3,3'-Diaminobenzidine tetrahydrochloride

CAS : 7411-49-6

Ref. 3D-FD11034

Informations sur le produit

• Nom: 3,3'-Diaminobenzidine tetrahydrochloride
• Synonymes: 3,3',4,4'-Biphenyltetramine tetrahydrochloride
• Marque: Biosynth
• Description: 3,3'-Diaminobenzidine tetrahydrochloride or DAB hydrochloride is the hydrochloride salt of biphenyl tetra-aniline. DAB hydrochloride is a water-soluble formulation of DAB and is used in immunohistochemical staining of nucleic acids and proteins. DAB hydrochloride is used in Alzheimer's disease research, Aβ protein amyloid plaques are targeted by a primary antibody, and subsequently by a secondary antibody, which is conjugated with a peroxidase enzyme. This will bind DAB as a substrate and oxidize causing a colour change. 3,3’-Diaminobenzidine tetrahydrochloride is also available as the tetrahydrochloride hydrate and as the free base.

Propriétés chimiques

• Masse moléculaire: 360.12 g/mol
• Formule: C₁₂H₁₄N₄•4HCl
• Degré de pureté: Min. 95%
• Couleur/Forme: Off-White Powder