LifeSpan BioSciences Inc.
LifeSpan BioSciences (LSBio) has a catalog of 550,000 monoclonal and polyclonal antibodies to 20,000 targets. More than 14,000 of these antibodies have also been identified as exceptional IHC reagents, and given the IHC-plus™ brand. LSBio also offers 30,000 high-quality immunoassays, including Sandwich ELISA (enzyme-linked immunosorbent assay) kits, Competitive EIA (Enzyme Immunoassay) kits, as well as cell-based and DNA-binding kits. LSBio offers native protein extracts as well as engineered recombinant proteins in the form of cell lysates or highly-purified reagents.