Value proposition

For when you need it all. We're here.

For when you need it all. We're here.

We know scientists give it their all every day to reach their goals. Wherever your research takes you, Proteintech provides all of the antibodies you need to help you do that. All types and forms of antibodies are in stock for your experiment.

We’ll be there for every step of your journey. With our GMP capabilities and recombinant custom antibody platform, we can provide the support to scale up from bench to clinic.

Search the full catalog at ptglab.com.


Whole Protein Antigen Antibodies, Polyclonal antibodies (for use in WB, IHC, IP, IF, ICC, Monoclonal antibodies (for use in WB, IHC, IP, IF, ICC), Fusion Proteins, Antibody Production services, ELISA kits, Antibody application technical support, Animal-free recombinant proteins, Tag/control antibodies, GMP-grade proteins, Recombinant proteins, and genomics