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 Details
Alternative Name: | (S)-1-Carboxy-2-phenylethyl)-carbamoyl-α-[2-iminohexahydro-4(S)-pyrimidyl]-(S)-glycyl-X-phenylalaninal |
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Formula: | C31H41N7O6 |
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MW: | 607.7 |
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Source: | Microbial. |
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CAS: | 9076-44-2 |
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Purity: | ≥95% TLC (mixture of A, B, C) |
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Appearance: | White to off-white powder. |
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Solubility: | Soluble in DMSO (20mg/ml) or glacial acetic acid. |
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Shipping: | Ambient Temperature |
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Long Term Storage: | -20°C |
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Regulatory Status: | RUO - Research Use Only |
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Product Literature References
Chymostatin, a new chymotrypsin inhibitor produced by actinomycetes: H. Umezawa, et al.; J. Antibiot.
23, 425 (1970),
Abstract;