Catalytic subunit of the gamma-secretase complex, an endoprotease complex that catalyzes the intramembrane cleavage of integral membrane proteins such as Notch receptors and APP (amyloid-beta precursor protein). Requires the presence of the other members of the gamma-secretase complex for protease activity. Plays a role in Notch and Wnt signaling cascades and regulation of downstream processes via its role in processing key regulatory proteins, and by regulating cytosolic CTNNB1 levels. Stimulates cell-cell adhesion via its interaction with CDH1; this stabilizes the complexes between CDH1 (E-cadherin) and its interaction partners CTNNB1 (beta-catenin), CTNND1 and JUP (gamma-catenin). Under conditions of apoptosis or calcium influx, cleaves CDH1. This promotes the disassembly of the complexes between CDH1 and CTNND1, JUP and CTNNB1, increases the pool of cytoplasmic CTNNB1, and thereby negatively regulates Wnt signaling (By similarity). Required for normal embryonic brain and skeleton development, and for normal angiogenesis (By similarity).
產(chǎn)品描述
該PSEN1 ELISA Kit (Rat)的產(chǎn)品描述請參考該產(chǎn)品的說明書
產(chǎn)品特點
ELISA試劑盒
保存建議
2°C to 8°C|-20°C
其他
Aviva Systems Biology總部位于加利福尼亞州圣迭戈,在中國北京設有辦公室,專注于為研究需求提供多克隆和單克隆抗體、ELISA試劑盒、蛋白質(zhì)和定制服務。Aviva Systems Biology生產(chǎn)了24,000種經(jīng)過驗證的多克隆抗體,并提供近20,000種ELISA試劑盒,定制實驗室服務包括蛋白表達和純化、抗體開發(fā),以及ELISA的開發(fā)、驗證和生產(chǎn)。Aviva Systems Biology為與獨特物種和靶標相關(guān)的研究提供獨特工具,研究領域包括轉(zhuǎn)錄因子、癌癥、心血管、細胞生物學、DNA損傷和修復、表觀遺傳學、信號轉(zhuǎn)導、細胞分化、干細胞生物學等等。