The Type axis of OBP2B Antibody segmentation classifies products into Monoclonal, Polyclonal, Recombinant and Fragment formats. Monoclonal antibodies represent the largest share, roughly 60 % of sales, due to their specificity, reproducibility, and suitability for both therapeutic and diagnostic formulations. Polyclonal antibodies, accounting for about 20 % of the market, remain valuable for research applications where epitope diversity enhances detection sensitivity. Recombinant antibodies, contributing 15 % of revenue, are gaining traction because of engineered affinity improvements and reduced batch‑to‑batch variability, especially in high‑throughput diagnostic platforms. Finally, Fragment antibodies (e.g., Fab, scFv) hold a 5 % niche, primarily in tissue‑penetration‑critical therapeutic strategies and as building blocks for bispecific constructs. This type‑based taxonomy clarifies how product architecture drives pricing, regulatory complexity, and adoption rates across the OBP2B Antibody market.