Human OBFC2A ELISA Kit (HUFI07425)

The OBFC2A protein (Oligonucleotide/Oligosaccharide-Binding Fold Containing 2A), also known as hSSB1 or NABP1, functions as a single-stranded DNA-binding component of the SOSS1 sensor complex. It participates in DNA double-strand break repair through homologous recombination and supports genomic stability under replication stress. Investigators studying DNA damage response pathways, tumor biology, and mechanisms of genome maintenance use quantitative OBFC2A measurement to probe its role in cellular stress responses and cancer-relevant signaling networks.

This Assay Genie ELISA kit is configured for colorimetric readout and validated against human specimens, including plasma preparations and serum-derived material, providing a tool for translational biomarker studies. The 96 Assays kit size accommodates mid-scale cohort screening or longitudinal sample analysis. The assay supports research in oncology, molecular biology, and DNA repair, where circulating OBFC2A levels may inform studies of tumor progression, replication fork integrity, and the molecular basis of genome instability in proliferating cells.