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Synaptotagmin 1 Antibody (PA5-87551) in IHC (P)
Immunohistochemistry (Immunofluorescence) analysis of Synaptotagmin 1 in mouse eye. Samples were incubated with Synaptotagmin 1 Polyclonal antibody (Product # PA5-87551) using a dilution of 1:100 (40x lens). Blue: DAPI for nuclear staining.
Product Details
PA5-87551
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human,
Mouse,
Rat
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Recombinant fusion protein containing a sequence corresponding to amino acids 84-157 of human SYT1 (NP_0056301)
Conjugate
Form
Liquid
Concentration
0.46 mg/mL
Purification
Affinity Chromatography
Storage buffer
PBS, pH 7.3, with 50% glycerol
Contains
0.01% thimerosal
Storage conditions
-20° C, Avoid Freeze/Thaw Cycles
Shipping conditions
Wet ice
RRID
AB_2804245
Product Specific Information
Immunogen sequence: LFKKKNKKKG KEKGGKNAIN MKDVKDLGKT MKDQALKDDD AETGLTDGEE KEEPKEEEKL GKLQYSLDYD FQNN
Positive Samples: SW620, A673; Cellular Location: Cytoplasm, Cytoplasmic vesicle, Single-pass membrane protein, chromaffin granule membrane, secretory vesicle, synaptic vesicle membrane
Target Information
Synaptotagmin 1 is a synaptic vesicle membrane glycoprotein that is widely expressed throughout the CNS and is generally thought to act as the Ca2+ sensor in the regulation of exocytosis and neurotransmitter release. Studies indicate that synaptotagmin’s Ca2+ mediated binding of SNAP25 is essential for the Ca2+ dependent triggering of membrane. It has been demonstrated that discrete residues within the c(2)b binding domain of synaptotagmin 1 independently specify endocytic rate and synaptic vesicle size. Synaptotagmin 1 may have a regulatory role in the membrane interactions during trafficking of synaptic vesicles at the active zone of the synapse. Further, Synaptotagmin 1 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 been reported. Synaptotagmin 1 can also bind to at least three additional proteins in a Ca(2+)-independent manner; these are neurexins, syntaxin and AP2. Diseases associated with the dysfunction of Synaptotagmin 1 include food-borne botulism and infant botulism.
⚠WARNING: This product can expose you to chemicals including mercury, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: DKFZp781D2042; FLJ42519; p65; SV DKFZp781D2042; SV SYT; Syb1; synaptotagmin 1; synaptotagmin 2; Synaptotagmin I; Synaptotagmin-1; SYT2; SytI
Gene Aliases: AW124717; G630098F17Rik; P65; SVP65; SYT; SYT1; SytI
UniProt ID: (Human) P21579, (Rat) P21707, (Mouse) P46096
Entrez Gene ID: (Human) 6857, (Rat) 25716, (Mouse) 20979
SNARE binding
phosphatidylserine binding
calcium ion binding
protein binding
calmodulin binding
calcium-dependent phospholipid binding
1-phosphatidylinositol binding
phosphatidylinositol-4,5-bisphosphate binding
protein C-terminus binding
syntaxin-1 binding
clathrin binding
identical protein binding
calcium-dependent protein binding
low-density lipoprotein particle receptor binding
transporter activity
phospholipid binding
syntaxin binding
metal ion binding
membrane trafficking regulatory protein
detection of calcium ion
vesicle fusion
chemical synaptic transmission
neurotransmitter secretion
brain development
glutamate secretion
regulation of exocytosis
regulation of calcium ion-dependent exocytosis
positive regulation of vesicle fusion
positive regulation of calcium ion-dependent exocytosis
vesicle docking
synaptic vesicle endocytosis
calcium ion-regulated exocytosis of neurotransmitter
positive regulation of synaptic transmission
protein homooligomerization
regulation of synaptic transmission, glutamatergic
cellular response to calcium ion
fast, calcium ion-dependent exocytosis of neurotransmitter
regulation of regulated secretory pathway
positive regulation of dendrite extension
synaptic vesicle exocytosis
calcium ion regulated exocytosis
response to calcium ion
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