Prokaryotic Rat Collagen Type II Alpha 1 is a purified Prokaryotic Protein. Purity: >97% by SDS-PAGE. Host: E. coli. Endotoxin Level: <1.0EU per 1ug, by the LAL method. Species: Rat. Target Name: Collagen Type II Alpha 1. Accession Number: P05539. Gene ID: 25412. Tag Info: N-terminal His Tag. Theoretical MW: 0. Buffer: 20mM Tris, 150mM NaCl, pH8.0, containing 1mM EDTA, 1mM DTT, 0.01% SKL, 5% Trehalose and Proclin300.. Target Synonyms: COL2-A1, COL2A1, SEDC, Chondrocalcin, Collagen Alpha-1(II)Chain, Primary Osteoarthritis,Spondyloepiphyseal Dysplasia,Congenital Restrictions: For Research Use Only. Not for use in diagnostic procedures.