Date published: 2025-11-24

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α/β-SNAP Antibody (G-3): sc-48349

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Datasheets
  • α/β-SNAP Antibody (G-3) is a mouse monoclonal IgG1 κ α/β-SNAP antibody, cited in 3 publications, provided at 200 µg/ml
  • raised against amino acids 1-295 representing full length α-SNAP of human origin
  • alpha / beta-SNAP Antibody (G-3) is recommended for detection of α-SNAP and β-SNAP of mouse, rat and human origin by WB, IP, IF, IHC(P) and ELISA
  • Anti-alpha / beta-SNAP Antibody (G-3) is available conjugated to agarose for IP; HRP for WB, IHC(P) and ELISA; and to either phycoerythrin or FITC for IF, IHC(P) and FCM
  • also available conjugated to Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594 or Alexa Fluor® 647 for WB (RGB), IF, IHC(P) and FCM, and for use with RGB fluorescent imaging systems, such as iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • also available conjugated to Alexa Fluor® 680 or Alexa Fluor® 790 for WB (NIR), IF and FCM; for use with Near-Infrared (NIR) detection systems, such as LI-COR®Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • m-IgG Fc BP-HRP, m-IgG1 BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for α/β-SNAP Antibody (G-3) for WB and IHC(P) applications. These reagents are now offered in bundles with α/β-SNAP Antibody (G-3) (see ordering information below).

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α/β-SNAP Antibody (G-3) is a mouse monoclonal IgG1 kappa light chain antibody that detects α/β-SNAP of mouse, rat, and human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry, and enzyme-linked immunosorbent assay (ELISA). α/β-SNAP (G-3) antibody is available in both non-conjugated and various conjugated forms, including agarose, horseradish peroxidase (HRP), phycoerythrin (PE), fluorescein isothiocyanate (FITC), and multiple Alexa Fluor® conjugates. α/β-SNAP plays a crucial role in exocytosis, which is essential for neurotransmitter release and other cellular secretion mechanisms. α/β-SNAP functions as a soluble NSF attachment protein that facilitates SNARE complex assembly, a critical component in vesicle fusion with target membranes. This process maintains proper synaptic transmission and cellular communication, making α/β-SNAP essential in both neuronal and non-neuronal cells. α/β-SNAP interaction with syntaxins and VAMPs underscores α/β-SNAP significance in regulating membrane fusion events. By providing a reliable tool for studying exocytosis dynamics, anti-α/β-SNAP antibody (G-3) is invaluable for researchers investigating synaptic function and related disorders.

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

α/β-SNAP Antibody (G-3) References:

  1. Expression of neuroendocrine markers: a signature of human undifferentiated carcinoma of the colon and rectum.  |  Grabowski, P., et al. 2002. Virchows Arch. 441: 256-63. PMID: 12242522
  2. Heterogeneous expression of neuroendocrine marker proteins in human undifferentiated carcinoma of the colon and rectum.  |  Grabowski, P., et al. 2004. Ann N Y Acad Sci. 1014: 270-4. PMID: 15153444
  3. A ubiquitous membrane fusion protein alpha SNAP: a potential therapeutic target for cancer, diabetes and neurological disorders?  |  Andreeva, AV., et al. 2006. Expert Opin Ther Targets. 10: 723-33. PMID: 16981829
  4. High affinity associations with α-SNAP enable calcium entry via Orai1 channels.  |  Ramanagoudr-Bhojappa, R., et al. 2021. PLoS One. 16: e0258670. PMID: 34653219
  5. The syntaxin family of vesicular transport receptors.  |  Bennett, MK., et al. 1993. Cell. 74: 863-73. PMID: 7690687
  6. Synaptobrevin binding to synaptophysin: a potential mechanism for controlling the exocytotic fusion machine.  |  Edelmann, L., et al. 1995. EMBO J. 14: 224-31. PMID: 7835333
  7. Synaptic core complex of synaptobrevin, syntaxin, and SNAP25 forms high affinity alpha-SNAP binding site.  |  McMahon, HT. and Südhof, TC. 1995. J Biol Chem. 270: 2213-7. PMID: 7836452
  8. Exocytosis relating proteins in the nervous system.  |  Yamaguchi, K. and Akagawa, K. 1994. Neurosci Res. 20: 289-92. PMID: 7870381
  9. Synaptic vesicle membrane fusion complex: action of clostridial neurotoxins on assembly.  |  Hayashi, T., et al. 1994. EMBO J. 13: 5051-61. PMID: 7957071
  10. A role for synaptotagmin (p65) in regulated exocytosis.  |  Elferink, LA., et al. 1993. Cell. 72: 153-9. PMID: 8422678
  11. Stimulation of NSF ATPase activity by alpha-SNAP is required for SNARE complex disassembly and exocytosis.  |  Barnard, RJ., et al. 1997. J Cell Biol. 139: 875-83. PMID: 9362506
  12. Structural organization of the synaptic exocytosis core complex.  |  Lin, RC. and Scheller, RH. 1997. Neuron. 19: 1087-94. PMID: 9390521

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

α/β-SNAP Antibody (G-3)

sc-48349
200 µg/ml
$316.00

α/β-SNAP Antibody (G-3): m-IgG Fc BP-HRP Bundle

sc-528523
200 µg Ab; 10 µg BP
$354.00

α/β-SNAP Antibody (G-3): m-IgGκ BP-HRP Bundle

sc-520919
200 µg Ab, 40 µg BP
$354.00

α/β-SNAP Antibody (G-3): m-IgG1 BP-HRP Bundle

sc-542975
200 µg Ab; 20 µg BP
$354.00

α/β-SNAP Antibody (G-3) AC

sc-48349 AC
500 µg/ml, 25% agarose
$416.00

α/β-SNAP Antibody (G-3) HRP

sc-48349 HRP
200 µg/ml
$316.00

α/β-SNAP Antibody (G-3) FITC

sc-48349 FITC
200 µg/ml
$330.00

α/β-SNAP Antibody (G-3) PE

sc-48349 PE
200 µg/ml
$343.00

α/β-SNAP Antibody (G-3) Alexa Fluor® 488

sc-48349 AF488
200 µg/ml
$357.00

α/β-SNAP Antibody (G-3) Alexa Fluor® 546

sc-48349 AF546
200 µg/ml
$357.00

α/β-SNAP Antibody (G-3) Alexa Fluor® 594

sc-48349 AF594
200 µg/ml
$357.00

α/β-SNAP Antibody (G-3) Alexa Fluor® 647

sc-48349 AF647
200 µg/ml
$357.00

α/β-SNAP Antibody (G-3) Alexa Fluor® 680

sc-48349 AF680
200 µg/ml
$357.00

α/β-SNAP Antibody (G-3) Alexa Fluor® 790

sc-48349 AF790
200 µg/ml
$357.00

Can α/β-SNAP (G-3): sc-48349 monoclonal antibody be used to stain formalin-fixed, paraffin-embedded (FFPE) tissue sections?

Asked by: Cweed
Thank you for your question. Yes, α/β-SNAP (G-3): sc-48349 has been validated for use in IHC with paraffin-embedded sections. We recommend performing antigen retrieval with sodium citrate buffer (pH 6) and heat. The full protocol can be found here: https://www.scbt.com/scbt/resources/protocols/immunoperoxidase-staining
Answered by: Technical Support
Date published: 2017-02-27
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Rated 4 out of 5 by from Worked wellWorked well by Western Blot. SCBT Publication Review
Date published: 2019-11-14
Rated 5 out of 5 by from Robust signal in WB in HeLaRobust signal in WB in HeLa, SK-N-MC and NIH/3T3 whole cell lysates and mouse brain and rat brain tissue extracts. -SCBT QC
Date published: 2015-06-07
Rated 5 out of 5 by from Good specificity in WB in NIH/3T3 whole cellGood specificity in WB in NIH/3T3 whole cell lysate. -SCBT QC
Date published: 2015-05-17
Rated 5 out of 5 by from Strong signal strength in WB in human transfectedStrong signal strength in WB in human transfected 293T and HeLa whole cell lysates. -SCBT QC
Date published: 2015-05-15
Rated 5 out of 5 by from Strong band in WB in mouse transfected 293TStrong band in WB in mouse transfected 293T whole cell lysates. -SCBT QC
Date published: 2015-03-15
Rated 5 out of 5 by from Produced exceptional immunoperoxidase cytoplasmicProduced exceptional immunoperoxidase cytoplasmic staining in formalin fixed, paraffin-embedded human pancreas tissue. -SCBT QC
Date published: 2015-02-17
Rated 5 out of 5 by from Positive signal in WB in HepG2 whole cell lysatePositive signal in WB in HepG2 whole cell lysate. -SCBT QC
Date published: 2015-01-06
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α/β-SNAP Antibody (G-3) is rated 4.9 out of 5 by 7.
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