Cat#:RP-5122H;Product Name:Recombinant Human PNOC Protein;Synonym:Prepronociceptin, Nocistatin, OFQ, Pre-Pro-N/OFQ, Pronociceptin, Orphanin FQ, Nociceptin, PpN/OFQ, N/OFQ, PPNOC.;Description:PNOC Protein produced in E.coli is a single, non-glycosylated polypeptide chain containing 180 amino acids (20-176) and having a molecular mass of 20.6kDa.? PNOC is fused to a 23 amino acid His-tag at N-terminus.;Source:E.coli;AA Sequence:MGSSHHHHHH SSGLVPRGSH MGSSCQRDCL TCQEKLHPAL DSFDLEVCIL ECEEKVFPSP LWTPCTKVMA RSSWQLSPAA PEHVAAALYQ PRASEMQHLR RMPRVRSLFQ EQEEPEPGME EAGEMEQKQL QKRFGGFTGA RKSARKLANQ KRFSEFMRQY LVLSMQSSQR RRTLHQNGNV.;Purity:Greater than 90.0% as determined by SDS-PAGE.;Formulation:PNOC protein solution (1mg/ml) containing 20mM Tris-HCl buffer (pH 8.0), 0.4M urea and 10% glycerol.;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.;