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

Cat no: A2298-47


Supplier: United States Biological
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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 degrees C for short-term only. Stable for 12 months at -20 degrees C. Reconstitute (see reconstitution instructions for peptides) and store at -20 degrees C. For maximum recovery of product, centrifuge the original vial prior to removing the cap. Further dilutions can be made in assay buffer.
Catalogue number: A2298-47
Size: 5mg
Form: Supplied as a lyophilized powder.
Purity: ~95%. Purified by HPLC.
Alternative names: D-Arg-Cys-Arg-Val-His-Cys-Pro
References: 1. Ohta, N. et al., (1994) Thromb Haemost. 72:825-830. 2. Dunwiddie, C. et al., .(1969) J. Biol. Chem. 264:16694-16699.

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