Rat PAR-1/Proteinase-activated receptor 1 ELISA Kit

A Sandwich ELISA Kit from Assay Genie for the accurate measurement of PAR-1 (Proteinase-Activated Receptor 1) levels in rat samples, including serum, plasma, and cell culture supernatants. The assay uses a colorimetric, double-antibody sandwich format offering high sensitivity and specificity. PAR-1 is implicated in cellular signaling pathways related to inflammation and thrombosis, and its dysregulation has been linked to cardiovascular disorders and neuroinflammatory conditions.

The kit reports a sensitivity of 0.188 ng/mL with a detection range of 0.313–20 ng/mL. Validated sample types include serum, plasma, cell culture supernatant, cell or tissue lysate, and other liquid samples, with storage at 2–8°C for 12 months. Reported linearity (n=5) shows serum at 92–100% (1:2), 88–104% (1:4), and 89–105% (1:8); EDTA plasma at 86–99%, 82–90%, and 87–100%; heparin plasma at 84–100%, 87–101%, and 80–104%. Average recoveries are 97% for serum, 94% for EDTA plasma, and 94% for heparin plasma. The kit falls under the cardiovascular research area.