Expressed in E.coli
Recombinant SAA isoform 2, allelic variant 2.1.
Amino acid sequence: MRSFFSFLGE AFDGARDMWR AYSDMREANY IGSDKYFHAR GNYDAAKRGP GGAWAAEVIS NARENIQRLT GHGAEDSLAD QAANKWGRSG RDPNHFRPAG LPEKY
Contains N-terminal Met
Theoretical molecular weight 11 760 Da
Theoretical pI 8.07
Calibrator or standard in immunoassays
Purity >95 % (Tricine-SDS-PAGE).
Concentration is determined spectrophotometrically
Lyophilized from 0.01 M HCl (pH 2.0)
It is recommended to reconstitute this product with 0.01 M HCl (pH 2.0). Do not reconstitute to higher than 0.5 mg/ml concentration.
Lyophilized -20°C (-15 … -30 °C allowed)
Reconstituted -70°C (-65 … -80 °C allowed)
Avoid repeated freezing and thawing. It is recommended to aliquot the product after reconstitution.
This product is sold for research use only. Standard Laboratory Practices should be followed when handling this material.