• Target：
• Synaptotagmin 1/2

• Fields：
• >>Synaptic vesicle cycle

• Gene Name：
• SYT1/SYT2

• Protein Name：
• Synaptotagmin-1/2

• Human Gene Id：
• 6857/127833

• Human Swiss Prot No：
• P21579/Q8N9I0

• Mouse Gene Id：
• 20979/20980

• Rat Gene Id：
• 25716/24805

• Rat Swiss Prot No：
• P21707/P29101

• Immunogen：
• The antiserum was produced against synthesized peptide derived from human Synaptotagmin. AA range:276-325

• Specificity：
• Synaptotagmin Polyclonal Antibody detects endogenous levels of Synaptotagmin protein.

• Formulation：
• Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.

• Source：
• Polyclonal, Rabbit,IgG

• Dilution：
• WB 1:500 - 1:2000. IHC 1:100 - 1:300. ELISA: 1:20000.. IF 1:50-200

• Purification：
• The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.

• Concentration：
• 1 mg/ml

• Storage Stability：
• -15°C to -25°C/1 year(Do not lower than -25°C)

• Other Name：
• SYT1;SVP65;SYT;Synaptotagmin-1;Synaptotagmin I;SytI;p65;SYT2;Synaptotagmin-2;Synaptotagmin II;SytII

• Observed Band(KD)：
• 50kD

• Background：
• 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],

• Function：
• cofactor:Binds 3 calcium ions per subunit. The ions are bound to the C2 domains.,domain:The first C2 domain mediates Ca(2+)-dependent phospholipid binding.,domain:The second C2 domain mediates interaction with SV2A and STN2.,function:May have a regulatory role in the membrane interactions during trafficking of synaptic vesicles at the active zone of the synapse. It 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.,similarity:Belongs to the synaptotagmin family.,similarity:Contains 2 C2 domains.,subcellular location:Synaptic vesicles and chromaffin granules.,subunit:H

• Subcellular Location：
• Cytoplasmic vesicle, secretory vesicle membrane ; Single-pass membrane protein . Cytoplasmic vesicle, secretory vesicle, synaptic vesicle membrane ; Single-pass membrane protein . Cytoplasmic vesicle, secretory vesicle, chromaffin granule membrane ; Single-pass membrane protein . Cytoplasm .

• Expression：
• Expressed in melanocytes (PubMed:23999003).

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