Our Paired Antibodies category provides the critical matched-pair components needed to develop and perform highly sensitive in-house Enzyme-Linked Immunosorbent Assays (ELISAs) for quantifying key haemostasis biomarkers in plasma and other biological fluids. We offer a comprehensive and high-quality selection from trusted manufacturers, including 5-Diagnostics and Affinity Biologicals Inc., designed for detecting a wide range of human and animal targets. This essential range supports quantitative antigen analysis for numerous components of the coagulation and fibrinolytic systems, including coagulation factors like Factor IX, Factor V, Factor VIII, Factor XIII, and Prothrombin (FII), as well as crucial regulatory proteins such as Antithrombin (AT), Protein C, Protein S, Prekallikrein, and Tissue Plasminogen Activator. Furthermore, we offer paired sets for complex analytes like Fibrinogen (FIB), von Willebrand Factor (vWF), b2 Glycoprotein 1, and Thrombin-Antithrombin Complex, ensuring accurate and specific results for your research and diagnostic applications.