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Merck

D8001

Sigma-Aldrich

3,3′-二氨基联苯胺

97% (HPLC)

别名:

3,3′,4,4′-四氨基联苯, 3,3′,4,4′-联苯四胺, DAB

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About This Item

线性分子式:
(NH2)2C6H3C6H3(NH2)2
CAS号:
分子量:
214.27
Beilstein:
1212988
EC號碼:
MDL號碼:
分類程式碼代碼:
12171500
PubChem物質ID:
NACRES:
NA.47

品質等級

化驗

97% (HPLC)

形狀

powder

mp

175-177 °C (lit.)

應用

diagnostic assay manufacturing
hematology
histology

儲存溫度

room temp

SMILES 字串

NC1=C(N)C=CC(C2=CC(N)=C(N)C=C2)=C1

InChI

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

InChI 密鑰

HSTOKWSFWGCZMH-UHFFFAOYSA-N

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應用

3,3′-二氨基联苯胺作为色原,用于软骨肉瘤切片、乳腺癌和脑组织切片的免疫组织化学的可视化。
过氧化物酶底物;分光光度法测定硒的试剂。

生化/生理作用

许多应用使用DAB(3,3′-二氨基联苯胺)检测过氧化物酶活性。在过氧化物酶反应中,DAB在过氧化物存在下用作氢供体。氧化的DAB形成不溶性棕色终产物,用于免疫组织和免疫印迹染色分析。

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 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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Motor skill training promotes sensorimotor recovery and increases microtubule-associated protein-2 (MAP-2) immunoreactivity in the motor cortex after intracerebral hemorrhage in the rat
Santos MV, et al.
ISRN neurology, 2013 (2013)
A colorimetric method for measurement of the (peroxidase-mediated) oxidation of 3,3'-diaminobenzidine.
Fahimi HD and Herzog V
The Journal of Histochemistry and Cytochemistry, 21, 499-502 (1973)
Detection of T lymphocytes in intestine of broiler chicks treated with Lactobacillus spp. and challenged with Salmonella enterica serovar Enteritidis.
Noujaim JC, et al.
Poultry Science, 87, 927-933 (2008)
Pathogenesis of a Thai strain of white spot syndrome virus (WSSV) in juvenile, specific pathogen-free Litopenaeus vannamei.
Escobedo-Bonilla CM, et al.
Diseases of Aquatic Organisms, 74, 85-94 (2007)
C M Escobedo-Bonilla et al.
Diseases of aquatic organisms, 74(2), 85-94 (2007-04-17)
White spot syndrome virus (WSSV) causes disease and mortality in cultured and wild shrimp. A standardized WSSV oral inoculation procedure was used in specific pathogen-free (SPF) Litopenaeus vannamei (also called Penaeus vannamei) to determine the primary sites of replication (portal

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NBT-BCIP substrate system aids in western blotting and immunohistological staining, producing a blue-purple insoluble end product.

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