B0274
5-溴-4-氯-3-吲哚磷酸 对甲苯胺盐
tablet
别名:
BCIP® 对甲苯胺盐, X-磷酸盐 对甲苯胺盐
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经验公式（希尔记法）:
C8H6BrClNO4P · C7H9N
化学文摘社编号:
分子量:
433.62
NACRES:
NA.83
PubChem Substance ID:
UNSPSC Code:
12352204
EC Number:
229-506-1
MDL number:
Quality Level
form
tablet
storage temp.
−20°C
SMILES string
Cc1ccc(N)cc1.OP(O)(=O)Oc2c[nH]c3ccc(Br)c(Cl)c23
InChI
1S/C8H6BrClNO4P.C7H9N/c9-4-1-2-5-7(8(4)10)6(3-11-5)15-16(12,13)14;1-6-2-4-7(8)5-3-6/h1-3,11H,(H2,12,13,14);2-5H,8H2,1H3
InChI key
QEIFSLUFHRCVQL-UHFFFAOYSA-N
General description
碱性磷酸酶的组织化学底物。
Application
用于碱性磷酸酶标记分子的比色检测。
用于碱性磷酸酶标记分子的比色检测，可使用5-溴-4-氯-3-吲哚基磷酸酯（BCIP）和硝基蓝四唑（NBT）。BCIP/NBT底物系统具有多种功能并用于多种应用，包括Northern Southern和Western blotting、原位杂交和免疫组化。
BCIP以两种盐形式提供：可溶于水的二钠盐和可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及反应缓冲液组合的储存溶液，并形成碱性磷酸酶的底物溶液。当与碱性磷酸酶一起孵育时，该底物系统可产生不溶的NBT二甲嗪产物，具有容易被观察到的紫色。为了方便起见，BCIP和NBT的混合物是以一种易溶解的片剂形式或作为即用型液体而提供的。
BCIP以两种盐形式提供：可溶于水的二钠盐和可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及反应缓冲液组合的储存溶液，并形成碱性磷酸酶的底物溶液。当与碱性磷酸酶一起孵育时，该底物系统可产生不溶的NBT二甲嗪产物，具有容易被观察到的紫色。为了方便起见，BCIP和NBT的混合物是以一种易溶解的片剂形式或作为即用型液体而提供的。
Biochem/physiol Actions
Substrate of choice for use with alkaline phosphatase in immunoblotting and, less commonly, in immunohistological staining procedures. High assay sensitivity is achieved via amplification when BCIP is used in conjunction with Nitro Blue Tetrazolium (NBT) Tablets (Catalog No. N5514). This substrate produces an insoluble end product that is blue-purple in color and can be observed visually.
Preparation Note
Contains 25 mg substrate per tablet.
Legal Information
BCIP is a registered trademark of Merck KGaA, Darmstadt, Germany
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存储类别
11 - Combustible Solids
wgk
WGK 3
ppe
dust mask type N95 (US), Eyeshields, Gloves
法规信息
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商品
硝基蓝四唑（NBT）可与碱性磷酸酶底物5-溴-4-氯-3-吲哚基磷酸盐（BCIP）一起用于蛋白印迹和免疫组织染色程序。这些底物系统产生不溶的NBT二甲终产物，其颜色为蓝至紫色，可以通过视觉观察到。
NBT-BCIP substrate system aids in western blotting and immunohistological staining, producing a blue-purple insoluble end product.
M S Blake et al.
Analytical biochemistry, 136(1), 175-179 (1984-01-01)
A rapid, sensitive method has been developed to detect antibody-antigen complexes on "Western blots." The methods of H. Towbin, T. Staehlin, and J. Gordon were used to separate and blot the antigens onto nitrocellulose. The remaining sites of attachment were
Substrates for cytochemical demonstration of enzyme activity. II. Some dihalo-3-indolyl phosphates and sulfates.
J P Horwitz et al.
Journal of medicinal chemistry, 9(3), 447-447 (1966-05-01)
Willemijn A van Dop et al.
Gastroenterology, 139(5), 1665-1676 (2010-08-05)
Indian Hedgehog (Ihh) is expressed by the differentiated epithelial cells of the small intestine and signals to the mesenchyme where it induces unidentified factors that negatively regulate intestinal epithelial precursor cell fate. Recently, genetic variants in the Hh pathway have
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| B0274-10TAB | 04061835515318 |
| B0274-25TAB | 04061833419663 |