Date published: 2026-4-17

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Synapsin Ia/b Antibody (B-11): sc-376622

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Datasheets
  • Synapsin Ia/b Antibody (B-11) is a mouse monoclonal IgG2a κ, cited in 5 publications, provided at 200 µg/ml
  • specific for an epitope mapping between amino acids 2-29 at the N-terminus of Synapsin Ia/b of human origin
  • recommended for detection of a broad range of synapsin family memebers of mouse, rat and human origin by WB, IP, IF and ELISA; also reactive with additional species, including and canine, bovine and porcine
  • m-IgG2a BP-HRP is the preferred secondary detection reagent for Synapsin Ia/b Antibody (B-11) for WB applications. This reagent is now offered in a bundle with Synapsin Ia/b Antibody (B-11) (see ordering information below).
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Synapsin Ia/b Antibody (B-11) is a mouse monoclonal IgG2a antibody that detects Synapsin Ia/b in mouse, rat, and human samples through applications such as western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). Synapsin Ia/b plays a crucial role in regulating synaptic vesicle exocytosis, which is essential for neurotransmitter release and communication between neurons. Synapsin Ia/b is primarily located in presynaptic terminals of neurons, where anti-Synapsin Ia/b antibody (B-11) can detect its association with synaptic vesicles and involvement in clustering these vesicles near the active zone, facilitating efficient neurotransmission. Proper functioning of Synapsin Ia/b is vital for synaptic plasticity, learning, and memory, as Synapsin Ia/b influences neurotransmitter availability during synaptic transmission. Post-translational modifications, including phosphorylation, can modulate Synapsin Ia/b activity and interactions with other proteins, further underscoring its importance in synaptic function and neuronal signaling. Synapsin Ia/b monoclonal antibody (B-11) serves as an invaluable tool for researchers studying synaptic mechanisms and neurobiology, providing insights into complex processes underlying neuronal communication and plasticity.

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Alexa Fluor® is a trademark of Molecular Probes Inc., OR., USA

LI-COR® and Odyssey® are registered trademarks of LI-COR Biosciences

Synapsin Ia/b Antibody (B-11) References:

  1. The enhancement of stress-related memory by glucocorticoids depends on synapsin-Ia/Ib.  |  Revest, JM., et al. 2010. Mol Psychiatry. 15: 1125, 1140-51. PMID: 20368707
  2. Monocular deprivation delays the dynamic changes of phosphorylated synapsin Ia/b at site-1 in contralateral visual cortex of juvenile mice.  |  Fu, T., et al. 2015. Neurochem Res. 40: 524-30. PMID: 25576091
  3. Synapsin Isoforms and Synaptic Vesicle Trafficking.  |  Song, SH. and Augustine, GJ. 2015. Mol Cells. 38: 936-40. PMID: 26627875
  4. cPKCγ alleviates ischemic injury through modulating synapsin Ia/b phosphorylation in neurons of mice.  |  Zhang, N., et al. 2018. Brain Res Bull. 142: 156-162. PMID: 30016727
  5. Modulation of cPKCγ on Synapsin-Ia/b-Specific Phosphorylation Sites in the Developing Visual Cortex of Mice.  |  Fu, T., et al. 2019. Invest Ophthalmol Vis Sci. 60: 2676-2684. PMID: 31242289
  6. The Phosphoprotein Synapsin Ia Regulates the Kinetics of Dense-Core Vesicle Release.  |  Yang, HJ., et al. 2021. J Neurosci. 41: 2828-2841. PMID: 33632727
  7. Synapsin Condensates Recruit alpha-Synuclein.  |  Hoffmann, C., et al. 2021. J Mol Biol. 433: 166961. PMID: 33774037
  8. Different mechanisms of synapsin-induced vesicle clustering at inhibitory and excitatory synapses.  |  Song, SH. and Augustine, GJ. 2023. Cell Rep. 42: 113004. PMID: 37597184
  9. Synapsin condensation controls synaptic vesicle sequestering and dynamics.  |  Hoffmann, C., et al. 2023. Nat Commun. 14: 6730. PMID: 37872159
  10. The interaction of Synapsin 2a and Synaptogyrin-3 regulates fear extinction in mice.  |  Shen, XY., et al. 2024. J Clin Invest. 134: PMID: 38175724

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Synapsin Ia/b Antibody (B-11)

sc-376622
200 µg/ml
$322.00

Synapsin Ia/b Antibody (B-11): m-IgG2a BP-HRP Bundle

sc-546062
200 µg Ab; 10 µg BP
$361.00

Synapsin Ia/b (B-11) Neutralizing Peptide

sc-376622 P
100 µg/0.5 ml
$69.00

What application is the blocking peptide sc-376622 P appropriate for?

Asked by: jenniferc
Thank you for your question. The blocking peptide is intended for use as a negative control, by pre-adsorbing the mouse monoclonal antibody against the antigen. For full protocol details, please contact our Technical Services Department or view our online protocol here: https://www.scbt.com/scbt/resources/protocols/peptide-neutralization
Answered by: Technical Support
Date published: 2017-02-25
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Rated 5 out of 5 by from Clean detection of Synapsin I a/bThis antibody detects both Synapsin I a/b and Synapsin II in rat neuronal culture lysate at a 1:1000 dilution. Clean background and decent signal for both proteins. Published western blotting data using these antibodies.
Date published: 2018-04-06
Rated 5 out of 5 by from It works well in western blotI bought this antibody four months ago, and used it to detect the synapsin-1 expression in mouse cortex and hippocampus tissue. The conditions were as followed: 1:1000 diluted in 1xPBST buffer, 4℃ for 10 hours. The result was very good, bands were clear, both a and b isoform canbe detected.
Date published: 2017-04-26
Rated 5 out of 5 by from Great Western blot data of Synapsin Ia/bGreat Western blot data of Synapsin Ia/b expression in non-transfected and mouse Synapsin Ia/b transfected 293T whole cell lysates and rat brain tissue extract . -SCBT QC
Date published: 2013-02-24
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Synapsin Ia/b Antibody (B-11) is rated 5.0 out of 5 by 3.
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