Recombinant Human High Temperature Requirement Factor A1 (HTRA1) is a purified Prokaryotic Protein. Purity: >90% by SDS-PAGE. Host: E. coli. Endotoxin Level: <1.0EU per 1ug, by the LAL method. Species: Human (Homo sapiens). Target Name: High Temperature Requirement Factor A1 (HTRA1). Target Synonyms: HtrA, L56, ORF480, PRSS11, HtrA Serine Peptidase 1, Protease,Serine,11, IGFBP5-Protease, High-temperature requirement A serine peptidase 1. Accession Number: Q92743. Gene ID: 5654. Expression Region: Gly204~Leu364. Tag Info: N-terminal His and GST Tag. Theoretical MW: 47kDa. Buffer: PBS, pH7.4, containing 0.01% SKL, 5% Trehalose. Storage: -20C. Avoid repeated freeze/thaw cycles. Restrictions: For Research Use Only. Not for use in diagnostic procedures.