Antistasin-Related Peptide (D-Arg32) (Antistasin 32-38)

Catalog No : USB-A2298-47
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Product name Antistasin-Related Peptide (D-Arg32) (Antistasin 32-38)
Catalog No USB-A2298-47
Supplier’s Catalog No A2298-47
Supplier US Biologicals
Source antigen Synthetic peptide
Reactivity
Cross reactivity
Applications
Molecular weight 868.06
Storage -20°C
Other names
Grade Highly Purified
Purity ~95%. Purified by HPLC.
Form Supplied as a lyophilized powder.
Reactivity life 12 months
Note For reserch purpose only
Purity ~95%. Purified by HPLC.
Description Antistasin, isolated from the Mexican leech Hementeria officinalis, is a 119 amino acid protein which is a selective and potent inhibitor of coagulation factor Xa. (D-Arg32)-Antistasin (32-38) is the shortest peptide displaying anticoagulant activity in human plasma (1,2). Sequence (linear): D-Arg-Cys-Arg-Val-His-Cys-Pro Storage and Stability: Lyophilized powder may be stored at 4°C for short-term only. Stable for 12 months at -20°C. Reconstitute (see reconstitution instructions for peptides) and store at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap. Further dilutions can be made in assay buffer.