1-(2-Aminoethyl)-1H-pyrazol-4-ylphosphonic acid linker/BSA

1-(2-Aminoethyl)-1H-pyrazol-4-ylphosphonic acid linker/BSA is the conjugate of 1-(2-Aminoethyl)-1H-pyrazol-4-ylphosphonic acid linker and bovine serum albumin (BSA). By conjugating the antigen with a protein adjuvant, it enhances the production of antigen-specific antibodies in vaccine models. The conjugate does not affect protein folding or disrupt key epitopes, and it can enhance cross-presentation and the generation of antigen-specific T cells.