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Merck

L9125

Sigma-Aldrich

L -亮氨酸- p -硝基苯胺

leucine aminopeptidase substrate, chromogenic, ≥98% (TLC), powder

别名:

L-亮氨酸-4-硝基苯胺

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About This Item

经验公式(希尔记法):
C12H17N3O3
CAS号:
分子量:
251.28
Beilstein:
2218433
EC 号:
MDL编号:
UNSPSC代码:
12352204
PubChem化学物质编号:
NACRES:
NA.32

产品名称

L -亮氨酸- p -硝基苯胺, leucine aminopeptidase substrate

方案

≥98% (TLC)

表单

powder

溶解性

ethanol: 50 mg/mL

储存温度

2-8°C

SMILES字符串

CC(C)C[C@H](N)C(=O)Nc1ccc(cc1)[N+]([O-])=O

InChI

1S/C12H17N3O3/c1-8(2)7-11(13)12(16)14-9-3-5-10(6-4-9)15(17)18/h3-6,8,11H,7,13H2,1-2H3,(H,14,16)/t11-/m0/s1

InChI key

AXZJHDNQDSVIDR-NSHDSACASA-N

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应用

L-亮氨酸-p-硝基苯胺用为底物,可用于:
  • 测定虹鳟幼鱼肠道亮氨酸氨基肽酶的活性(虹鳟
  • 胰岛素调节氨肽酶的抑制分析
  • 测定外肽酶的活性

底物

用于比色法测定亮氨酸氨肽酶的底物。

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Skin Sens. 1

储存分类代码

11 - Combustible Solids

WGK

WGK 3

个人防护装备

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Effects of fish meal replacement with meat and bone meal using garlic (Allium sativum) powder on growth, feeding, digestive enzymes and apparent digestibility of nutrients and fatty acids in juvenile rainbow trout (Oncorhynchus mykiss Walbaum, 1792)
Esmaeili M, et al.
Aquaculture Nutrition, 23(6), 1225-1234 (2017)
A Bernkop-Schnürch et al.
Pharmaceutical research, 14(2), 181-185 (1997-02-01)
Develop and evaluate systems to prevent aminopeptidase N caused enzymatic degradation of perorally administrated peptide drugs. Bacitracin was covalently bound to the unabsorbable carrier matrix poly(acrylic acid) (paa) in order to avoid any dilution effects of the inhibitor in the
W Bawab et al.
The Biochemical journal, 286 ( Pt 3), 967-975 (1992-09-15)
Aminopeptidase activities were identified in extracts of kidney, ovotestis, head ganglia, heart and haemolymph of Aplysia californica. These enzyme preparations hydrolysed [3H][Leu]enkephalin at the Try-1-Gly-2 bond as determined by h.p.l.c. analysis of cleavage products. In all these tissues, enkephalin-degrading aminopeptidase
Identification of drug-like inhibitors of insulin-regulated aminopeptidase through small-molecule screening
Engen K, et al.
Assay and Drug Development Technologies, 14(3), 180-193 (2016)
Natasa Bozić et al.
Electrophoresis, 26(12), 2476-2480 (2005-05-28)
A general method for detecting leucyl aminopeptidase activity after native polyacrylamide gel electrophoresis (PAGE) in situ is described. The method is based on diazotization of p-nitroaniline, liberated in the polyacrylamide gel by leucyl aminopeptidase action on leucine-p-nitroanilide (LpNA) and subsequent

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