Date published: 2026-5-4

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NSF Antibody (E-6): sc-74458

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Datasheets
  • NSF Antibody (E-6) is a mouse monoclonal IgG1 κ, cited in 3 publications, provided at 200 µg/ml
  • raised against amino acids 1-300 mapping near the N-terminus of NSF of human origin
  • recommended for detection of NSF of mouse, rat and human origin by WB, IP, IF and ELISA
  • m-IgG Fc BP-HRP, m-IgG1 BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for NSF Antibody (E-6) for WB applications. These reagents are now offered in bundles with NSF Antibody (E-6) (see ordering information below).
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NSF Antibody (E-6) is a mouse monoclonal IgG1 antibody that detects NSF in mouse, rat, and human samples through applications such as western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). NSF, or N-ethylmaleimide-sensitive factor, plays a crucial role in the process of membrane fusion, which is essential for various cellular functions, including neurotransmitter release and vesicle trafficking. Anti-NSF antibody (E-6) targets a protein primarily located in the cytoplasm, where NSF interacts with soluble NSF attachment proteins (SNAPs) and syntaxins to facilitate the assembly of the SNARE complex, a key component in the exocytosis pathway. Proper functioning of NSF is vital for maintaining synaptic transmission and cellular communication, making NSF a significant target for research in neurobiology and cell biology. NSF monoclonal antibody (E-6) provides a reliable tool for studying the dynamics of membrane fusion and the molecular mechanisms underlying synaptic function, thereby contributing to our understanding of various physiological and pathological processes.

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

NSF Antibody (E-6) References:

  1. N-ethylmaleimide-sensitive factor is associated with the nuclear envelope.  |  Mashima, J., et al. 2000. Biochem Biophys Res Commun. 274: 559-64. PMID: 10913377
  2. Unraveling the mechanism of the vesicle transport ATPase NSF, the N-ethylmaleimide-sensitive factor.  |  May, AP., et al. 2001. J Biol Chem. 276: 21991-4. PMID: 11301340
  3. N-ethylmaleimide-sensitive factor is required to organize functional exocytotic microdomains in paramecium.  |  Froissard, M., et al. 2002. Genetics. 161: 643-50. PMID: 12072461
  4. The activity of Golgi transport vesicles depends on the presence of the N-ethylmaleimide-sensitive factor (NSF) and a soluble NSF attachment protein (alpha SNAP) during vesicle formation.  |  Wattenberg, BW., et al. 1992. J Cell Biol. 118: 1321-32. PMID: 1522110
  5. Thioredoxin increases exocytosis by denitrosylating N-ethylmaleimide-sensitive factor.  |  Ito, T., et al. 2011. J Biol Chem. 286: 11179-84. PMID: 21324905
  6. Processive ATP-driven substrate disassembly by the N-ethylmaleimide-sensitive factor (NSF) molecular machine.  |  Cipriano, DJ., et al. 2013. J Biol Chem. 288: 23436-45. PMID: 23775070
  7. Disassembly of all SNARE complexes by N-ethylmaleimide-sensitive factor (NSF) is initiated by a conserved 1:1 interaction between α-soluble NSF attachment protein (SNAP) and SNARE complex.  |  Vivona, S., et al. 2013. J Biol Chem. 288: 24984-91. PMID: 23836889
  8. Three αSNAP and 10 ATP molecules are used in SNARE complex disassembly by N-ethylmaleimide-sensitive factor (NSF).  |  Shah, N., et al. 2015. J Biol Chem. 290: 2175-88. PMID: 25492864
  9. Association of N-ethylmaleimide-sensitive factor with synaptic vesicles.  |  Hong, RM., et al. 1994. FEBS Lett. 350: 253-7. PMID: 8070574
  10. Interaction of the N-ethylmaleimide-sensitive factor with AMPA receptors.  |  Song, I., et al. 1998. Neuron. 21: 393-400. PMID: 9728920

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

NSF Antibody (E-6)

sc-74458
200 µg/ml
$322.00

NSF Antibody (E-6): m-IgG Fc BP-HRP Bundle

sc-537229
200 µg Ab; 10 µg BP
$361.00

NSF Antibody (E-6): m-IgGκ BP-HRP Bundle

sc-534443
200 µg Ab; 40 µg BP
$361.00

NSF Antibody (E-6): m-IgG1 BP-HRP Bundle

sc-545092
200 µg Ab; 20 µg BP
$361.00

What is the recommended fixation method for immunofluorescence staining with NSF (E-6): sc-74458 monoclonal antibody?

Asked by: Germaine
Thank you for your inquiry. We recommend fixing cells for 5 minutes in -10°C methanol and allowing to air dry. The full protocol can be viewed here: https://www.scbt.com/scbt/resources/protocols/immunofluorescence-cell-staining
Answered by: Technical Support
Date published: 2017-02-27
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Rated 5 out of 5 by from Excellent immunofluorescence cytoplasmicExcellent immunofluorescence cytoplasmic staining in methanol-fixed HeLa cells. -SCBT QC
Date published: 2015-01-27
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NSF Antibody (E-6) is rated 5.0 out of 5 by 2.
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