CHO-Based Assay Kit
Charles River’s HCP-ELISA kit is designed to increase the efficiency and efficacy of HCP assay development.
Charles River’s HCP-ELISA Kit
Charles River Laboratories’ enzyme-linked immunosorbent assay (ELISA) kit is designed for the detection and quantitation of residual host cell proteins (HCP) in Chinese hamster ovary (CHO)-based biotherapeutics. Building on the company’s HCP-GAPex service, the HCP–ELISA kit is designed to increase the efficiency and efficacy of HCP assay development.
The HCP–ELISA kit has a 96-well assay plate and has a time-to-result of approximately three hours. It leverages avian immunoglobulin Y antibodies as the primary detection technology, which are derived from specific-pathogen-free chicken eggs developed exclusively by AVS Bio.
Drug Solutions Podcast: A Closer Look at mRNA in Oncology and Vaccines
April 30th 2024In this episode fo the Drug Solutions Podcast, etherna’s vice-president of Technology and Innovation, Stefaan De Koker, discusses the merits and challenges of using mRNA as the foundation for therapeutics in oncology as well as for vaccines.
Understanding the Variability in Bioburden Test Results in Biomanufacturing
May 7th 2025This article explores the impact of test volume, microbial distribution, and dilution errors on bioburden testing variability. It presents statistical approaches to estimate percentage error and discusses strategies to optimize microbial enumeration techniques in biopharmaceutical quality control.
