PUREBRIGHT 2TS-B12-MA is a heterobifunctional, 2-arm branched monodisperse PEG with 12 ethylene glycol (EG) units per arm, featuring NHS carbonate groups at each arm terminus and a maleimide group near the branching point. The defined molecular structure and high purity enable precise and reproducible bioconjugation. 2TS-B12-MA is particularly suited for applications such as antibody-drug conjugate (ADC) linker design, where control over molecular architecture is critical. The branched structure enables the conjugation of two payload molecules to an antibody via a single attachment point, offering significant advantages for efficient drug delivery.
Branched EG12,
Di NHS carbonate-Mono Maleimide
Mw 1581.65
Package size: 100mg or 1g
