Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
貨期:
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
用途:
For Research Use Only. Not for use in diagnostic or therapeutic procedures.
Tethers the endoplasmic reticulum to the cell membrane and promotes the formation of appositions between the endoplasmic reticulum and the cell membrane. Binds glycerophospholipids in a barrel-like domain and may play a role in cellular lipid transport. Plays a role in FGF signaling via its role in the rapid internalization of FGFR1 that has been activated by FGF1 binding; this occurs most likely via the AP-2 complex. Promotes the localization of SACM1L at endoplasmic reticulum-plasma membrane contact sites (EPCS).
基因功能參考文獻(xiàn):
ESyt2 and ESyt3, but not ESyt1, interact with activated FGFR1. PMID: 25922075
2.44 A resolution the crystal structure of a fragment of extended synaptotagmin 2, including an SMP domain and two adjacent C2 domains; evidence for a role of SMP-domain-containing proteins in the control of lipid transfer at membrane contact sites PMID: 24847877
The extended synaptotagmins (E-Syt1, E-Syt2, and E-Syt3) are endoplasmic reticulum-anchored proteins. They form homo- and heteromeric complexes that mediate contacts with the plasma membrane. Such contacts are critically dependent on the presence of PI(4,5)P2 in this membrane and are additionally regulated by cytosolic Ca2+ via the Ca2+-sensing property of E-Syt1. PMID: 23791178