The Types segment categorizes CAPN2 antibodies by their molecular format and functional orientation, primarily into monoclonal, polyclonal, and recombinant engineered antibodies. Monoclonal antibodies dominate the segment, comprising approximately 55% of sales, due to their high specificity, batch‑to‑batch consistency, and suitability for quantitative assays such as ELISA and flow cytometry. Polyclonal antibodies account for 30% of the market, favored for applications requiring recognition of multiple epitopes, such as immunoprecipitation and western blotting, where signal robustness is critical. Recombinant engineered antibodies, including single‑chain variable fragments (scFv) and nanobodies, hold a 15% share, reflecting their emerging role in intracellular targeting and imaging studies where reduced size and enhanced tissue penetration are advantageous. This type‑based market taxonomy delineates the contribution of each antibody class to total market volume and informs strategic decisions regarding product development and portfolio diversification.