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D5905

Sigma-Aldrich

3,3′-Diaminobenzidine tetrahydrochloride

peroxidase substrate, chromogenic, tablet

Sinónimos:

3,3′,4,4′-Biphenyltetramine tetrahydrochloride, 3,3′,4,4′-Tetraaminobiphenyl tetrahydrochloride, DAB

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About This Item

Fórmula lineal:
(NH2)2C6H3C6H3(NH2)2 · 4HCl
Peso molecular:
360.11
Beilstein:
1212988
Número CE:
231-018-9
Número MDL:
MFCD00012969
Código UNSPSC:
12352204
ID de la sustancia en PubChem:
24893981
NACRES:
NA.83
En este momento no podemos mostrarle ni los precios ni la disponibilidad

Nombre del producto

3,3′-Diaminobenzidine tetrahydrochloride, tablet, 10 mg substrate per tablet

Formulario

tablet

solubilidad

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

temp. de almacenamiento

−20°C

cadena SMILES

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

Clave InChI

KJDSORYAHBAGPP-UHFFFAOYSA-N

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Categorías relacionadas

Especificidad

Peroxidase substrate suitable for use in immunoblotting and immunohistological staining procedures. This substrate produces an insoluble end product that is brown in color and can be observed visually.

Aplicación

3,3′-Diaminobenzidine tetrahydrochloride has been used for immunohistochemistry.[1][2]
Reagent for spectrophotometric determination of selenium.

Acciones bioquímicas o fisiológicas

3,3′-Diaminobenzidine tetrahydrochloride is a chromogenic substrate, which is commonly used in immunoperoxidase tests.[3]

Reconstitución

Dissolve 1 tablet in 15 ml of Tris-buffered saline, pH 7.6. Add 12 μl of fresh 30% hydrogen peroxide. DAB and hydrogen peroxide concentration may be adjusted to suit individual applications.

Otras notas

2024 CiteAb Award Winner for Supplier Succeeding in Parkinson′s Research

Pictogramas

Health hazardExclamation mark
GHS08,GHS07

Palabra de señalización

Danger

Frases de peligro

H302,H319,H341,H350

Clasificaciones de peligro

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

Código de clase de almacenamiento

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

Clase de riesgo para el agua (WGK)

WGK 3

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)

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Certificados de análisis (COA)

Lot/Batch Number
0000410513
0000410514
0000410513
0000410514
0000389802

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Deletion of Dtnbp1 in mice impairs threat memory consolidation and is associated with enhanced inhibitory drive in the amygdala
Huang CCY, et al.
Translational Psychiatry, 9(1), 132-132 (2019)
Neuroprotection Induced by Energy and Protein-Energy Undernutrition Is Phase-Dependent After Focal Cerebral Ischemia in Mice
de Carvalho TS, et al.
Translational Stroke Research, 1-12 (2019)
C Ingvorsen et al.
International journal of obesity (2005), 38(10), 1282-1289 (2014-05-03)
Maternal obesity is associated with increased risk of metabolic dysfunction in the offspring. It is not clear whether it is the metabolic changes or chronic low-grade inflammation in the obese state that causes this metabolic programming. We therefore investigated whether
Grethe M Olsen et al.
Frontiers in systems neuroscience, 13, 38-38 (2019-09-10)
Recent investigations of the rat posterior parietal cortex (PPC) suggest that this region plays a central role in action control together with the frontal cortical areas. Posterior parietal-frontal cortical connections have been described in rats, but little is known about
Leonardo Della Salda et al.
Veterinary and comparative oncology, 17(3), 298-307 (2019-02-16)
Nectin-4 is an E-cadherin-based adherens junction protein of normal epithelial cells, as well as a potent mediator of anchorage-independent cancer colony formation. It is considered a tumour-associated histological and serological marker in various human cancers. The transcription factor p63 is
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Colorimetric Phosphatase/Peroxidase Substrate Systems

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

Colorimetric Phosphatase/Peroxidase Substrate Systems

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

Colorimetric Phosphatase/Peroxidase Substrate Systems

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

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