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S1384

Sigma-Aldrich

N-Succinyl-Ala-Ala-Val p-nitroanilide

elastase substrate

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About This Item

經驗公式（希爾表示法）:
C21H29N5O8
CAS號碼:
61043-47-8
分子量：:
479.48
EC號碼:
262-569-3
MDL號碼:
MFCD00038473
分類程式碼代碼:
12352204
PubChem物質ID:
24899476

化驗

≥98% (TLC)

形狀

powder

溶解度

1 N NH4OH: 50 mg/mL, clear, yellow

儲存溫度

2-8°C

SMILES 字串

CC(C)C(NC(=O)C(C)NC(=O)C(C)NC(=O)CCC(O)=O)C(=O)Nc1ccc(cc1)N(=O)=O

InChI

1S/C21H29N5O8/c1-11(2)18(21(32)24-14-5-7-15(8-6-14)26(33)34)25-20(31)13(4)23-19(30)12(3)22-16(27)9-10-17(28)29/h5-8,11-13,18H,9-10H2,1-4H3,(H,22,27)(H,23,30)(H,24,32)(H,25,31)(H,28,29)

InChI 密鑰

IFAOJWCXOQHSQT-UHFFFAOYSA-N

包裝

Bottomless glass bottle. Contents are inside inserted fused cone.

基底

Substrate for human and rat leukocyte elastases

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)

分析證明 (COA)

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H R Wenzel et al.
Hoppe-Seyler's Zeitschrift fur physiologische Chemie, 361(9), 1413-1416 (1980-09-01)
A simple synthesis is described for 3-carboxypropionyl-Ala-Ala-Val-4-nitroanilide, a convenient and very specific substrate for human leukocyte elastase (Km = 1.0mM, kcat = 8.7 s-1). The substrate does not undergo appreciable spontaneous hydrolysis. It is not cleaved by trypsin or chymotrypsin
Rami A Al-Horani et al.
Molecules (Basel, Switzerland), 24(11) (2019-06-09)
Pentamidine is bis-oxybenzamidine-based antiprotozoal drug. The parenteral use of pentamidine appears to affect the processes of blood coagulation and/or fibrinolysis resulting in rare but potentially life-threatening blood clot formation. Pentamidine was also found to cause disseminated intravascular coagulation syndrome. To
Stein, R.L.,
Journal of the American Chemical Society, 105, 5111-5111 (1983)
G D Virca et al.
European journal of biochemistry, 144(1), 1-9 (1984-10-01)
Rat is a likely test animal for determining the efficacy of proteinase inhibitor drugs directed toward human leukocyte elastase and cathepsin G. We therefore sought to assess and compare relevant properties of both human and rat leukocyte elastase and cathepsin

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