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Merck

L2145

Sigma-Aldrich

L-亮氨酸-7-氨基-4-甲基香豆素 盐酸盐

fluorogenic, ≥98% (TLC), powder

别名:

H-L-Leu-AMC HCl

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About This Item

经验公式(希尔记法):
C16H20N2O3 · HCl
CAS号:
分子量:
324.80
MDL號碼:
分類程式碼代碼:
12352204
PubChem物質ID:
NACRES:
NA.32

product name

L-亮氨酸-7-氨基-4-甲基香豆素 盐酸盐,

化驗

≥98% (TLC)

品質等級

形狀

powder

溶解度

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

螢光

λex 327 nm; λem 349 nm (pH 8.0)
λex 380 nm; λem 440 nm (Reaction product)

儲存溫度

−20°C

SMILES 字串

Cl.CC(C)C[C@H](N)C(=O)Nc1ccc2C(C)=CC(=O)Oc2c1

InChI

1S/C16H20N2O3.ClH/c1-9(2)6-13(17)16(20)18-11-4-5-12-10(3)7-15(19)21-14(12)8-11;/h4-5,7-9,13H,6,17H2,1-3H3,(H,18,20);1H/t13-;/m0./s1

InChI 密鑰

VCRXITKKWBOQRZ-ZOWNYOTGSA-N

一般說明

L-亮氨酸-7-酰胺基-4-甲基香豆素盐酸盐(Leu-AMC)是一种荧光肽基底物,用于测定亮氨酸氨肽酶活性,广泛存在于天然水生体系中。它是一种细菌蛋白水解酶。

應用

L-亮氨酸-7-酰胺基-4-甲基香豆素盐酸盐(Leu-AMC)用于作为底物类似物,测定亮氨酸氨肽酶活性。
L-亮氨酸-7-酰胺基-4-甲基香豆素盐酸盐已被用于:
  • 作为荧光土壤测定的底物
  • 测定恶性疟原虫 M1 (PfA-M1)和 PfA-M17 酶的亮氨酸氨基肽酶活性

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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