5.08773

PPACK, 2HCl

InSolution, ≥88%

• Synonym(s): InSolution PPACK, 2HCl, D-Phenylalanyl-L-prolyl-L-arginine chloromethyl ketone, 2HCl, H-D-Phe-Pro-Arg-chloromethylketone, 2HCl, PPACK, dihydrochloride InSolution
• Empirical Formula (Hill Notation): C₂₁H₃₁ClN₆O₃ · 2HCl
• Molecular Weight: 523.88
• UNSPSC Code: 12352202
• NACRES: NA.77

Properties

• Quality Level: 100
• assay: ≥88% (HPLC)
• form: liquid
• manufacturer/tradename: Calbiochem^®
• storage condition: OK to freeze; avoid repeated freeze/thaw cycles; protect from light
• storage temp.: −70°C

Description

General description

D-Phenylalanyl-L-prolyl-L-arginine chloromethyl ketone (PPACK) is a potent and specific inhibitor of thrombin with ideal, unbiased properties for use as an anticoagulant in blood gas, electrolyte, and iCa analyses.

Biochem/physiol Actions

Reversible: no

Packaging

Packaged under inert gas

Warning

Toxicity: Standard Handling (A)

Physical form

A 25 mM (5 mg/357 µl) sterile-filtered solution of PPACK, 2HCl (Cat. No. 520222) in H₂O.

Reconstitution

Following reconstitution, aliquot and freeze (-20°C). Aliquots are stable for up to 6 months at -20°C.

Other Notes

Rosado, J. A., et al. 2002. J. Biol. Chem.277, 42157.
Odake S., et al. 1995. J. Enzyme Inhib.9, 17.
Arni, R.K., et al. 1993. Biochemistry32, 4727.
Yamashita, T., et al. 1993. Thromb. Res.69, 93.
Schmaier, A.H., et al. 1992. Thromb. Res.67, 479.
Collen, D., et al. 1982. J. Lab. Clin. Med.99, 76.

Kettner, C., and Shaw, E. 1981. Methods Enzymol.80, 826.
Kettner, C., and Shaw, E. 1979. Thromb. Res.14, 969.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany