Cat#:RP-5483H;Product Name:Recombinant Human RNF181 Protein;Synonym:Ring Finger Protein 181, E3 Ubiquitin-Protein Ligase RNF181, HSPC238, EC 6.3.2.-.;Description:RNF181 Protein produced in E. coli is a single polypeptide chain containing 176 amino acids (1-153) and having a molecular mass of 20.3 kDa. RNF181 is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.;Source:E.coli.;AA Sequence:MGSSHHHHHH SSGLVPRGSH MGSMASYFDE HDCEPSDPEQ ETRTNMLLEL ARSLFNRMDF EDLGLVVDWD HHLPPPAAKT VVENLPRTVI RGSQAELKCP VCLLEFEEEE TAIEMPCHHL FHSSCILPWL SKTNSCPLCR YELPTDDDTY EEHRRDKARK QQQQHRLENL HGAMYT.;Purity:Greater than 95% as determined by SDS-PAGE.;Formulation:The RNF181 solution (1mg/1ml) contains 20mM Tris-HCl buffer (pH 8.0), 0.15M NaCl, 1mM DTT 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.;