3,3'-Diaminobenzidine tetrahydrochloride hydrate
CAS: 868272-85-9
Ref. 3D-FD31267
| 1g | 141.00 € | ||
| 2g | 151.00 € | ||
| 5g | 239.00 € | ||
| 10g | 357.00 € | ||
| 25g | 631.00 € |
Product Information
- [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
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.
Chemical properties
Technical inquiry about: 3D-FD31267 3,3'-Diaminobenzidine tetrahydrochloride hydrate
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