Human Attractin (ATRN) ELISA Kit

Attractin (ATRN) is a large, multifunctional serum glycoprotein with an apparent molecular weight of roughly 175 kDa. First identified as a chemoattractant that draws circulating lymphocytes into sites of immune activity, it is now recognized as a dipeptidase that contributes to melanocortin signaling, pigmentation biology, energy homeostasis, and monocyte-T cell cross-talk. Quantitative measurement of ATRN in human specimens supports research into inflammatory disease, metabolic disorders, neuroimmunology, and pigmentation phenotypes.

This Assay Genie ELISA kit provides a quantitative immunoassay for human ATRN, giving researchers a reproducible tool to monitor circulating protein levels in patient cohorts and experimental models. The kit ships as a complete package with all components required to run the assay across a full microplate, including pre-coated wells, calibration standards, detection antibody, substrate, and a step-by-step protocol.

Typical applications include biomarker discovery in case-control studies, longitudinal monitoring of disease progression, evaluation of immune regulation mechanisms, and validation of ATRN as a candidate target in metabolic or inflammatory research programs. Reagents should be refrigerated, protected from light, and equilibrated to room temperature before use.