Chymostatin Protease inhibitor Inhibitor of serine proteinases having a chymotrypsin-like specificity like α-, β-, δ- and γ-chymotrypsin, chymases, cathepsin G, and most cysteine proteinases including papain and cathepsin A, B, H, and L. Mixture of type A (R=L-Leu), type B (R=L-Val), type C (R=L-Ile). Product Specification Alternative Name: (S)-1-Carboxy-2-phenylethyl)-carbamoyl-α-[2-iminohexahydro-4(S)-pyrimidyl]-(S)-glycyl-X-phenylalaninal Formula: C21H38N4O8 MW: 605.0 (average) Source: Microbial. CAS: 9076-44-2 Appearance: White to off-white powder. Solubility: Soluble in DMSO (20mg/ml) or glacial acetic acid. Long Term Storage: -20°C |