For a list of peer-reviewed articles our products have been cited in, check out the publications page.
Industry-leading fluorescence sensitivity for Western blot analysis
Simple Plex assay for the detection of mouse Lipocalin-2 in cell
culture supernatant (CCS), serum, plasma (EDTA/Heparin), urine,
and bronchoalveolar lavage fluid (BALF)
Simple Plex assay for the detection of human Urokinasetype
Plasminogen Activator Receptor (uPAR) in cell culture
supernatant (CCS), serum, plasma (EDTA/Heparin), saliva, urine
and cerebrospinal fluid (CSF)
In this application note we demonstrate the comparability of the Maurice CE-SDS PLUS method with the USP<129> protocol for analysis of monoclonal antibodies. Using USP’s IgG System Suitability Reference Standard, the USP <129> method was first run on Maurice to determine ease of method transfer, followed by optimization of the Maurice protocol for comparison with USP <129>.
Comprehensive monitoring of VP1, VP2, and VP3 protein concentrations and their molar ratios is an effective tool to ensure initial optimization and consistent quality of the final AAV gene therapy products. Here we introduce PROGEN´s recombinant VP standards used with Simple Western™ automated capillary electrophoresis in fit-for-purpose solutions for VP capsid protein ratio and viral protein titer measurements. We further show the establishment of the AAV2 VP protein standards by PROGEN as well as the assay performance data that demonstrates linearity and high sensitivity in an automated workflow optimized for AAV samples.