation site, highlighting the vulnerability of ADCs under stress conditions. In addition to the detailed assessment of conjugation site occupancy, we were also able to identify and quantify several critical quality attributes (CQA) of the antibodies, including several deamidation and oxidation sites. These results provide valuable insights into the stability and integrity of ADCs and emphasize the importance of stringent quality control in the development process.
With our approach, we show that these analytical workflows are very well suited for both high-throughput and comprehensive characterization of lysine- and cysteine-conjugated ADCs and can be transferred to ADCs with other conjugation strategies. In general, this approach can be used in the development process of ADCs for the comparison of production batches, stability studies and forced degradation analyses for quality control and assurance.
As one of the most abundant immune cells in solid tumors, tumor-associated macrophages (TAMs) are characterized as high plasticity with both pro- and anti-tumor functions, depending on the microenvironment. On one hand, TAMs are capable of engulfing dying tumor cells, leading to the clearance of associated tumor antigens, which helps the tumor to escape the host immune surveillance. TAMs also secret immune-suppressive cytokines that maintain a pro-tumor microenvironment. Consequently, TAMs contribute to the resistance of checkpoint inhibitors, chemo/radio-therapeutic agents, and adoptive T cell immunotherapies in clinic. Alternatively, when TAMs are properly activated, they destroy live cancer cells or other immunosuppressive cells, acting as a defensive mechanism against tumors by killing them directly and indirectly. Thus, modulation of TAMs functions represents an attractive approach for cancer immunotherapy. Here, we share two case studies to exemplify that antibody drugs enhance cancer immunotherapy by modulating macrophage functions. First, we established a real-time, live cell imaging-based phagocytosis method that is fully automated with high throughput capability and less disturbance to macrophages. By using our established phagocytosis assay, we discovered potent anti-MerTK monoclonal antibodies (mAbs) that inhibit macrophage-mediated phagocytosis of apoptotic cancer cells both in vitro and in vivo. Dosing of anti-MerTK mAbs in a syngeneic mouse tumor model resulted in robust anti-tumor responses when combined with the checkpoint inhibitors anti-PD1/PD-L1. Leveraging our advanced imaged-based antibody-dependent cellular phagocytosis (ADCP) assay, we discovered a novel mAb with enhanced ADCP mediated by macrophages. This mAb uniquely targets and efficiently depletes tumor-infiltrating regulatory T (Treg) cells, a critical population of immune-suppressive cells in the tumor microenvironment. This constitutes another promising strategy for targeting the immunosuppressive tumor microenvironment. Besides drug discovery, our established imaged-based phagocytosis methods have broad applicability to dissect the kinetics and molecular mechanisms of cellular phagocytosis.
This presentation will explore how Adimab has revolutionized therapeutic antibody discovery, growing from an innovative startup into a leading platform technology company. We will examine key technological breakthroughs in our platform development, focusing on synthetic antibody library evolution, advances in multispecific antibody generation, and novel approaches to antibody developability optimization. Through specific examples, we will demonstrate how our engineering solutions have enhanced therapeutic candidates and improved their potential for success. Join us to learn how Adimab's systematic, engineering-driven approach is shaping the future of antibody therapeutics.
Senior Representative Lonza
ATUM leverages its integrated gene design, synthesis, protein engineering, and cell line development platforms to accelerate the discovery, optimization, and manufacturing of bispecific antibodies. The platform enables rapid prototyping and functional screening of diverse bispecific formats. This talk will highlight case studies demonstrating how ATUM’s platform facilitates the efficient development of bispecific antibodies.
Precision-controlled biomanufacturing, cell processing tools, and particle separation technologies are pivotal in the production of Advanced Therapy Medicinal Products (ATMPs), synthetically cultured biologics, and laboratory-grown food. As the demand for efficient, consistent, high-performance, and scalable manufacturing solutions intensifies, adaptable downstream cell processing platforms have become essential. Single-use systems offer a promising solution by providing operational simplification, reduced cross-contamination risks, flexibility, and minimal downtime. Nevertheless, the validation of these systems remains a critical concern, necessitating assurance of consistent performance, material compatibility, integrity, sterility, and regulatory compliance.
This session will present data from the development of a ready-to-use, sterile plug-and-play assembly designed to streamline critical processes such as cryo-preservation, cell banking, mammalian cell growth, separation, filling, and storage applications. We will also explore key validation considerations for single-use systems, highlighting the challenges and risks associated with transitioning from traditional aseptic technologies to innovative alternatives like the featured plug-and-play assembly.
Attendees will gain valuable insights into cutting-edge systems utilized across the life sciences and the meticulous steps required for their successful validation
In recent decades, the landscape of parenteral drug production has undergone significant transformation, driven by the emergence of novel molecules and advanced therapies. The pharmaceutical industry has witnessed a notable shift towards biologics, mAbs, and cell-based therapies, which now represent some of the most successful pharmaceutical products globally.
The production of biotherapeutics presents unique challenges due to their inherent instability and specific containment requirements. This has necessitated a fundamental reimagining of manufacturing processes, with aseptic filling becoming essential in modern pharmaceutical production.
Vytal®, an innovative RTU snap-fit closure is specifically designed for small to medium-batch production of advanced therapeutics, including biologics, viral vectors, mRNA, antibody-drug conjugates, cell & gene therapies and orphan drugs.
Developed under ISO13485 and GMP Annex I requirements, Vytal® offers:
· Snap-fit system
· Ready-to-use
· Glass & COP vial compatibility
· CCI assured even at low temperature (-80 °C)
· Compatibility with standard marketed CSTDs
· ISO dimensions
· Nested & Bulk
· Full visibility
· Reduced particle generation
· Low residual volume
· Anti-counterfeiting: Tamper-evident features & laser marking
Vytal® helps pharmaceutical companies accelerate time-to-market while maintaining high-quality standards, meeting the demands of modern filling technologies and competitive market pressures.
CDR-Life is transforming the treatment of cancer and autoimmune diseases with its proprietary M-gager® T cell engager format, enabling highly selective targeting of both conventional and previously difficult-to-addressantigens. Our integrated, end-to-end development approach accelerates the creation of promising drugs against challenging targets. This is achieved through synergistic, multidisciplinary collaboration across the discovery, pharmacology, preclinical, and technical development functions at CDR-Life. To streamline process development toward clinical manufacturing, our CMC team leverages a strong partnershipwith a cell line developer for synchronized CHO cell line and upstream process development. Our established M-gager® platform process facilitates efficient process development starting with stable pools, enabling the production of representative material for animal and preclinical safety studies at an early stage. We reduce risks and ensure smooth, timely tech transfers by aligning clone selection and process optimization with both the cell line provider and the CDMO. Our integrated approach supports rapid development and scalable manufacturing, positioning CDR-Life to deliver transformative immunotherapies to patients with high unmet needs
Senior Representative, Tubulis
Senior Representative, ABSCI
Senior Representative, Lightcast
The demand for high-purity, scalable, and cost-effective production of GLP-1 receptor agonists and related peptide therapeutics continues to rise—yet traditional synthesis approaches remain constrained by sustainability, scalability, and cost limitations. Christian Schwarz, PhD, Founder and CSO of Numaferm GmbH, introduces a new paradigm in peptein manufacturing with theNumaswitch platform: a fully biotechnological production system enabling thetraceless, efficient, and sustainable manufacture of native peptides and proteins.
At the core of this platform isNumacut, a proprietary protease engineered to cleave after nearly all amino acids (except proline), enabling scarless removal of fusion tags and overcoming a longstanding limitation of conventional sequence-specific proteases like TEV. In tandem with Numaferm’sSwitchtag technology, this platform allows seamless integration ofnon-canonical amino acids, high-purity expression, and simplified downstream processing.
Numaswitch offersproduction timelines of less than 2 weeks,scalability to 100 kg per campaign, and isfree from toxic solvents, TFA, and non-sustainable reagents. Compared to traditional chemical synthesis, it deliversCO₂ footprint savings exceeding 90%andcost-of-goods reductions of over 85%, meeting increasing regulatory and environmental expectations.
These capabilities make Numaswitch a compelling solution for next-generation GLP-1 analogs, where molecular complexity, sustainability, and time-to-market are critical. Real-world applications will be discussed, highlighting how Numaferm's innovations translate intosecure supply chains,lower environmental impact, andtransformative economicsfor advanced peptide-based therapeutics.
Senior Representative, BSP Pharmaceuticals
Transposases have eased cell line development. Taking this concept to a new level, we equipped our hyperactive transposase with epigenetic readers that targets highly active genomic sites in the host cell line and designed advanced transposons with optimized ITRs for most efficient and clean integration. DirectedLuck® delivers highly productive clones and bulk pools ready for manufacturing and is particularly suited for heterodimeric formats, polyclonal antibody cell lines and viral vector packaging cell lines.
In recent years, the emergence of more complex biologics has been driven by the need to address diverse disease indications. These novel molecule formats including multi- and bispecific antibody formats, present challenges for standardized cell line development platforms. To overcome these challenges, both innovative technologies and highly customizable strategies are essential for creating optimal cell lines for manufacturing. At Sartorius, we have adopted a toolbox approach and combined it with automation and predictive modeling to achieve optimal titer and product quality profile. In this talk, we will expand on how this highly adaptable framework enables us to develop optimal cell lines for multi- and bispecifics and push the boundaries of non-standard antibody formats.
Senior Representative, Bio-Rad
Senior Representative, Catalent
Currently, most approved antibody-drug conjugates (ADCs) target tumor-associated antigens. However, this approach hinders effective treatment of solid tumors, particularly those with a dense stromal microenvironment, like pancreatic cancer (PDAC), where the tumor stroma contributes to disease progression, immunosuppression, and drug resistance. To address this challenge, we have developed PanTarg, a novel ADC designed to target both cancer cells and the surrounding stromal environment. PanTarg specifically targets the urokinase plasminogen activator receptor (uPAR), which is overexpressed in both the tumor and stromal compartments of many aggressive cancers, particularly PDAC, with limited expression in normal tissues. This dual-target strategy aims to overcome stromal barriers and expand the range of indications and patient populations that can benefit from ADCs. PanTarg is based on a proprietary uPAR antibody with optimal ADC properties. In preclinical models of PDAC and other uPAR-positive tumors, PanTarg has demonstrated strong anti-tumor and stromal effects, bystander and immune modulatory activities, and good tolerability. These promising results validate uPAR as a compelling ADC target and position PanTarg as a potential new therapeutic option, either as a monotherapy or in combination therapies.
Next-generation antibodies, including bispecifics and multispecifics, offer unique therapeutic applications in various human diseases. However, in order to do so, their deviations from traditional monoclonal antibody structures also present developability and manufacturability challenges. We will discuss our latest work on the developability assessment, such as the polyreactivity and aggregation propensity properties of various next-generation biologic candidates, in the overall aim of driving their rational development and optimization towards therapeutic success.
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Biotherapeutics is the fastest growing sector in the pharmaceutical industry.While the market is still largely dominated by monoclonal antibodies (mAbs), a growing number of non-traditional antibody formats are driving increased molecular diversity. These new formats offer advantages like dual targeting, better tissue penetration, and the ability to cross the blood-brain barrier. However, their structural complexity introduces new challenges in purification, analytics, and manufacturing. Traditional mAb purification relies on platform methods using affinity resins like Protein A. For novel antibody formats, customized solutions are needed, and in this presentation, we will introduce new chromatography resins like MabSelect™ VH3 and MabSelect™ Mild Elution, designed to meet these evolving needs. As the biologics pipeline expands, the demand for robust, high-resolution analytics grows. Biacore™ systems provide detailed insights into titer, potency, binding kinetics, and epitope specificity across a wide range of molecule types. In this presentation we will show how selecting antibodies based on developability, efficacy, and safety is key to successful CMC progression. Case studies will include epitope binning, clone selection, bispecificity assessment, and thermal stability testing under physiological conditions. We will close by briefly mentioning PrismA ELISA™ kit, specifically designed for detecting residual PrismA protein A ligand from chromatography resins.
The increasing demand for high-quality oligonucleotides in therapeutic applications necessitates scalable, efficient, and compliant manufacturing processes. Oligo Factory is at the forefront of this demand, offering ICH Q7 GMP-compliant oligonucleotide manufacturing with a focus on therapeutic oligonucleotides such as ASOs, siRNA, aptamers, and guide RNAs. This presentation will highlight Oligo Factory’s proprietary synthesis platform, scalable production capabilities, and comprehensive analytical services designed to meet rigorous regulatory standards.
Attendees will gain insights into how our U.S.-based and sourced GMP facility streamlines oligonucleotide manufacturing, ensuring the highest quality, rapid turnaround times, and flexible support from late discovery through clinical phases. In addition, we will explain our key process optimizations that enhance efficiency and consistency, enabling the reliable production of complex oligonucleotides for therapeutic development. Join us to explore how Oligo Factory is advancing the next generation of oligonucleotide-based therapies.
Peptide-based drugs represent a cornerstone of modern therapeutics, particularly in the treatment of metabolic disorders. In the evolving landscape of obesity research, GLP-1, GLP-2, and GIP receptors have emerged as key targets for next-generation therapies. Reaction Biology supports this innovation by offering custom research-grade peptide synthesis and robust cell-based potency assays tailored to these receptor systems.
Our assay platform utilizes an indirect cAMP readout to quantify receptor activation, enabling precise IC₅₀ determination for each receptor independently. This approach supports both early-stage drug development and batch release testing. We demonstrate the platform’s capabilities through in-house synthesis of Semaglutide, development of a GLP-1 assay using Saxenda as a model agonist, and comparative analysis of marketed reference compounds including Liraglutide, Tirzepatide, and Teduglutide.
By enabling receptor-specific potency profiling and supporting single- or dual-receptor targeting strategies, our assay system provides a powerful tool for advancing peptide drug discovery. Importantly, these assays can also be performed under GMP conditions for batch release testing.
Optimizing biologic drug candidates to enhance favorable traits or minimize liabilities often demands significant experimental effort. This presentation will showcase recent progress in our physics-based, structure-guided computational methods that help accelerate the optimization process. It will cover key challenges in antibody engineering—including predicting antibody-antigen binding affinity, improving structural stability, and addressing developability concerns. The talk will also illustrate how these approaches can be integrated within a collaborative informatics platform for biologics discovery, which can merge machine learning (ML) results, experimental data and advanced modeling, execution, and analysis tools to streamline decision-making and centralize essential project information.
Senior Representative, Ailux
The application of Process Analytical Technology (PAT) principles for manufacturing of biotherapeutics proffers the prospect of ensuring consistent product quality along with increased productivity as well as substantial cost and time savings. Although this paradigm shift from a traditional, rather rigid manufacturing model to a more scientific, risk-based approach has been advocated by health authorities for almost two decades, the practical implementation of PAT in the biopharmaceutical industry is still limited by the lack of fit-for-purpose analytical methods. In this regard, most of the proposed spectroscopic techniques are sufficiently fast but exhibit deficiencies in terms of selectivity and sensitivity, while well-established offline methods, such as (ultra-)high-performance liquid chromatography, are generally considered as too slow for this task. To address these reservations, we introduce here a novel online Liquid Chromatography (LC) setup that was specifically designed to enable real-time monitoring of critical product quality attributes during time-sensitive purification operations in downstream processing. Furthermore, we will highlight the expansive opportunities of online LC based applications to serve as a PAT tool for biopharmaceutical manufacturing.
Senior Representative, Icosagen
Autoimmune disease is a collection of multiple severe clinical conditions that affect 3-5% of the total population worldwide, involving disrupted immune cell activation and escalated inflammation in the patients. Amongst other biologics, therapeutic antibodies are a leading and increasingly widely applied approach. With the rapid exploration of new targets and signaling pathways, numerous targets remain to be discovered and optimized. In this talk, we present various case studies, technologies, and analytical methods designed to ensure a ‘native’ protein that is structurally and conformationally accurate, maximizing bioactivity and assisting in the discovery of new targets for autoimmune diseases.
The development of biologic therapeutics necessitates comprehensive strategies to assess immunogenicity, a key factor influencing drug efficacy and safety. This presentation will focus on the innovative use of in silico immunogenicity risk assessment tools, particularly the AI-enhanced ISPRI (Interactive Screening and Protein Reengineering Interface) toolkit from EpiVax. ISPRI’s computational methods identify effector and regulatory T cell epitopes and predict anti-drug antibody (ADA) responses, offering insights into minimizing risks during the drug development process.
As biologic formats increase in complexity, assessing the immunogenic potential of various constructs becomes critical. The adaptation of established immunogenicity analysis approaches to evaluate CD4+ T cell epitope content in multifaceted biologic formats, including non-antibody scaffolds and bispecific antibodies, will be discussed. This adaptation offers valuable insights into the distinct characteristics of individual components that may influence immunogenic responses. In a retrospective analysis of monoclonal and bispecific antibodies, ISPRI predictions provided consistent results in a fraction of the time and cost compared to published immunogenicity risk assessments made by combining observations from three in vitro assays and public in silico tools. In addition, nearly all (92%) promiscuous T cell epitopes predicted by ISPRI aligned with peptides identified in MHC-Associated Peptide Proteomics (MAPPS) assays, considerably outperforming traditional public T cell epitope prediction tools.
AI and machine learning (ML) have recently been integrated into ISPRI, significantly enhancing its predictive accuracy by a six-fold increase in the correlation between predicted and observed ADA rates, as well as an 85% reduction in false negatives. The integration of AI into in silico immunogenicity assessments represents a significant leap forward in the biopharmaceutical development landscape. By enhancing the predictive capabilities of existing tools like ISPRI, researchers can make informed decisions early in drug development, ultimately leading to safer and more effective therapeutic options.
Senior Representative, Kactus
T-cell engagers (TCEs) promise breakthroughs in the treatment of solid tumors, but their progression in the clinic is limited by on-target, off-tumor toxicity. In this talk, I describe how our platform integrates active learning, automation, and high-throughput functional assays to efficiently identify highly selective and potent TCEs. I highlight our utilization of the design-build-test-learn ecosystem to generate high-quality data that powers our machine learning models and therapeutic assets.
Advanced microscopy techniques, including three-dimensional, super-resolution and quantitative phase microscopy, remain at the forefront of biomedical discovery. These methods enable researchers to visualise complex molecular processes and interactions at the level of single molecules or molecular complexes, capturing yet unseen information and pushing the boundaries of our understanding of health and disease. These innovations have been made possible, among others, through rapid progress in biophotonics, as well as computational processing and analysis of image-based data. However, advanced biophotonics comes at the cost of complex equipment, as well as difficult and lengthy data acquisition and necessitates highly-trained personnel. We demonstrate in several works that this hurdle can be addressed using generative and discriminative AI algorithms by formulating the conversion from conventional microscopy modalities like widefield, to advanced like super-resolution, as a set of inverse problems. We show that incorporating nuance of the data domain into the algorithm design, as well as leveraging synthetic data pre-training, leads to better performance in these algorithms. Among other examples, we demonstrate how Generative AI algorithms can be utilised for Virtual Staining of virus infection in cultured cells, allowing for quasi-label-free detection of infected cells.
Senior Representative, Lonza
Etcembly is the first company to leverage generative AI to discover and engineer a T cell receptor (TCR) to picomolar affinity. We formatted our lead PRAME targeting molecule, ETC-101, into a trispecific T cell engager and demonstrated that ETC-101 specifically redirected T cell killing of PRAME-positive cancer cells only, while demonstrating a promising safety profile with no detectable off-target effects. Our data highlights the efficacy of ETC-101 as a novel drug candidate for the treatment of a wide range of PRAME-positive malignancies.
Drug therapies based on Monoclonal Antibodies are an incontestable success for patients, but the rapid generation of potent antibodies remains a challenge. Secreted antibodies from ASC appear to be promising but require new technologies to be addressed and have yet to demonstrate a clear advantage over traditional display antibodies. To interrogate the antibody secreting cells (ASC) repertoire we optimized a single cell droplet microfluidic pipeline to increase the robustness. For the display antibody repertoire, we used the traditional pipeline based on single B cell (sBC) technology that combines the use of a FACS (Fluorescent Active Cell Sorting) and scRT-PCR (single cell Reverse Transcriptase PCR). We also evaluated an optimization of this sBC pipeline by replacing the scRT-PCR by a scRNA-Seq based on a 10x Genomics. Based on these two pipelines, we elaborated a head-to-head comparison of the antigen affinity of their respective antibodies.
Ion channels are an important target class implicated in several untreated or poorly treated diseases. Despite the unmet need and the potential of monoclonal antibodies (mAbs) in this domain, no mAbs targeting ion channels have achieved clinical approval or are in clinical development. Maxion has shown that small cysteine-rich miniproteins (knottins) with ion-channel modulating activity can be inserted into antibody CDRs to create a novel mAb format called KnotBodies. KnotBodies maintain the ion channel activity of knottins while benefitting from the optimal drug-like properties of antibodies. This presentation will illustrate the discovery and optimisation of KnotBody inhibitors to therapeutically relevant ion channel targets.
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· Exploring the current state of antibody modalities and emerging therapeutics
· Advances in established formats: next generation bispecifics and ADCs
· The potential of AI in antibody engineering – what place does this technology hold in antibody development?
This presentation explores the innovative approach of engineering enzymes to develop enzybiotics—enzyme-based antibacterial agents—as a promising alternative to traditional antibiotics. It highlights how specific modifications, such as domain swapping, mutagenesis, and fusion with targeting peptides, can enhance enzyme stability, specificity, and bactericidal efficiency. The talk also covers recent successes in combating multidrug-resistant pathogens and discusses future directions for optimizing delivery, broadening the antibacterial spectrum, and overcoming resistance mechanisms.
In this talk, we introduce YUMAB’s advanced TCR-mimic discovery platform addressing the off-target-pHLA binding challenge. Employing our technology, we discovered highly specific, human antibodies against the cancer antigen WT1. Our antibodies outperform established references (e.g., 11D06, ESK1) in affinity and specificity without additional engineering. As a next step, we integrate these TCR-like antibodies with proprietary anti-CD3 antibodies to develop bispecific T cell engagers (“safeTY-engagers”). This innovative approach, funded by the BMBF (safeTY-engager, ID: 16LW0341), aims to enhance precision and safety in cancer immunotherapy.
Modern biopharmaceuticals, a substantial part of Roche's Large Molecule Research (LMR) project portfolio, are highly engineered, often bispecific proteins that address complex modes of action for disease treatment. Mass spectrometry (MS) is a well-established technology, easily capable of identifying proteins and their potential side products. Automation of protein MS analysis has already been successful in applications that require repeated analysis of samples from one well-characterized protein, e.g., throughout process development of biotherapeutics in clinical development.
This talk will showcase the approach taken by Roche's LMR MS unit to enable high-throughput MS analysis for protein screening or process modeling applications that were previously too demanding due to sample diversity and sample numbers.
Antibody design to fine tune effector functions harbours potential to improve therapeutic effects. This talk will focus on two antibody Fc modification approaches that consider the immune composition of the tumour microenvironment: IgG Fc-engineering and generation of antibodies with IgE class Fc regions. Cancer biology and immunology guided antibody design can harness immune effector mechanisms and may hold promise for precision medicine, especially for patients with aggressive and treatment-resistant cancers.
IgA Nephropathy is an autoimmune disease which has been recognized as an important cause of chronic kidney disease and end stage kidney failure. This condition is marked by the production of aberrantly glycosylated IgA1 by memory B and plasma cells. Therefore, characterizing the glycosylation pattern of IgA1 is crucial.
IgA1 undergoes post-translational modification through O-glycosylation at six serine and threonine residues in the hinge region. This results in a wide heterogeneity of O-glycoforms, which can be categorized into two groups: galactose-deficient (where at least one GalNAc residue is not linked to a Galactose residue) and non-galactose-deficient.
An automated profiling workflow is employed to classify the O-glycosylation pattern of IgA1 using LC-MS after tryptic digestion. Additionally, an in-depth characterization method has been developed to pinpoint the galactose-deficient sites. This method combines specific enzymes, IgASAP™ Sub1+2 (Genovis), and O-glycosidases, along with EAD fragmentation, a feature of the ZenoTOF 7600 mass spectrometer from Sciex.
Reserved for AstraZeneca
ATMPs are very promising therapies for many diseases, from several cancer types to rare genetic disorders. Their type, nature and manufacturing processes are quite different, as well as the doses and way of administration. Due to this wide variety, the Bill of Material for manufacturing processes can be quite big and heterogeneous, from patient’s cells to sensitive materials such as media or specific reagents.
Isolators are a safe and compliant platform for ATMP manufacturing, being a closed system with a sound decontamination control of chambers and materials by H2O2 (VHP, Vapour Hydrogen Peroxide).
Material decontamination by H2O2 can be challenging when materials such as the above must be transferred into the A zone. How to overcome those challenges and how to ensure a safe and compliant material transfer to the isolator chamber? SKAN will show VHP ingress studies on typical raw materials for ATMP as well as current ways of fast and safe material transfer
As the commercial biologics landscape grows increasingly complex, fill-finish Contract Manufacturing Organizations (CMOs) have become critical strategic partners in ensuring product quality, supply continuity, and speed to market. This presentation will explore the evolving role of CMOs in commercial biologics manufacturing, highlighting key trends, emerging technologies, and operational challenges. Drawing from real-world experience, the talk will examine best practices for building resilient, collaborative partnerships with CMOs and provide strategic guidance on navigating capacity constraints, regulatory expectations, and global supply chain risks. Attendees will gain practical insights into how to future-proof their fill-finish strategies in an ever-changing environment.
Evaluating the immunogenicity potential of biotherapeutics is becoming increasingly important and challenging at the same time. The presentation will provide an overview over how Novartis is conducting immunogenicity potential assessment from the design space to the clinics. Categories and elements of this assessment will be presented, for example the mode of action of the drug, similarity to endogenous proteins, critical quality attributes or the immune status of the patient. The presentation will cover the immunogenicity risk assessment questionnaire as well as different types of assays which can be applied to support the selection of biotherapeutic candidates and to understand mechanistic root causes of immunogenicity.
With growing awareness of the environmental impact of laboratory operations, the principles of green chemistry are gaining momentum within the analytical community. Although not typically viewed as major sources of greenhouse gas emissions, reversed-phase liquid chromatography (RP-LC) reliant analytical labs consume large volumes of environmentally hazardous solvents such as acetonitrile (ACN) and halogenated additives. In this study, we present a biodegradable, less toxic solvent system for RP-LC-MS that replaces the conventional solvent mixtures, by combining an uncommon but highly effective solvent for RP and an exceptionally strong non-PFAS ion pairing agent. The resulting system demonstrated superior chromatographic resolution and mass spectrometric sensitivity compared to the ACN standard, while significantly reducing organic solvent usage and CO₂ emissions. This approach supports a broad range of biopharmaceutical applications, including intact, subunit, and reduced antibody analyses. The method offers a practical and scalable path toward greener LC-MS workflows in therapeutic protein analysis.
· Reviewing key advances in recent trends for antibodies and immunotherapies
· Current status of projects outside of oncology: advances in autoimmune conditions, treating inflammation and infectious diseases
· AI and it’s impact on the industry – have we arrived at a tipping point?
· The drive for accessibility and patient centric care
· Europe’s place in the global market: Europe’s pricing and regulatory framework, and changes in the US research landscape
Polysorbate degradation is a persistent challenge in biologics formulations, often driven by trace metals contamination such as iron (Fe) and copper (Cu) often found in excipients. Pfanstiehl's highly processed & purified excipient grade amino acids , refined to remove trace metals to single-digit parts per billion, offer a solution. In a customer-developed case study, the use of Pfanstiehl's High Purity Low Endotoxin Low Metals L-Histidine successfully prevented polysorbate degradation under high-temperature accelerated stability conditions, demonstrating its effectiveness in preserving surfactant integrity. The presentation will also cover some aspects of challenges of formulating complex Biologics.