Molecule

02156456 

Crystalline
A heterobifunctional cross-linking reagent which incorporates a disulfide bridge between the conjugated species.

287113 

Application
Versatile heterofunctional cross-linking agent for proteins and enzymes.1

P3415 

Application
A heterobifunctional cross-linking reagent with amine and sulfhydryl reactivity. Typically, coupled initially to molecules containing primary amines by amide bonds buffered at pH 7.5 (6.5-8.5). Second coupling specific for molecules containing free sulfhydryl by thiol-disulfide exchange buffered at pH 8.0 (7.5-8.5). Alternately, this reagent may be used as a protected thiolating reagent following initial coupling and reduction of linker. Useful for preparation of enzyme immunoconjugates and hapten carrier molecule conjugates. Incorporates 4 atom linker.
Packaging
25, 100 mg in poly bottle
5 mg in glass bottle

P996850 

A heterobifunctional cross-linker.