Surfeit-1 Human Recombinant
Surfeit-1 Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 215 amino acids (80-273 a.a.) and having a molecular mass of 24.3 kDa. The Surfeit-1 is fused to a 20 amino acid His Tag at N-terminus and purified by proprietary chromatographic techniques.
Accession
Amino acid sequence
MGSSHHHHHH SSGLVPRGSH MQVQRRKWKL NLIAELESRV LAEPVPLPAD PMELKNLEYR PVKVRGCFDH SKELYMMPRT MVDPVREARE GGLISSSTQS GAYVVTPFHC TDLGVTILVN RGFVPRKKVN PETRQKGQIE GEVDLIGMVR LTETRQPFVP ENNPERNHWH YRDLEAMARI TGAEPIFIDA NFQSTVPGGP IGGQTRVTLR NEHLQ.
Formulation
The Surfeit-1 solution contains 20 mM Tris-HCl buffer (pH 8.0), 0.1M Nacl, 1mM DTT and 20% glycerol.
Physical Appearance
Sterile Filtered colorless solution.
Purity
Greater than 95.0% as determined by SDS-PAGE.
Source
Stability
Surfeit-1 although stable 4oC for 4 weeks, should be stored desiccated below -18oC. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.
Synonyms
SURF1, SURF-1, Surfeit locus protein 1, Surfeit 1.
