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Merck
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文件

M0398

Sigma-Aldrich

N-(Methoxysuccinyl)-Ala-Ala-Pro-Val-chloromethyl ketone

elastase inhibitor, powder, ≥98% (TLC)

别名:

N-(Methoxysuccinyl)-L-alanyl-L-alanyl-L-prolyl-L-valine chloromethylketone

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About This Item

经验公式（希尔记法）:
C22H35ClN4O7
CAS号:
65144-34-5
分子量:
502.99
Beilstein:
6167019
MDL號碼:
MFCD00077136
分類程式碼代碼:
12352202
PubChem物質ID:
24896552
NACRES:
NA.77

product name

N-(Methoxysuccinyl)-Ala-Ala-Pro-Val-chloromethyl ketone, elastase inhibitor

化驗

≥98% (TLC)

形狀

powder

mp

159 °C

溶解度

methanol: 50 mg/mL, clear, colorless

儲存溫度

−20°C

SMILES 字串

COC(=O)CCC(=O)N[C@@H](C)C(=O)N[C@@H](C)C(=O)N1CCC[C@H]1C(=O)N[C@@H](C(C)C)C(=O)CCl

InChI

1S/C22H35ClN4O7/c1-12(2)19(16(28)11-23)26-21(32)15-7-6-10-27(15)22(33)14(4)25-20(31)13(3)24-17(29)8-9-18(30)34-5/h12-15,19H,6-11H2,1-5H3,(H,24,29)(H,25,31)(H,26,32)/t13-,14-,15-,19-/m0/s1

InChI 密鑰

PJGDFLJMBAYGGC-XLPNERPQSA-N

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一般說明

N-(Methoxysuccinyl)-Ala-Ala-Pro-Val-chloromethyl ketone is a tetrapeptide, cell-permeable and non-cytotoxic inhibitor.

應用

N-(Methoxysuccinyl)-Ala-Ala-Pro-Val-chloromethyl ketone has been used as an elastase specific inhibitor.

生化／生理作用

N-(Methoxysuccinyl)-Ala-Ala-Pro-Val-chloromethyl ketone acts as a competitive inhibitor of human leukocyte elastase (HLE).
Irreversible inhibitor of human leukocyte and neutrophil elastase.

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)

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P S Hiemstra et al.
Immunobiology, 182(2), 117-126 (1991-03-01)
The role of elastase and proteinase inhibitors in polymorphonuclear leukocyte(PMN)-mediated injury to human umbilical cord venous endothelial cells (HUVEC) was investigated. Both purified human neutrophil elastase and PMN that were stimulated with serum-treated zymosan (STZ) induced detachment, but not lysis
B O Anderson et al.
Surgery, 108(2), 262-267 (1990-08-01)
Neutrophils have been implicated in multiple models of end-organ injury. The purposes of this study were to determine whether (1) a sublethal septic insult promotes lung neutrophil accumulation, (2) this pulmonary neutrophil accumulation is reversible, (3) these accumulated neutrophils can
Elastin governs the mechanical response of medial collateral ligament under shear and transverse tensile loading
Henninger HB, et al.
Acta Biomaterialia, 25, 304-312 (2015)
A Molla et al.
Journal of virology, 67(8), 4688-4695 (1993-08-01)
A polyprotein cleavage assay has been developed to assay the proteolytic activities in vitro of the 2A proteinases encoded by poliovirus and human rhinovirus 14, which are representative members of the Enterovirus and Rhinovirus genera of picornaviruses, respectively. The elastase-specific
D S Fletcher et al.
The American review of respiratory disease, 141(3), 672-677 (1990-03-01)
A pharmacokinetic model is described for testing of polymorphonuclear leukocyte (PMN) elastase inhibitors administered by intratracheal or aerosol dosing of hamsters. Acute lung injury, measured as hemorrhage occurring within hours after intratracheal instillation of human PMN elastase, correlated directly with
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