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Merck
CN

B6125

Sigma-Aldrich

N-苯甲酰基-L-酪氨酸乙酯

别名:

BTEE

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关于此项目

线性分子式:
4-(HO)C6H4CH2CH(NHCOC6H5)CO2C2H5
化学文摘社编号:
3483-82-7
分子量:
313.35
Beilstein:
2223819
EC 号:
222-469-2
MDL编号:
MFCD00002388
UNSPSC代码:
12352209
eCl@ss:
32160406
PubChem化学物质编号:
24891896
NACRES:
NA.25

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表单

powder

质量水平

200

mp

118-121 °C (lit.)

储存温度

−20°C

SMILES字符串

CCOC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)c2ccccc2

InChI

1S/C18H19NO4/c1-2-23-18(22)16(12-13-8-10-15(20)11-9-13)19-17(21)14-6-4-3-5-7-14/h3-11,16,20H,2,12H2,1H3,(H,19,21)/t16-/m0/s1

InChI key

SRLROPAFMUDDRC-INIZCTEOSA-N

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相关类别

一般描述

N -苯甲酰-L-酪氨酸乙酯 (BTEE) 是一种完全耐受胰蛋白酶的底物，是糜蛋白酶含量测定所必需的。

应用

N -苯甲酰-L-酪氨酸乙酯已用于测定糜蛋白酶活性。

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCM7965
BCCL6072
BCCJ4131
BCCF4984
BCCC4805

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K Matsumura et al.
Gamete research, 23(3), 255-266 (1989-07-01)
Probable participation of sperm protease in the acrosome reaction was investigated using several inhibitors and substrates. Among those examined, L-1-tosylamide-2-phenylethyl chloromethyl ketone (TPCK) and chymostatin, chymotrypsin inhibitors, p-nitrophenyl-p'-guanidinobenzoate (NPGB), a serine protease inhibitor, and N-benzoyl-L-tyrosine ethyl ester (BTEE), a chymotrypsin
R Chatterjee et al.
Photochemistry and photobiology, 51(1), 91-97 (1990-01-01)
Skh:HR-1 hairless mice were irradiated chronically with sub-erythemal doses of UVB radiation, and a number of biochemical parameters in the skin were determined after 6, 12, 18, and 24 wk of exposure. The parameters measured were water, collagen, elastin, and
Effects of dietary essential oil components on growth performance, digestive enzymes and lipid metabolism in female broiler chickens.
Lee KW
British Poultry Science, 44, 450-450 (2003)
V Y Levitsky et al.
Biotechnology and bioengineering, 65(2), 170-175 (1999-08-24)
Two different immobilized chymotrypsin derivatives were used to synthesize kyotorphin, using N-benzoyl-L-tyrosine ethyl ester and L-arginine ethyl ester as substrates, in water-DMF media. The first was adsorbed onto Celite particles and the second was multipoint covalently attached into polyacrylamide gel.
F Chen et al.
Biochemical and biophysical research communications, 214(3), 839-846 (1995-09-25)
In this report the differential regulation of NF-kappa B and nitric oxide (NO) was investigated in the mouse macrophage cell line RAW 264.7 following exposure to a mineral dust (silica) and/or an endotoxin (Lipopolysaccharide, LPS). The results indicated that silica
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商品

Chymotrypsin

Analytical Enzyme Chymotrypsin: Chymotrypsin is produced in the acinar cells of the pancreas as the inactive precursor, chymotrypsinogen.

实验方案

Procedure for Enzymatic Assay of α-Chymotrypsin (EC 3.4.21.1)

Follow our procedure for the determination of a chymotrypsin activity. This enzymatic assay of alpha chymotrypsin guides you through the entire process and necessary calculations.

α-胰凝乳蛋白酶的酶学测定程序（EC 3.4.21.1）

按照我们的程序进行胰凝乳蛋白酶活性测定。该α-胰凝乳蛋白酶测定将会指导您完成整个过程以及必要的计算。

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