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Merck

D5905

Sigma-Aldrich

3,3′-二氨基联苯胺 四盐酸盐

peroxidase substrate, chromogenic, tablet

别名:

3,3′,4,4′-联苯四胺四盐酸盐, 3,3′,4,4′-四氨基联苯 四盐酸盐, DAB

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About This Item

线性分子式:
(NH2)2C6H3C6H3(NH2)2 · 4HCl
分子量:
360.11
Beilstein:
1212988
EC號碼:
MDL號碼:
分類程式碼代碼:
12352204
PubChem物質ID:
NACRES:
NA.83

product name

3,3′-二氨基联苯胺 四盐酸盐, tablet, 10 mg substrate per tablet

品質等級

形狀

tablet

溶解度

water: 1 tablet/15 mL (may contain small insoluble particles)

儲存溫度

−20°C

SMILES 字串

Cl.Cl.Cl.Cl.Nc1ccc(cc1N)-c2ccc(N)c(N)c2

InChI

1S/C12H14N4.4ClH/c13-9-3-1-7(5-11(9)15)8-2-4-10(14)12(16)6-8;;;;/h1-6H,13-16H2;4*1H

InChI 密鑰

KJDSORYAHBAGPP-UHFFFAOYSA-N

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特異性

过氧化物酶底物适用于免疫印迹和免疫组织染色实验操作。该底物能够产生不溶的终产物,其颜色为棕色并且可以在视觉上观察到。

應用

3,3′-二氨基联苯胺四盐酸盐已被用于免疫组化。
用于分光光度法测定硒的试剂。

生化/生理作用

3,3′-二氨基联苯胺四盐酸盐是一种生色底物,通常用于免疫过氧化物酶测试。

重構

将1片片剂溶于15ml Tris缓冲盐水(pH 7.6)中。 加入12 μl新鲜的30%过氧化氢。可通过调节DAB和过氧化氢浓度以适用于各种应用。

象形圖

Health hazardExclamation mark

訊號詞

Danger

危險分類

Acute Tox. 4 Oral - Carc. 1B - Eye Irrit. 2 - Muta. 2

儲存類別代碼

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

水污染物質分類(WGK)

WGK 3

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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商品

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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