Human DEFB121 ELISA Kit (HUFI04533)

This ELISA kit from Assay Genie enables quantitative measurement of human Beta-defensin 121 (DEFB121), a beta-defensin antimicrobial peptide expressed predominantly in the epididymis and linked to innate immune protection in the male reproductive tract. The peptide contributes to mucosal host defense and to antimicrobial activity against microbial challenge, making DEFB121 a relevant target for studies in reproductive biology, mucosal immunology, and beta-defensin biomarker discovery. Researchers can apply the assay to evaluate peptide abundance in human research specimens, supporting investigation of innate defense mechanisms and reproductive tissue homeostasis. Supplied in a 96 Assays microplate format, the kit supports routine laboratory throughput and is intended for research use only. Reagents should be stored refrigerated to maintain antibody binding activity, with the conjugate component protected from light exposure across the standard curve and sample replicates. Each plate provides a standard curve alongside reserved wells for replicate analysis of DEFB121 concentration.