ProtAffin AG (Graz, Austria), a biotechnology company developing a class of biopharmaceutical products that act by targeting cell-surface glycan structures, has signed a manufacturing contract with CMC Biologics? Danish operations (Copenhagen, Denmark), for manufacturing its lead product PA401 for the treatment of chronic obstructive pulmonary disease (COPD).
ProtAffin AG (Graz, Austria), a biotechnology company developing a class of biopharmaceutical products that act by targeting cell-surface glycan structures, has signed a manufacturing contract with CMC Biologics’ Danish operations (Copenhagen, Denmark), for manufacturing its lead product PA401 for the treatment of chronic obstructive pulmonary disease (COPD). The contract will cover manufacture and supply of PA401 for preclinical development and early clinical development in COPD and related respiratory indications.
PA401 is a glycan-binding decoy protein based on human chemokine IL-8 (CXCL8), which has shown potent anti-inflammatory activity in both chronic and acute preclinical models of lung inflammation. A composition of matter patent covering PA401 was granted in the US and EU in 2009.
ProtAffin’s biopharmaceutical products are first-in-class engineered versions of human proteins that bind to cell surface glycans (sugars) to affect their biological activity. Specific cell surface glycans underlie inflammatory processes in several diseases including COPD, and represent a rich and relatively under-investigated class of potential drug targets for pharmaceutical and biotechnology companies. ProtAffin’s approach opens up glycans as treatable targets through the use of its CellJammer discovery technology.
Mastering Antibody-Drug Conjugates
December 19th 2024In this episode, we explore BIOVECTRA’s capabilities in antibody-drug conjugate (ADC) manufacturing, from complex conjugation chemistry to synthesis of highly potent payloads. We’ll also showcase how BIOVECTRA’s extensive experience in complex chemistries and specialized small molecule manufacturing gives them a unique perspective, strengthening their approach to ADC production and ensuring clients receive custom solutions across all project stages.
Filter Sizing for Process Optimization in Life Sciences Sterile Filtration
April 24th 2025Bench-scale filterability studies play a critical role in optimizing sterile filtration in biopharmaceutical manufacturing. By guiding the selection and sizing of filters, these studies help streamline processes, improve scalability, and reduce costs. Through data-driven case studies, this paper highlights how the strategic use of pre-filters and membrane materials can maximize throughput and minimize filter fouling.
VERAXA and Voyager to Create Combined Business for Advancing Pipeline of Next-Gen Cancer Therapies
April 23rd 2025The proposed business combination would create a publicly traded, clinical-stage biopharmaceutical company that will focus on developing a pipeline of next-generation cancer therapies.