Leukocyte Cell Derived Chemotaxin 1 Human Recombinant

Lyophilized powder at room temperature

LECT1 Human Recombinant produced in E. coli is. a single polypeptide chain containing 144 amino acids (214-334) and having a molecular mass of 16.3kDa. LECT1 is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Amino Acid Sequence:MGSSHHHHHH SSGLVPRGSH MGSREVVRKI VPTTTKRPHS GPRSNPGAGR LNNETRPSVQ EDSQAFNPDN PYHQQEGESM TFDPRLDHEG ICCIECRRSY THCQKICEPL GGYYPWPYNY QGCRSACRVI MPCSWWVARI LGMV.
Physical Appearance and Stability: Store at 4C if entire vial will be used within 2-4 weeks. Store frozen at -20C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
Formulation and Purity: The LECT1 solution (1mg/ml) contains 20mM Tris-HCl buffer (pH 8.0), 0.4M UREA and 10% glycerol. Greater than 90% as determined by SDS-PAGE.