8HTS7
Expressed in a mammalian cell line
Human TSH is a heterodimeric glycoprotein consisting of two non-covalently linked subunits, an alpha subunit (92 amino acid residues, aar) and a beta subunit (118 aar).
Recombinant human TSH is produced by co-expression of the alpha (UniProt P01215) and beta (UniProt P01222) subunits of TSH.
Does not contain tags.
Calibrator or standard in immunoassays. Biological activity has not been determined.
Purity >95% (SDS-PAGE in non-reducing conditions)
Product may contain free beta subunit
Concentration is determined spectrophotometrically
Affinity chromatography
Lyophilized from 10 mM KH2PO4, pH 7.4, 150 mM NaCl, 100 mM D-mannitol, 0.1 % CHAPS
It is recommended to reconstitute this product with deionized water to its initial concentration.
Lyophilized at -20 °C (-15 … -30 °C allowed)
Reconstituted at -70 °C (-65 … -80 °C allowed)
Avoid repeated freezing and thawing. It is recommended to aliquot the product after reconstitution.
It is recommended to use 10 mM KH2PO4, pH 7.4, 150 mM NaCl, 100 mM D-mannitol, 0.1 % CHAPS, to prepare diluted samples.
This product is sold for research or further manufacturing use only. Standard Laboratory Practices should be followed when handling this material.
(Catalogue number and MAb: 8HTS7)