Antigenic Peptide

Detailed Indroduction

In order to obtain the best effect of producing antibodies, it is necessary to carefully design the antigen polypeptide, and the design should meet a basic condition: in the process of immunization, the antigen will not produce an excessive immune response, and at the same time it can produce generate antibodies that bind to the protein of interest.

It is generally recommended that the sequence length of the antigenic polypeptide be between 8-20 amino acid residues. If it is too short, there is a risk that the specificity of the polypeptide will not be strong and the binding ability between the generated antibody and the native protein will not be strong enough; however, if  the sequence length exceeds 20, it will be possible to introduce secondary structure, and the resulting antibody may lose its specificity, and the longer the peptide chain, the more difficult it is to synthesize, and it is difficult to obtain high-purity products. With years of rich experience in the synthesis of difficult peptides, KS-V Peptide can efficiently and quickly provide high-purity finished antigen peptides to assist your research and development.