for coupling via the N-terminus of biochemical species
The PDITC (1,4- Phenylendiisothiocyanate) is a homobifunctional linker, that immediately reacts with nucleophiles e.g. amines, hydrazines, thiols and hydroxides to form stable covalent bonds. After attachment of the biochemical species the surfaces must be blocked with a blocking buffer containing small molecules that can access all reactive groups within the 3D- Matrix.
PolyAn equips glass slides, coverslips and polymer slides as well as 96-well plates with 3D-PDITC surfaces. Please do not hesitate to contact us, if you would like to functionalize a different format or substrate with our 3D-PDITC surface.