Summary: Creative Biolabs is a recognized service provider of bi-specific and tri-functional antibodies by chemically cross-linking purified antibodies or Fab fragments with reducible disulfide bonds or nonreducible thioether bonds. We provide construction (expression & purification) as well as recombinant antibody production at scales ranging from hundreds of micrograms to the grams level. https://www.creative-biolabs.com/bi-specific-and-tri-functional-antibody-generation.html