Human SSRP1 ELISA Kit (HUFI08431)

Researchers studying chromatin biology, transcription elongation, and DNA damage response can use this Assay Genie kit to measure endogenous Structure Specific Recognition Protein 1 (SSRP1) in human specimens. SSRP1 is the 80 kDa subunit of the FACT (Facilitates Chromatin Transcription) complex, where it partners with SPT16 to reorganize nucleosomes during transcription, replication, and DNA repair. The kit ships as a complete immunoassay package with pre-coated microplate strips, biotinylated detection antibody, standards, and streptavidin-HRP conjugate, giving laboratories everything needed to process samples in a single experimental run.

SSRP1 has drawn attention in oncology research because elevated FACT complex activity is a feature of several highly proliferative cell states, and altered SSRP1 abundance has been linked to dysregulated transcriptional programs in tumor-derived samples. Investigators studying nucleosome remodeling, histone chaperone dynamics, or replication stress can apply this kit to cleared lysates prepared from cultured human cells or frozen tissue. Reagents should be refrigerated promptly upon arrival, the lyophilized standard should be reconstituted and aliquoted to limit repeated freeze-thaw cycles, and the kit is intended for research use only — not for diagnostic procedures.