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About This Item
经验公式（希尔记法）:
C21H19NO3
CAS号:
分子量:
333.38
MDL號碼:
分類程式碼代碼:
12352209
PubChem物質ID:
NACRES:
NA.26
推荐产品
product name
N-乙酰基-DL-苯丙氨酸 β-萘酯,
化驗
≥98% (TLC)
形狀
powder
技術
ligand binding assay: suitable
顏色
white
儲存溫度
2-8°C
SMILES 字串
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 密鑰
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。
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)
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
V M Gabert et al.
International journal of pancreatology : official journal of the International Association of Pancreatology, 22(1), 39-43 (1997-08-01)
The results of this study demonstrated that proteolytic enzymes in pancreatic juice from pigs prepared with the pouch method (PM) were nearly fully active or were fully active. When activation with enterokinase was carried out further inactivation and/or breakdown occurred
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)
I Kourteva et al.
Analytical biochemistry, 162(2), 345-349 (1987-05-01)
A technique for quickly detecting nanogram quantities of low- and high-molecular-weight inhibitors of some serine proteases is described. The inhibitor solutions are spotted onto agar films which contain either L-1-p-tosylamino-2-phenylethyl chloromethyl ketone (TPCK)-trypsin or tosyl lysine chloromethyl ketone (TLCK)-chymotrypsin. Enzyme
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