3,3'-Diaminobenzidine tetrahydrochloride hydrate

CAS: 868272-85-9

Ref. 3D-FD31267

Produktinformation

• Name: 3,3'-Diaminobenzidine tetrahydrochloride hydrate
• Synonyme: [1,1′-Biphenyl]-3,3′,4,4′-tetramine, tetrahydrochloride, hydrate, [1,1′-Biphenyl]-3,3′,4,4′-tetramine hydrochloride hydrate (1:4:?), [1,1′-Biphenyl]-3,3′,4,4′-tetramine, hydrochloride, hydrate (1:4:?), Biphenyl-3,3',4,4'-tetramine tetrahydrochloride hydrate

Beschreibung

3,3'-Diaminobenzidine (DAB) is an organic compound derived from benzidine. DAB is water-soluble as the tetrahydrochloride salt and is used in immunohistochemical staining of nucleic acids and proteins. Within research in Alzheimer's disease, 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 it, producing an easily observable brown colour. 3,3’-Diaminobenzidine tetrahydrochloride hydrate is also available as the tetrahydrochloride salt and as the free base.

• Marke: Biosynth

Chemische Eigenschaften

• Molekulargewicht: 360.11 g/mol
• Formel: C₁₂H₁₄N₄·4HCl·xH₂O
• Reinheit: Min. 97 Area-%
• Farbe/Form: Powder