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D6815

Sigma-Aldrich

3,3′-Diaminobenzidine (DAB) Enhanced Liquid Substrate System tetrahydrochloride

peroxidase substrate, liquid, suitable for membrane applications

Synonyme(s) :

DAB membrane substrate

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About This Item

Numéro MDL:
MFCD00012969
Code UNSPSC :
12352204
ID de substance PubChem :
24894054
Nomenclature NACRES :
NA.83

product name

3,3′-Diaminobenzidine (DAB) Enhanced Liquid Substrate System tetrahydrochloride, for Membrane Applications

Niveau de qualité

200

Forme

liquid

Conditions d'expédition

wet ice

Température de stockage

2-8°C

Chaîne 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

Clé InChI

KJDSORYAHBAGPP-UHFFFAOYSA-N

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Catégories apparentées

Application

3,3′-Diaminobenzidine (DAB) Enhanced Liquid Substrate System tetrahydrochloride has been used as a substrate for peroxidase coupled secondary antibody.
  • in paraffin heart sections of mice for immunohistochemical and immunofluorescent staining
  • in immunotransfer of salivary protein of laboratory Lutzomyia ovallesi
  • in immunoperoxidase staining of lung tissue
The DAB (3,3′-Diaminobenzidine tetrahydrochloride) Two-component Enhanced Liquid Substrate System is a precipitating substrate system for peroxidase. DAB Two-component Liquid Substrate System produces a brown precipitate for use in immunohistological and immunoblotting staining procedures.

Actions biochimiques/physiologiques

3,3′-Diaminobenzidine (DAB) is a chromogenic substrate for peroxidase enzyme. It is converted to an insoluble precipitate after oxidation by peroxidase. This feature is exploited for visualization in histochemical (HC) and immunohistochemical (IHC) staining.

Conditionnement

Set consists of 4 x 100 ml Solution A and 15 ml Solution B.

Attention

Stable for up to 18 mo. when stored at 2-8 °C in the original container.

Quantité

Each DAB Two-component Liquid Substrate System will provide 500 mL of the DAB substrate solution.

Composants de kit également disponibles séparément

Réf. du produit
Description
FDS
  • 3, 3′-Diaminobenzidine enhanced liquid substrate system 4 x 100

Pictogrammes

Health hazard
GHS08

Mention d'avertissement

Danger

Mentions de danger

H341,H350

Classification des risques

Carc. 1B - Muta. 2

Code de la classe de stockage

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

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Preclinical efficacy studies of influenza A haemagglutinin precursor cleavage loop peptides as a potential vaccine
Miller DS, et al.
The Journal of General Virology, 92, 1152-1161 (2011)
Preclinical efficacy studies of influenza A haemagglutinin precursor cleavage loop peptides as a potential vaccine
Miller DS, et al.
The Journal of General Virology, 92(5), 1152-1161 (2011)
Acute erythropoietin cardioprotection is mediated by endothelial response
Teng R, et al.
Basic Research in Cardiology, 106, 343-354 (2011)
Sandfly saliva of Lutzomyia ovallesi (Diptera: Psychodidae) as a possible marker for the transmission of Leishmania in Venezuela Andes region
Nieves E, et al.
Journal of Vector Borne Diseases, 49(1), 8-8 (2012)
Sandfly saliva of Lutzomyia ovallesi (Diptera: Psychodidae) as a possible marker for the transmission of Leishmania in Venezuela Andes region
Nieves E, et al.
Journal of Vector Borne Diseases, 49, 8-8 null
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Articles

Colorimetric Alkaline Phosphatase and Peroxidase Substrate Detection Systems

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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