Human Follistatin-like 1 PharmaGenie ELISA Kit (SBRS0600)

The Human Follistatin-like 1 (FSTL1) PharmaGenie ELISA-format plate assay from Assay Genie is a quantitative colorimetric test developed for measuring secreted FSTL1 glycoprotein in human specimens. FSTL1, also known as TSC-36 or FRP, is implicated in inflammatory signaling, cardiac remodeling, and tumor microenvironment biology, making it a relevant biomarker for immunology and oncology research.

This kit is calibrated for cell culture supernatant, plasma, and serum samples, with a recommended sample volume of 100 uL per well. The assay uses a matched antibody pair formatted into a single microplate, supporting parallel measurement of many samples in one run. Researchers studying FSTL1 expression in disease models, including rheumatoid arthritis, heart failure, and various carcinomas, apply this reagent to track circulating and tissue-derived FSTL1 levels.

Intended for in vitro research use only, the kit ships with all reagents required to perform the ELISA, including pre-coated wells, lyophilized standards, and detection antibodies. Performance has been validated against recombinant human FSTL1, with no significant cross-reactivity observed with related follistatin-family proteins.