Recombinant soluble transferrin receptor (sTfR) Cat.#
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Expressed in a mammalian cell line
Soluble extracellular domain of human TfR (amino acid residues 101-760). Molecular weight 73800 Da.
As a marker of iron deficiency anemia to differentiate it from anemia of chronic disease, in biochemical studies of TfR, as calibrator or standard in immunoassays, immunogen for antibody production.
Purity > 95% (SDS-PAGE in non-reducing conditions)
Lyophilized from 10 mM Tris-HCl, 0.15 M NaCl, pH 8.0 and 5 % D-mannitol, 0.1% CHAPS.
It is recommended to reconstitute this product with deionized water to its initial concentration.
Lyophilized -20°C (-15 … -30 °C allowed)
Avoid repeated freezing and thawing. It is recommended to aliquot the product after reconstitution.
To prepare diluted samples of sTfR it is recommended to use 10 mM Tris-HCl, 0.15 M NaCl, pH 8.0 and 5 % D-mannitol, 0.1% CHAPS. Such samples should be frozen until use.
Do not freeze after reconstitution, if concentration is below 0.1 mg/ml.
|Material safety note:||
This product is sold for research use only. Standard Laboratory Practices should be followed when handling this material.