Cat#:RP-5873H;Product Name:Recombinant Human SSR2 Protein;Synonym:HSD25, TLAP, TRAP-BETA, TRAPB, Translocon-associated protein subunit beta, Signal sequence receptor subunit beta, SSR-beta.;Description:SSR2 Protein produced in E.coli is a single, non-glycosylated polypeptide chain containing 155 amino acids (18-149a.a) and having a molecular mass of 16.8kDa. SSR2 is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.;Source:E.coli.;AA Sequence:MGSSHHHHHH SSGLVPRGSH MGSEEGARLL ASKSLLNRYA VEGRDLTLQY NIYNVGSSAA LDVELSDDSF PPEDFGIVSG MLNVKWDRIA PASNVSHTVV LRPLKAGYFN FTSATITYLA QEDGPVVIGS TSAPGQGGIL AQREFDRRFS PHFLD.;Purity:Greater than 90% as determined by SDS-PAGE.;Formulation:SSR2 protein solution (0.5mg/ml) containing 20mM Tris-HCl buffer (pH8.0), 10% glycerol and 0.1M NaCl.;Stability:Recombinant Proteins are stable for up to 1 year from date of receipt at -70℃;Storage:Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid repeated freeze-thaw cycles.;