Apotransferrin, Human, Plasma

Catalog No : USB-A2255-12
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Product name Apotransferrin, Human, Plasma
Catalog No USB-A2255-12
Supplier’s Catalog No A2255-12
Supplier US Biologicals
Source antigen Human Plasma
Reactivity
Cross reactivity
Applications
Molecular weight 80
Storage -20°C
Other names
Grade Highly Purified
Purity ~95% (SDS-PAGE)
Form Supplied as a lyophilized powder in 10mM phosphate buffer, pH 7.4. Reconstitute in ddH2O.
Reactivity life 6 months
Note For reserch purpose only
Purity ~95% (SDS-PAGE)
Description Transferrin less the iron molecule. Like transferrin, apotransferrin has a physiological role in the transportation and distribution of iron among the body organs. It is also an important transport factor used in defined culture media. Purified apotransferrin has less than 0.01% iron and the iron-binding capacity is 1.25ug/mg. Source: Human Plasma Molecular Weight: ~80kD Storage and Stability: Lyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute with sterile buffer or ddH2O. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Reconstituted product is stable for 6 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.