Human PSTPIP1 ELISA Kit (HUFI08584)

A solid-phase immunoassay from Assay Genie for quantitative measurement of Proline-Serine-Threonine Phosphatase Interacting Protein 1 (PSTPIP1), also known as CD2BP1, in human research specimens. PSTPIP1 is a cytoskeletal scaffolding protein implicated in inflammasome regulation, podosome assembly, and autoinflammatory disorders such as PAPA syndrome (pyogenic arthritis, pyoderma gangrenosum, and acne), making accurate quantification valuable for immunology and inflammation research.

The kit from Assay Genie is configured as a 96-determination format with all reagents, pre-coated plate, standards, and detection antibodies supplied ready-to-use. Researchers apply this assay to investigate PSTPIP1 expression in serum and EDTA plasma specimens collected under approved study protocols. Each vial contains calibrated components with a documented shelf life when stored refrigerated between unopened runs.

Typical laboratory workflow involves preparing standards and samples, performing the binding reaction, washing, adding the enzymatic substrate, and reading absorbance. Results are calculated against the standard curve to derive PSTPIP1 concentration. The assay is intended for research use only and supports applications including biomarker discovery, pathway studies of innate immune signaling, and characterization of patient cohorts with suspected autoinflammatory disease.