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178196 α₁-Antichymotrypsin, Human Plasma - CAS 141176-92-3 - Calbiochem

178196
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Overview

Key Spec Table

CAS #
141176-92-3

Products

Catalogue NumberPackaging Qty/Pack
178196-100UG Plastic ampoule 100 μg
178196-1MG Plastic ampoule 1 mg
Description
OverviewAcute-phase protein present at ~45 mg/100 ml in plasma. Specific inhibitor of chymotrypsin-like serine proteinases. Molecular weight ranges from 65,000-68,000 daltons.
M.W. 65,000-68,000.
Catalogue Number178196
Brand Family Calbiochem®
Synonymsα₁-Achy, α₁-1X, α₁-1X-Glycoprotein
References
ReferencesDesrochers, P.E., et al. 1992. J. Biol. Chem. 267, 5005.
Rayford, A., et al. 1992. J. Neurochem. 58, 88.
Travis, J., et al. 1978. Biochemistry 17, 5651.
Product Information
CAS number141176-92-3
Activity≥85% inhibition of cathepsin G when assayed at 25°C, pH 7.4, using Suc-Ala-Ala-Pro-Phe-pNA as substrate.
ATP CompetitiveN
FormSolid
FormulationLyophilized from 150 mM NaCl, 20 mM Tris-HCl, pH 7.4.
ReversibleN
Quality LevelMQ100
Biological Information
Primary TargetChymotrypsin-like serine proteases
Purity≥95% by SDS-PAGE
SourcePrepared from plasma that has been shown by certified tests to be negative for HBsAg and for antibodies to HIV and HCV.
Physicochemical Information
Cell permeableN
Storage and Shipping Information
Ship Code Ambient Temperature Only
Toxicity Standard Handling
Storage -20°C
Do not freeze Ok to freeze
Special InstructionsFollowing reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for at up to 6 months at -20°C.
Global Trade Item Number
Catalogue Number GTIN
178196-100UG 04055977223071
178196-1MG 04055977223064