Recombinant human SAA4 fused with a 21 amino acid His-Tag at N-terminus produced in
E. coli is a single, non-glycosylated, polypeptide chain containing 131 amino acids (21-130 a.a.) and having a molecular mass of 14.9 kDa. The SAA4 is purified by proprietary chromatographic techniques.
Synonyms: Serum amyloid A-4 protein, Constitutively expressed serum amyloid A protein, C-SAA, SAA4, CSAA.
Formulation: The SAA4 solution (0.5 mg/ml) contains 20 mM Tris-HCl buffer (pH 8.0), 20% glycerol, 5 mM DTT, 0.2M NaCl and 0.5 mM EDTA.
Physical Appearance: Sterile Filtered colorless solution.
Purity: Greater than 90% as determined by SDS-PAGE.
Source:Escherichia coli. Amino acid sequence: MGSSHHHHHH SSGLVPRGSH MWRSFFKEAL QGVGDMGRAY WDIMISNHQN SNRYLYARGN YDAAQRGPGG VWAAKLISRS RVYLQGLIDY YLFGNSSTVL EDSKSNEKAE EWGRSGKDPD RFRPDGLPKK Y.
Uniprot ACC number: P35542
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). Avoid multiple freeze-thaw cycles.
Safety data sheet: Inquire at info@3hbiomedical.com