Revision 1

#85852Store 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, IP, IF-F

REACTIVITY:

H M R

SENSITIVITY:

Endogenous

MW (kDa):

77

Source/Isotype:

Rabbit IgG

UniProt ID:

#Q92777

Entrez-Gene Id:

6854

Product Information

Product Usage Information

Application Dilution
Western Blotting 1:1000
Immunoprecipitation 1:50
Immunofluorescence (Frozen) 1:400

Storage

Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA, 50% glycerol and less than 0.02% sodium azide. Store at –20°C. Do not aliquot the antibody.

Specificity / Sensitivity

Synapsin-2 (D6S9C) Rabbit mAb recognizes endogenous levels of total synapsin-2 protein

Species Reactivity:

Human, Mouse, Rat

Species predicted to react based on 100% sequence homology

Human

Source / Purification

Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Gly503 of human synapsin-2 protein.

Background

Synapsins, a group of at least five related members (synapsins Ia, Ib, IIa, IIb, and IIIa), are abundant brain proteins essential for regulating neurotransmitter release (1,2). All synapsins contain a short amino-terminal domain that is highly conserved and phosphorylated by PKA or CaM kinase I (1). Phosphorylation of the synapsin amino-terminal domain at Ser9 inhibits its binding to phospholipids and dissociates synapsins from synaptic vesicles (2).
Synapsin proteins help control release of neurotransmitters by tethering clusters of synaptic vesicles to the actin cytoskeleton at pre-synaptic terminals (3). As might be expected given the role these proteins play in neuronal cell function, mutations in the corresponding synapsin genes have been examined for association with neurological disorders. Mutations in the corresponding SYN2 gene tentatively implicate synapsin-2 in susceptibility to schizophrenia, bipolar disorder, and autism spectrum disorders (4-6).

  1. Greengard, P. (1987) Mol Neurobiol 1, 81-119.
  2. Hosaka, M. et al. (1999) Neuron 24, 377-87.
  3. Cesca, F. et al. (2010) Prog Neurobiol 91, 313-48.
  4. Saviouk, V. et al. (2007) Schizophr Res 96, 100-11.
  5. Cruceanu, C. et al. (2012) PLoS One 7, e32680.
  6. Corradi, A. et al. (2014) Hum Mol Genet 23, 90-103.

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 nonfat dry milk, 1X TBS, 0.1% Tween® 20 at 4°C with gentle shaking, overnight.

Applications Key

WB: Western Blotting IP: Immunoprecipitation IF-F: Immunofluorescence (Frozen)

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.
XP is a registered 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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