Recombinant Human ROR1 Protein, Active

Product Overview Description Recombinant Human ROR1 Protein is expressed from Baculovirus-Insect Cells with His tag at the C-terminus.It contains Met453-Asn783. Purity > 95% as determined by Tris-Bis PAGE Accession AAA60275.1 Target Symbol ROR1 Species Human Expression System Baculovirus-Insect Cells Tag C-His Expression Range Met453-Asn783 Mol. Weight The protein has a predicted MW of 39.21 kDa. Due to glycosylation, the protein migrates to 55-70 kDa based on Tris-Bis PAGE result. Form Liquid Formulation Supplied as 0.22 um filtered solution in 20mM Tris, 500mM NaCl, 2mM GSH, 3mM DTT, 10% glycerol (pH 7.4). Endotoxin Less than 1EU per ug by the LAL method. Activity The affinity constant of 26.40 nM as determined in SPR assay (Biacore T200). Contact us for detailed testing images. Storage Valid for 12 months from date of receipt when stored at -80°C.; Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze