Recombinant human HTRA2/OMI (S306A) protein

Can be stored at +2C to +8C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.

HtrA2/Omi is a mammalian serine protease at high temperatures and has a chaperone activity at low temperature. The full-length HtrA2 is synthesized as a precursor protein and then targeted to the mitochondria where it is matured by the removal of N-terminal 133 residues. Mature HtrA2 consists of a putative transmembrane domain; an inhibitor of apoptosis protein (IAP) -binding motif; a single C-terminal PDZ domain that mediates protein-protein interactions. Recently, HtrA2 has known to contribute both to caspase-dependent and caspase-independent cell death. Mature form of HtrA2/Omi (residues 134-458) was overexpressed in E. coli, and purified by conventional column chromatography techniques.

Liquid in. Phosphate-Buffered Saline (pH 7.4) containing 20% glycerol

Enzymes & Proteases

Human