VBiolabs

VBiolabs provides custom monoclonal antibodies tailored for various applications, e.g. enzyme-linked immunosorbent assay (ELISA), immunohistochemistry (IHC), immunoprecipitation (IP), and Western blot, etc. Our specialists examine antigenicity of proposed antigens and help you design peptide antigens to achieve the desired antibody and epitope specificity. Each peptide antigen is aligned against public protein databases to ensure it has a minimum of cross-reactivity before it is synthesized. Our outstanding peptide synthesis service guarantees delivery of peptides in desired scales, purities and modifications.

Beyond the above services, VBiolabs also provides engineered antibodies such as single chain antibodies and humanized antibodies.

You will receive a notice when each milestone of the antibody production is achieved. To request a quotation, please send an email to This e-mail address is being protected from spambots. You need JavaScript enabled to view it with your specific requirements. We respect and protect confidentiality of our clients so that a non-disclosure agreement can be signed when necessary.

VBiolabs antigen preparation service

• Gene synthesis, cDNA expression and recombinant protein (in soluble form to retrieve the immunogenic properties of its native counterpart)
• Peptide design, synthesis and modification
• Phage display

We also deal with customer provided antigens: