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![N-[3-(2-呋喃基)丙烯酰基]-亮氨酸-甘氨酸-脯氨酸-丙氨酸](/deepweb/assets/sigmaaldrich/product/structures/805/876/96b5fb57-71c8-4c6b-b5d2-fafe7374cd85/640/96b5fb57-71c8-4c6b-b5d2-fafe7374cd85.png)
检测方案
≥98% (TLC)
质量水平
形式
powder
技术
ligand binding assay: suitable
颜色
white
储存温度
2-8°C
SMILES字符串
CC(=O)NC(Cc1ccccc1)C(=O)Oc2ccc3ccccc3c2
InChI
1S/C21H19NO3/c1-15(23)22-20(13-16-7-3-2-4-8-16)21(24)25-19-12-11-17-9-5-6-10-18(17)14-19/h2-12,14,20H,13H2,1H3,(H,22,23)
InChI key
BBXRRTJNJCPGBU-UHFFFAOYSA-N
生化/生理作用
N-乙酰基-DL-苯丙氨酸β-萘酯（NAPBNE）是一种发色底物，用于鉴别、区分和表征丝氨酸蛋白酶和肽酶。
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
M A Jongsma et al.
Analytical biochemistry, 212(1), 79-84 (1993-07-01)
An improved, time efficient, visual assay for quantitative determination of proteinase inhibitor activity in protein extracts is reported. Proteinase inhibitor activity of mammalian, bacterial, and fungal serine proteinases can be quantified. The method relies on radial diffusion of proteinase inhibitor
P Collin-Osdoby et al.
Molecular & general genetics : MGG, 243(6), 674-680 (1994-06-15)
Mutations at the apeA locus in Salmonella typhimurium lead to loss of a soluble enzyme ("protease I") that hydrolyzes the chromogenic endoprotease substrate N-acetyl phenylalanine beta-naphthyl ester. We have isolated pseudorevertants of S. typhimurium apeA mutations that have regained the
K Havemann et al.
Klinische Wochenschrift, 61(1), 49-56 (1983-01-03)
Two cytochemical methods for detection of granulocytic elastase and chymotrypsin employing alanine and phenylalanine naphthyl esters were developed. Specificity of reaction with the ester substrates was proven by chloromethyl ketone inhibitors. The results of both staining methods were almost identical
H Y Darani et al.
Parasitology, 115 ( Pt 3), 237-247 (1997-09-23)
A cationic Schistosoma mansoni cercarial antigen was shown to be a serine protease as it was capable of hydrolysing N-acetyl-DL-phenylalanine beta-naphthyl ester (NAPBNE) after precipitation by immunoelectrophoresis, and this reaction was modulated by the serine protease inhibitors phenylmethanesulfonyl fluoride (PMSF)
Miri Aharon et al.
Journal of interferon & cytokine research : the official journal of the International Society for Interferon and Cytokine Research, 22(8), 847-852 (2002-10-25)
This study investigates the possible involvement of serine proteases in interferon-gamma (IFN-gamma) activity on WISH cells. It was observed that inhibition of (3)H-thymidine incorporation induced by IFN-gamma was abrogated by the serine protease inhibitors Nalpha-tosyl-L-lysyl-chloromethane and soybean trypsin inhibitor, both
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