Protein Extraction & Lysis Buffer (PE LB™) Systems
The Protein Extraction & Lysis Buffer (PE LB™) systems ensure good protein recovery, while maintaining the biological activity of the proteins. The solubilized proteins are suitable for enzyme assays, electrophoresis, folding studies, chromatographic studies and many other downstream applications.
The PE LB™ systems offer a wide selection of buffers for lysis and extraction of proteins from bacteria, yeast, mammalian cells and mammalian tissues. The PE LB™ systems are based on a proprietary combination of organic buffering agents, mild non-ionic detergents, and a combination of various salts to enhance extraction of proteins and maintain stability of biological activities of the proteins.
To compliment this family of lysis and extraction buffers we have optimized ProteaseArrestTM and Protease-PhosphataseArrest. These protease and phosphatase inhibitors will protect your proteins of interest from degradation and are compatible with all of our lysis buffers.