Revision 1

#20874Store at -20C

Cell Signaling Technology

Orders: 877-616-CELL (2355) [email protected]

Support: 877-678-TECH (8324)

Web: [email protected] cellsignal.com

3 Trask LaneDanversMassachusetts01923USA
For Research Use Only. Not for Use in Diagnostic Procedures.
Applications:

WB

REACTIVITY:

H M R

SENSITIVITY:

Endogenous

MW (kDa):

28

SOURCE:

Rabbit

UniProt ID:

#O43759

Entrez-Gene Id:

9145

Product Information

Product Usage Information

Application Dilution
Western Blotting 1:1000

Storage

Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA and 50% glycerol. Store at –20°C. Do not aliquot the antibody.

Specificity / Sensitivity

SYNGR1 Antibody recognizes endogenous levels of total synaptogyrin-1 protein.

Species Reactivity:

Human, Mouse, Rat

Source / Purification

Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Tyr214 of human synaptogyrin-1 protein. Antibodies are purified by peptide affinity chromatography.

Background

Synaptogyrin, or SYNGR, are a family of tyrosine-phosphorylated proteins, including neuronal SYNGR1 and SYNGR3 that are found in synaptic vesicles and contribute to the proper synapse function. Synaptogyrin-2 (SYNGR2) expresses ubiquitously and it is not only associated with synaptic vesicles, but also plays an important role in exocytosis processes (1,3). In addition, it has been shown that SYNGRs modulate calcium currents in excitable cells during potassium chloride-dependent exocytosis (3). SYNGR3 and SYNGR1 specifically localize in synaptic vesicles. SYNGR1 modulates synaptic vesicle function similar to SYNGR3 (2,3). SYNGR1 and SYNGR3 contribute to the neurotransmitter release in neurons by interactions with the GABA and VGLUT transporters in primary neurons and in C. elegans (4-6). SYNGRs are associated with disease including Schizophrenia (7,8) and Alzheimer's disease (9,10).

  1. Kedra, D. et al. (1998) Hum Genet 103, 131-41.
  2. Janz, R. et al. (1999) Neuron 24, 687-700.
  3. Sugita, S. et al. (1999) J Biol Chem 274, 18893-901.
  4. Belizaire, R. et al. (2004) J Comp Neurol 470, 266-81.
  5. Bragina, L. et al. (2010) Neuroscience 165, 934-43.
  6. Abraham, C. et al. (2011) Neuroscience 190, 75-88.
  7. Verma, R. et al. (2005) J Hum Genet 50, 635-40.
  8. Cheng, M.C. and Chen, C.H. (2007) J Psychiatr Res 41, 1027-31.
  9. Liu, C. et al. (2016) J Biol Chem 291, 8173-88.
  10. McInnes, J. et al. (2018) Neuron 97, 823-835.e8.

Species Reactivity

Species reactivity is determined by testing in at least one approved application (e.g., western blot).

Western Blot Buffer

IMPORTANT: For western blots, incubate membrane with diluted primary antibody in 5% w/v BSA, 1X TBS, 0.1% Tween® 20 at 4°C with gentle shaking, overnight.

Applications Key

WB: Western Blotting

Cross-Reactivity Key

H: human M: mouse R: rat Hm: hamster Mk: monkey Vir: virus Mi: mink C: chicken Dm: D. melanogaster X: Xenopus Z: zebrafish B: bovine Dg: dog Pg: pig Sc: S. cerevisiae Ce: C. elegans Hr: horse GP: Guinea Pig Rab: rabbit All: all species expected

Trademarks and Patents

Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.
All other trademarks are the property of their respective owners. Visit cellsignal.com/trademarks for more information.

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