Human PPP1R7 ELISA Kit (HUFI08600)

Quantitative immunoassay for measuring Protein Phosphatase 1 Regulatory Subunit 7 (PPP1R7, also called SDS22) in human samples, distributed by Assay Genie. The regulatory subunit PPP1R7 binds PP1 catalytic subunits and directs them toward substrates involved in mitotic exit, centrosome separation, and chromosome segregation, so accurate quantification supports studies in cell cycle control, cancer biology, and phosphatase signaling pathway research.

Each kit contains a pre-coated microplate, biotinylated detection antibody, recombinant standard, streptavidin-HRP conjugate, wash buffer, substrate solution, and stop reagent, supplied in individual vials suited for single-use aliquoting. Prepared samples and diluted standards should be kept refrigerated between runs and protected from light during incubation steps.

Researchers apply this assay in studies comparing PPP1R7 expression across tumor versus matched normal tissue cohorts, in panels tracking PP1 regulatory subunit dynamics through the cell cycle, and in screens evaluating phosphatase complex assembly between treatment groups. Results feed investigation of PPP1R7 as a candidate modulator of PP1-dependent dephosphorylation events in human disease models, including prostate, breast, and hepatocellular contexts where altered PP1 regulation has been reported.

For research use only. Not intended for diagnostic or therapeutic procedures.