Human SPZ1 ELISA Kit (HUFI08436)

Quantitative measurement of Spermatogenic Leucine Zipper Protein 1 (SPZ1) is supported by the Assay Genie ELISA kit, formatted as 96 Assays for medium-throughput screening in research laboratories. SPZ1 is a basic helix-loop-helix transcription factor most abundantly expressed in testicular germ cells, where it directs chromatin remodeling and the differentiation program underlying spermatid maturation during normal spermiogenesis.

Beyond reproductive biology, SPZ1 has been investigated as a transcriptional co-activator in hepatocellular carcinoma and prostate cancer studies, where elevated expression correlates with tumor cell proliferation. Translational researchers can therefore apply this kit to map SPZ1 dynamics across germline gene regulation analyses and oncology biomarker investigations.

Supplied as a complete kit for in vitro research use only, the reagents are shipped refrigerated and should be stored refrigerated between uses to preserve standard curve integrity. Each configuration supports duplicate analysis across multiple specimens on standard microplate readers for visible-range readout.