Human SSSCA1 ELISA Kit (HUFI08433)

The SSSCA1 target (Scleroderma Autoantigen 1, also called p27) measured by this Assay Genie immunoassay is a nuclear antigen of approximately 27 kDa that has been characterized in autoimmune disease research, particularly in systemic sclerosis and Sjögren's syndrome. Investigators studying autoantibody profiles, scleroderma biomarkers, and connective tissue disease immunology use this quantitative read-out to monitor antigen levels in clinical biospecimens collected under approved study protocols.

This research-use-only microplate-format kit is validated for quantitative detection of human SSSCA1, supporting in vitro work in immunology and biomarker discovery laboratories. Standard curves are generated on each plate using included calibrators, and absorbance values are read on a standard plate reader. Unopened kit components should be stored refrigerated; allow reagents to equilibrate to room temperature before running the assay, and minimize repeated freeze-thaw cycles of reconstituted standards and prepared samples to preserve antibody binding activity.