Recombinant antibodies provide a high specificity, high sensitivity option all while being in vitro manufactured using synthetic genes. This is beneficial because there are fewer animal immunizations needed leading to less lot-to-lot variability. Each new lot of recombinant antibody comes straight from the same genetic source and has the same bioactivity, specificity, and quality as the previous lots. The synthetic genes used for development are also carefully controlled, allowing for optimized binding and gram scale expression. Additionally, recombinant antibody sequences can be engineered to enable higher order multiplexing or to abolish antibody directed cytotoxicity (ADCC) effector function. These engineered sequences enable lower non-specific background signals, and cleaner, more accurate results.

Recombinant rabbit monoclonal antibodies are developed by immunizing animals and then cloning the immunogen-specific antibody genes into high-level mammalian expression vectors.

View our wide selection of antibody and protein labeling kits for the attachment of fluorescent dyes and labels, including Alexa Fluor dyes, Qdot labels, and biotin.

Choose our Invitrogen custom antibody service to obtain recombinant rabbit monoclonal antibodies that have greater specificity, sensitivity, and lot-to-lot consistency.

Explore our diverse products for Immunoassays including matched antibody pairs, uncoated and coated-plate ELISA kits and multiplexing assay for the Luminex Platform.