When you think about the rat IgG production and purification process (especially IgG2a), what words often come to mind? If you’re like most researchers, it’s probably a combination of these: frustration, missed timelines, low purity, and poor recovery.
Using a state-of-the-art automated liquid-handling system, the MAbExpress process helps eliminate most of the routine production and purification challenges. The Antibody Solutions approach enhances the reproducibility, reliability and efficiency of the process and helps ensure that you get the research-grade antibodies you need when you need them.
The MAbExpress production and purification program offers:
Speed and Throughput: With the integration of robotic liquid handling and automated chromatography, MAbExpress delivers multiple purified IgGs faster and with fewer steps
Flexibility: From pilot productions to easily scalable MAbExpressTM bioreactor services, from milligram to gram, the project can be customized to your needs
High-Purity, Low Endotoxin: This production and purification process is designed to deliver high-quality research grade material suitable for critical reagents and/or in vivo animal studies
Specifically, the process delivers:
MAbExpress: from 5 mg to >1 g scale
Research-scale quantity of antibody –> Fast
Manufacture-scale quantities of antibody
Quantities guaranteed by in-process monitoring
<0.01 EU/mg endotoxin
<0.1% Bovine IgG
Very low protease, host DNA and RNAse
High-purity Abs for in vivo animal studies
Analysis and documentation, including Certificate of Analysis
By the way, we just presented a poster at PEGS Boston 2019 about optimization strategies for Ab discovery using various transgenic animal platforms. If you’re interested in learning how you can put these strategies to work for you, you can download a copy of the poster here. And we’ll be glad to walk you through the results of our research and discuss how they may apply to your work.