PF4 Human Recombinant produced in
E. coli is a single, non-glycosylated polypeptide chain containing 91 amino acids (32-101 a.a) and having a molecular mass of 10 kDa.PF4 is fused to a 21 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Synonyms: CXCL4, PF-4, PF4, Iroplact, Oncostatin-A, SCYB4, MGC138298.
Formulation: PF4 protein solution (0.25mg/ml) contains 20mM Tris-HCl buffer (pH 8.0), 0.2M NaCl, 50% glycerol and 2mM DTT.
Physical Appearance: Sterile Filtered colorless clear solution.
Purity: Greater than 85% as determined by SDS-PAGE.
Source:Escherichia coli.Amino acid sequence: MGSSHHHHHH SSGLVPRGSH MEAEEDGDLQ CLCVKTTSQV RPRHITSLEV IKAGPHCPTA QLIATLKNGR KICLDLQAPL YKKIIKKLLE S.
Uniprot ACC number: P02776
Transportation method: Shipped with Ice Packs.
Stability: 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).Please avoid freeze thaw cycles.
Safety data sheet: Inquire at info@3hbiomedical.com