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Merck

B4750

Sigma-Aldrich

Nα-苯甲酰-DL-精氨酸 β-萘胺 盐酸盐

trypsin substrate

别名:

BANA, Nα-苯甲酰基-DL-精氨酸-2-萘酰胺 盐酸盐

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About This Item

经验公式(希尔记法):
C23H25N5O2 · HCl
CAS号:
分子量:
439.94
Beilstein:
3823291
EC號碼:
MDL號碼:
分類程式碼代碼:
12352204
PubChem物質ID:
NACRES:
NA.32

化驗

≥98% (TLC)

形狀

powder

溶解度

DMF: 50 mg/mL, clear, colorless to faintly yellow

儲存溫度

2-8°C

SMILES 字串

Cl[H].NC(=N)NCCCC(NC(=O)c1ccccc1)C(=O)Nc2ccc3ccccc3c2

InChI

1S/C23H25N5O2.ClH/c24-23(25)26-14-6-11-20(28-21(29)17-8-2-1-3-9-17)22(30)27-19-13-12-16-7-4-5-10-18(16)15-19;/h1-5,7-10,12-13,15,20H,6,11,14H2,(H,27,30)(H,28,29)(H4,24,25,26);1H

InChI 密鑰

BNGRKDJZQIGWQF-UHFFFAOYSA-N

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應用

Nα-苯甲酰基-DL-精氨酸β-萘酰胺盐酸盐在BANA试验中作为底物用于评价Stefin的抑制活性。它也已用作测定胰蛋白酶抑制剂Ki值的底物。

生化/生理作用

Nα-苯甲酰基-DL-精氨酸-β萘酰胺盐酸盐(BANA)有助于测定组织蛋白酶B和木瓜蛋白酶的活性。BANA测试也有助于确定牙周致病菌的牙周部位数量。由口腔细菌在牙菌斑或舌苔中合成的挥发性硫化物(VSC)的存在可以通过其水解N-苯甲酰基-DL-精氨酸-2-萘酰胺的能力进行比色确认。

基底

胰蛋白酶的显色底物。

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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