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Invitrogen
Synaptotagmin 1 Recombinant Rabbit Monoclonal Antibody (HL1654)
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FIGURE: 1 / 6
Synaptotagmin 1 Antibody (MA5-47124) in ICC/IF
Immunofluorescent analysis of Synaptotagmin 1 in DIV9 rat E18 primary hippocampal neuron cells. Cells were fixed in 4% paraformaldehyde at RT for 15 min. Green: Synaptotagmin 1 stained by Synaptotagmin 1 monoclonal antibody (Product # MA5-47124) diluted at 1:250. Red: Tau, an axon marker, stained by Tau antibody [GT287] diluted at 1:500. Blue: Fluoroshield with DAPI.
Product Details
MA5-47124
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human,
Mouse,
Rat
Host/Isotype
Rabbit
/ IgG
Expression System
HEK293 cells
Class
Recombinant Monoclonal
Type
Antibody
Clone
HL1654
Immunogen
Recombinant fragment of human Synaptotagmin 1
Conjugate
Form
Liquid
Concentration
1 mg/mL
Purification
Protein A
Storage buffer
PBS
Contains
no preservative
Storage conditions
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
AB_2938196
Product Specific Information
Store as concentrated solution.
Centrifuge briefly prior to opening vial.
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.
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 II; Synaptotagmin XI; Synaptotagmin-1; Synaptotagmin-2; SYT2; SytI; SytII
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
detection of calcium ion
neurotransmitter secretion
synaptic vesicle exocytosis
calcium ion regulated exocytosis
regulation of calcium ion-dependent exocytosis
positive regulation of vesicle fusion
positive regulation of calcium ion-dependent exocytosis
vesicle docking
positive regulation of synaptic transmission
response to calcium ion
regulation of synaptic transmission, glutamatergic
fast, calcium ion-dependent exocytosis of neurotransmitter
regulation of regulated secretory pathway
synaptic vesicle endocytosis
positive regulation of dendrite extension
vesicle fusion
chemical synaptic transmission
brain development
glutamate secretion
regulation of exocytosis
calcium ion-regulated exocytosis of neurotransmitter
protein homooligomerization
cellular response to calcium ion
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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