Recombinant protein of human s

gene_symbol：SERPINB1
Description：Recombinant protein of human serpin peptidase inhibitor, clade B (ovalbumin), member 1 (SERPINB1), full length, with N-terminal HIS tag, expressed in E.Coli, 50ug
Accn：NM_030666
Unipro ID：P30740
Synonyms：EI; ELANH2; HEL-S-27; HEL57; LEI; M/NEI; MNEI; PI-2; PI2
Species：Human
Amount：50 ug
Delivery time：2周
Expression sequence：A DNA sequence encoding human full-length SERPINB1
Tags：N-His
PredictedMW：42.7 kDa
Buffer：25 mM Tris-HCl, pH 8.0, 150 mM NaCl, 100 mM arginine, 10% glycerol
Stability：Stable for 12 months from the date of receipt of the product under proper storage and handling conditions. Avoid repeated freeze-thaw cycles.
Bioactivity
Purity：> 80% as determined by SDS-PAGE and Coomassie blue staining
Concentration：>0.05 µg/µL as determined by microplate BCA method
Preparation
Endotoxin
Shipping
Background：The protein encoded by this gene is a member of the serpin family of proteinase inhibitors. Members of this family maintain homeostasis by neutralizing overexpressed proteinase activity through their function as suicide substrates. This protein inhibits the neutrophil-derived proteinases neutrophil elastase, cathepsin G, and proteinase-3 and thus protects tissues from damage at inflammatory sites. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Aug 2012]