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Abnova
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Product may be used with Western Blot (Transfected lysate).
The Isotype of this product is composed of an IgG Mixture.
Immunogen sequence: MGARGALLLA LLLARAGLRK PESQEAAPLS GPCGRRVITS RIVGGEDAEL GRWPWQGSLR LWDSHVCGVS LLSHRWALTA AHCFETYSDL SDPSGWMVQF GQLTSMPSFW SLQAYYTRYF VSNIYLSPRY LGNSPYDIAL VKLSAPVTYT KHIQPICLQA STFEFENRTD CWVTGWGYIK EDEALPSPHT LQEVQVAIIN NSMCNHLFLK YSFRKDIFGD MVCAGNAQGG KDACFGDSGG PLACNKNGLW YQIGVVSWGV GCGRPNRPGV YTNISHHFEW IQKLMAQSGM SQPDPSWPLL FFPLLWALPL LGPV
PRSS21, also known as testisin, is a serine protease gene located on human chromosome 16p13.3. This gene is primarily expressed in the testes, where it plays a significant role in spermatogenesis, particularly during the development and maturation of sperm cells. Structurally, PRSS21 encodes a glycosylphosphatidylinositol (GPI)-anchored serine protease, a feature that helps localize it to the cell surface, facilitating its involvement in cell signaling and proteolytic pathways. While research into PRSS21 remains ongoing, its specific function is believed to be related to remodeling the extracellular matrix during sperm development, impacting fertility. Beyond reproductive roles, alterations in PRSS21 expression have been observed in some cancer types, such as testicular germ cell tumors, suggesting its potential role as a biomarker for certain malignancies. This dual functionality underscores its importance not only in reproductive biology but also within oncology research.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
蛋白别名: EC 3.4.21; Eosinophil serine protease 1; ESP-1; protease, serine, 21 (testisin); Serine protease 21; serine protease from eosinophils; TEST1testisin; Testisin
基因别名: ESP-1; ESP1; PRSS21; TEST1; TESTISIN; UNQ266/PRO303
UniProt ID: (Human) Q9Y6M0
Entrez Gene ID: (Human) 10942