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Key Documents

B6149

Sigma-Aldrich

5-溴-4-氯-3-吲哚磷酸 二钠盐

chromogenic, ≥98% (HPLC), powder

同義詞:

BCIP®, X-磷酸盐 二钠盐

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About This Item

線性公式:
C8H4BrClNO4P · 2Na
CAS號碼:
分子量::
370.43
MDL號碼:
分類程式碼代碼:
12352204
PubChem物質ID:
NACRES:
NA.83

product name

5-溴-4-氯-3-吲哚磷酸 二钠盐, ≥98% (HPLC)

品質等級

化驗

≥98% (HPLC)

形狀

powder

溶解度

H2O: 20 mg/mL
DMF: insoluble

儲存溫度

−20°C

SMILES 字串

[Na+].[Na+].[O-]P([O-])(=O)Oc1c[nH]c2ccc(Br)c(Cl)c12

InChI

1S/C8H6BrClNO4P.2Na/c9-4-1-2-5-7(8(4)10)6(3-11-5)15-16(12,13)14;;/h1-3,11H,(H2,12,13,14);;/q;2*+1/p-2

InChI 密鑰

OAZUOCJOEUNDEK-UHFFFAOYSA-L

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應用

5-溴-4-氯-3-吲哚磷酸二钠盐已用于检测蛋白-抗体复合物。还用于碱性磷酸酶组化分析的组织染色。
用于碱性磷酸酶标记分子比色检测的有 5-溴-4-氯-3-吲哚磷酸 (BCIP) 和硝基四氮唑蓝 (NBT)。BCIP/NBT 底物系统功能多样,可用于多种应用,包括 Northern、Southern 和 Western 印迹、原位杂交和免疫组化。

BCIP 有两种盐形式:溶于水的二钠盐和溶于二甲基甲酰胺的对甲苯胺形式。这些盐形式可用于制备与 NBT 和反应缓冲液结合形成碱性磷酸酶底物溶液的储备液。该底物系统与碱性磷酸酶共同孵育时,会产生一种不溶性的 NBT 二甲苯胺产物,该产物的紫色易于观察。为方便起见,BCIP 和 NBT 的混合物以易于溶解的片剂形式或即用型液体形式提供。

基底

碱性磷酸酶的组织化学底物。

法律資訊

BCIP is a registered trademark of Merck KGaA, Darmstadt, Germany

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)


分析證明 (COA)

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文章

Nitroblue Tetrazolium (NBT) is used with the alkaline phosphatase substrate 5-Bromo- 4-Chloro-3-Indolyl Phosphate (BCIP) in western blotting and immunohistological staining procedures. These substrate systems produce an insoluble NBT diformazan end product that is blue to purple in color and can be observed visually.

Nitroblue Tetrazolium (NBT) is used with the alkaline phosphatase substrate 5-Bromo- 4-Chloro-3-Indolyl Phosphate (BCIP) in western blotting and immunohistological staining procedures. These substrate systems produce an insoluble NBT diformazan end product that is blue to purple in color and can be observed visually.

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