Recombinant Human STAG3 Protein，His & GST

STAG3 (SYNORF 3), a member of the stromal antigen protein family, plays a crucial role in the process of meiosis, specifically in the formation and function of the synaptonemal complex during prophase I. This complex is essential for homologous chromosome pairing and recombination, which are critical for gamete production and genetic diversity. Research into STAG3 has revealed its involvement in various reproductive disorders, particularly those related to infertility and chromosomal abnormalities. Mutations or altered expression levels of STAG3 can lead to impaired meiotic progression, resulting in aneuploidy or infertility. Studies have also highlighted the potential of STAG3 as a biomarker for assessing fertility issues and as a target for therapeutic interventions. Furthermore, advancements in recombinant protein technology have allowed for the detailed study of STAG3’s structure and function, enabling scientists to explore its interaction with other meiotic proteins and its role in genetic regulation. The ongoing research into STAG3 not only enhances our understanding of meiosis and reproductive biology but also contributes to the development of diagnostic and therapeutic strategies for human infertility. Thus, STAG3 serves as a key protein of interest in both basic and applied biological research, with implications for reproductive health and genetic counseling.