Maleimide Activated BSA LL

Product Description

CellMosaic’s maleimide activated bovine serum albumin (also known as BSA or "Fraction V") LL is designed for direct conjugation of BSA with proteins, peptides, or other ligands containing free sulfhydryl groups for use in immunization. This product consists of a lower loaded BSA that has been modified with EMCS (N-(Ɛ-maleimidocaproyloxy) succinimide ester) to attach 2-8 maleimide groups per BSA molecule.  

This product includes a slightly longer ethylene linker, making it more suitable for immunization. It also offers improved stability for labeling reactions.

Application

• Suitable for loading small number of Cys peptides and other hydrophilic thiol antigens onto BSA for immunization/antibody production.

Key Features of this Maleimide Activated BSA

• Lyophilized powder and ready for conjugation reaction after reconstitution with non-pyrogenic deionized water, no need for external buffer.
• loading with 2-8 average maleimide groups per BSA.