偶联试剂-Coupling Reagents

Microspheres are routinely coated with ligands such as antibodies, oligonucleotides, and peptides, for use in diagnostics and bioseparations. Carboxyl- and amine-modified microspheres require the use of a chemical linker for activation and covalent immobilization of ligand. DEPC-Carbodiimide (EDAC) and Glutaraldehyde are two of the most common crosslinkers used in bead coating protocols. To purchase as a kit, see our coupling kits.

微球通常涂有配体，如抗体、寡核苷酸和肽，用于诊断和生物分离。羧基和胺修饰的微球需要使用化学接头来激活和共价固定配体。DEPC-碳二亚胺 (EDAC) 和戊二醛是珠粒包衣方案中最常用的两种交联剂。要作为套件购买，请参阅我们的耦合套件。

EDAC is a zero-length crosslinker that is routinely used for the covalent binding of amine-containing ligands to carboxylated microspheres.

Glutaraldehyde is a homobifunctional linker that is suitable for binding amine-containing ligands to amine-modified beads.