Protea Biosciences, Inc.
We develop new products for use in protein discovery and characterization. Our commitment is to quality and innovation, embodied in products that meet the emerging critical needs of human biology research.
Ready-To-Use Dot Blots:
Our ready-to-use Dot Blots are prepared fresh at the time of your order to assure quality results. We provide representation of virtually all anatomic sites and disease stages from our extensive protein sample database. A complete set of demographic and pathology data is included. Order Dot Blots.
Peptide Retention Standards (for cation exchange chromatography):
Troubleshoot and calibrate your cation exchange columns with Protea’s Peptide Retention Standards – a mixture of defined peptides that selectively elute in a known salt concentration. Designed to demonstrate efficient binding and elution, covering a large range of salt concentrations conveniently provided as a stable, lyophilized powder sufficient for 10 injections. Click here for more information.