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D3939

Sigma-Aldrich

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

peroxidase substrate, liquid, suitable for Immunohistology

Synonyme(s) :

DAB liquid substrate system

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About This Item

Numéro MDL:
MFCD00012969
Code UNSPSC :
12352204
ID de substance PubChem :
24893801
Nomenclature NACRES :
NA.83

product name

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

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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Description générale

3,3′-Diaminobenzidine (DAB) is a chromogenic substrate for peroxidase enzyme. It is converted to an insoluble precipitate after oxidation by peroxidase.

Application

3,3′-Diaminobenzidine (DAB) Enhanced Liquid Substrate System tetrahydrochloride has been used:
  • in the detection of hydrogen peroxide in rice leaves
  • as a substrate for rabbit peroxidase in immunohistochemistry of mice brain sections
  • in immunocytochemistry of muscle-derived stem cells (MDSCs)

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.

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 100 mL of the DAB substrate solution.

Composants de kit seuls

Réf. du produit
Description
  • 3, 3′-Diaminobenzidine enhanced liquid substrate system, solution B, for immuno-histochemistry 100 mL

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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Consulter la Bibliothèque de documents

Development of salinity tolerance in rice by constitutive-overexpression of genes involved in the regulation of programmed cell death
Hoang TML
Frontiers in Plant Science, 6, 175-175 (2015)
Chuangao Xie et al.
Oncology letters, 16(1), 940-948 (2018-07-03)
The purpose of the present study was to elucidate the effects of cyclooxygenase 2 (COX-2) on the expression of vascular endothelial growth factor (VEGF) and prostaglandin E2 (PGE2) in pancreatic cancer in vitro and in vivo, and to clarify the
Near-infrared light (670 nm) reduces MPTP-induced parkinsonism within a broad therapeutic time window
Reinhart F, et al.
Experimental Brain Research. Experimentelle Hirnforschung. Experimentation Cerebrale, 234(7), 1787-1794 (2016)
The neuroprotective effects of muscle-derived stem cells via brain-derived neurotrophic factor in spinal cord injury model
Han D, et al.
BioMed Research International, 2017 (2017)
Mingzhu Yin et al.
Cell reports, 27(9), 2709-2724 (2019-05-30)
The regenerative capacity of the human endometrium requires a population of local stem cells. However, the phenotypes, locations, and origin of these cells are still unknown. In a mouse menstruation model, uterine stromal SM22α+-derived CD34+KLF4+ stem cells are activated and
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