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重要文件

B3279

Sigma-Aldrich

Nα-苯甲酰-L-精氨酸-4-硝基苯胺 盐酸盐

proteolytic enzyme substrate, chromogenic, >98% (TLC), powder

同義詞:

L-BAPA, L-BAPNA, BANI

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About This Item

經驗公式(希爾表示法):
C19H22N6O4 · HCl
CAS號碼:
分子量::
434.88
Beilstein:
4081878
EC號碼:
MDL號碼:
分類程式碼代碼:
12352204
PubChem物質ID:
NACRES:
NA.32

產品名稱

Nα-苯甲酰-L-精氨酸-4-硝基苯胺 盐酸盐, >98% (TLC)

品質等級

化驗

>98% (TLC)

形狀

powder

溶解度

acetone: water (1:1): 40.00-51.00 mg/mL, clear, colorless to yellow

儲存溫度

−20°C

SMILES 字串

Cl[H].NC(=N)NCCC[C@H](NC(=O)c1ccccc1)C(=O)Nc2ccc(cc2)[N+]([O-])=O

InChI

1S/C19H22N6O4.ClH/c20-19(21)22-12-4-7-16(24-17(26)13-5-2-1-3-6-13)18(27)23-14-8-10-15(11-9-14)25(28)29;/h1-3,5-6,8-11,16H,4,7,12H2,(H,23,27)(H,24,26)(H4,20,21,22);1H/t16-;/m0./s1

InChI 密鑰

DEOKFPFLXFNAON-NTISSMGPSA-N

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一般說明

Na-Benzoyl-L-arginine 4-nitroanilide hydrochloride (L-BAPNA) is a colorless, chromogenic substrate for proteolytic enzymes such as trypsin, actinidin, and papain.

應用

Nα-Benzoyl-L-arginine 4-nitroanilide hydrochloride has been used as substrate:
  • to measure papain activity in spectrophotometric amidase assay
  • to measure the inhibitory function of human cystatin C (HCC) on the protease activity of papain by colorimetric assay
  • for trypsin

基底

胰蛋白酶和其他蛋白水解酶的显色底物。

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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