Human Replication Initiator 1/REPIN1 ELISA Kit

A sandwich ELISA kit from Assay Genie designed for the quantitative measurement of Human Replication Initiator 1 (REPIN1), a protein involved in DNA replication and cell cycle progression. The kit uses a double-antibody sandwich format with colorimetric detection and is suitable for use with human serum, plasma, cell culture supernatant, cell or tissue lysate, and other liquid samples. REPIN1, also known as ANG2, has been linked to diseases including cancer and genetic disorders, making this kit suitable for studies on DNA replication, cell proliferation, and associated disease mechanisms.

The assay has a sensitivity of 0.188 ng/mL and a standard range of 0.313-20 ng/mL. Recovery values in serum, EDTA plasma, and heparin plasma span 85-104%, with corresponding average recoveries of 91-97%. Linearity data across 1:2 to 1:8 dilutions is reported for the same matrices. All kit components are stored at 2-8°C for 12 months, and absorbance is read at 450 nm following TMB-based color development.