Log in or Register for enhanced features | Forgotten Password?
White Papers | Suppliers | Events | Report Store | Companies | Dining Club | Medical Devices | Videos
Drug Research
Drug Discovery & Development
Return to: PBR Home | Drug Research | Drug Discovery & Development | Suppliers

All-Purpose Protein Sample QC Using a Novel Micro-Volume Platform with Spectral Content Profiling Software

Published 14 July 2015 | By Trinean

Accurate total protein quantitation of purified proteins, cell lysates, affinity-column fractions or other complex protein samples is crucial for robust biochemical testing during biopharmaceutical development as well as production. As the presence of chemicals doesn't allow simple A280 protein quantification, more labor-intensive alternatives for quantification are used. Examples are the colorimetric Bradford or BCA assay, which negate to a large extent the presence of contaminants but require multiple steps and show variation depending on the sample composition and time point of measuring within the ongoing reaction.

Available Downloads

All-Purpose Protein Sample QC Using a Novel Micro-Volume Platform with Spectral Content Profiling Software