Rabbit anti-Human Synaptotagmin-1 Polyclonal Antibody | anti-SYT antibody
Rabbit anti-human Synaptotagmin-1 polyclonal Antibody
Constituents: 50% Glycerol, 0.01M PBS, PH 7.4
NCBI and Uniprot Product Information
NCBI Description
The synaptotagmins are integral membrane proteins of synaptic vesicles thought to serve as Ca(2+) sensors in the process of vesicular trafficking and exocytosis. Calcium binding to synaptotagmin-1 participates in triggering neurotransmitter release at the synapse (Fernandez-Chacon et al., 2001 [PubMed 11242035]).[supplied by OMIM, Jul 2010]
Uniprot Description
SYT1: an integral membrane protein of synaptic vesicles thought to serve as a Ca(2+) sensor in the process of vesicular trafficking and exocytosis. Calcium binding to synaptotagmin I participates in triggering neurotransmitter release at the synapse. Binds acidic phospholipids with a specificity that requires the presence of both an acidic head group and a diacyl backbone. A Ca(2+)-dependent interaction between synaptotagmin and putative receptors for activated protein kinase C has also been reported. It can bind to at least three additional proteins in a Ca(2+)-independent manner; these are neurexins, syntaxin and AP2.
Protein type: Membrane protein, integral; Vesicle; Calcium-binding
Chromosomal Location of Human Ortholog: 12cen-q21
Cellular Component: cell junction; excitatory synapse; integral to membrane; neuron projection; plasma membrane; presynaptic membrane; SNARE complex; synaptic vesicle; synaptic vesicle membrane; terminal button
Molecular Function: calcium ion binding; calcium-dependent phospholipid binding; calcium-dependent protein binding; calmodulin binding; clathrin binding; identical protein binding; low-density lipoprotein receptor binding; phosphatidylinositol binding; phosphatidylinositol-4,5-bisphosphate binding; phosphatidylserine binding; protein binding; protein C-terminus binding; SNARE binding; syntaxin-1 binding
Biological Process: brain development; detection of calcium ion; glutamate secretion; neurotransmitter secretion; positive regulation of calcium ion-dependent exocytosis; positive regulation of synaptic transmission; positive regulation of vesicle fusion; protein homooligomerization; regulation of exocytosis; regulation of synaptic transmission, glutamatergic; synaptic transmission; synaptic vesicle endocytosis; vesicle docking