Human Viperin/RSAD2 ELISA Kit

From Assay Genie, this sandwich ELISA kit uses a double-antibody format for the quantitative measurement of Viperin (RSAD2) in human samples. Compatible specimen types include serum, plasma, cell culture supernatant, cell or tissue lysates, and other liquid samples. Reported sensitivity is 0.469 ng/mL with a working range of 0.781-50 ng/mL, supporting research into Viperin as a biomarker of the antiviral immune response, where the protein plays a role in inhibiting viral replication and defending against pathogens.

Validation data supplied on the manufacturer's datasheet includes linearity and recovery across serum, EDTA plasma, and heparin plasma matrices. Across 1:2, 1:4, and 1:8 dilutions, linearity spans 86% to 104%. Recovery averages 98% (range 92-105%) in serum, 93% (range 86-105%) in EDTA plasma, and 96% (range 91-101%) in heparin plasma. Components are stored at 2-8°C for 12 months, with the lyophilized standard and microplate strips additionally suitable for -20°C storage for up to 12 months.