Date published: 2026-3-17

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N-Myc Antibody (B8.4.B): sc-53993

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Datasheets
  • N-Myc Antibody (B8.4.B) is a mouse monoclonal IgG2a κ N-Myc antibody, cited in 209 publications, provided at 200 µg/ml
  • raised against N-terminal recombinant N-Myc of human origin
  • N-Myc Antibody (B8.4.B) is recommended for detection of N-Myc of mouse, rat and human origin by WB and IP
  • Anti-N-Myc Antibody (B8.4.B) 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-IgG2a BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for N-Myc Antibody (B8.4.B) for WB applications. These reagents are now offered in bundles with N-Myc Antibody (B8.4.B) (see ordering information below).
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N-Myc Antibody (B8.4.B) is a mouse monoclonal IgG2a kappa light chain antibody that detects N-Myc protein of mouse, rat, and human origin by western blotting (WB) and immunoprecipitation (IP). Anti-N-Myc antibody (B8.4.B) 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, providing versatility for different experimental needs. N-Myc protein, a member of the Myc family of transcription factors, plays a crucial role in cell proliferation, differentiation, and apoptosis, making N-Myc a significant player in oncogenesis. N-Myc dysregulation, particularly through gene amplification, is commonly associated with aggressive forms of neuroblastoma, where N-Myc expression levels correlate with disease progression and patient prognosis. N-Myc protein is primarily located in the nucleus, where N-Myc functions as a transcriptional regulator, binding to specific DNA sequences to modulate the expression of target genes involved in cell cycle control and growth. Understanding N-Myc localization and function is vital for developing targeted therapies aimed at inhibiting N-Myc activity in cancer cells, thereby offering potential avenues for treatment in N-Myc-driven malignancies.

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

N-Myc Antibody (B8.4.B) References:

  1. MAZ, a zinc finger protein, binds to c-MYC and C2 gene sequences regulating transcriptional initiation and termination.  |  Bossone, SA., et al. 1992. Proc Natl Acad Sci U S A. 89: 7452-6. PMID: 1502157
  2. Role of Src family kinases and N-Myc in spermatogonial stem cell proliferation.  |  Braydich-Stolle, L., et al. 2007. Dev Biol. 304: 34-45. PMID: 17222400
  3. N-MYC regulates focal adhesion kinase expression in human neuroblastoma.  |  Beierle, EA., et al. 2007. J Biol Chem. 282: 12503-16. PMID: 17327229
  4. Association of Myn, the murine homolog of max, with c-Myc stimulates methylation-sensitive DNA binding and ras cotransformation.  |  Prendergast, GC., et al. 1991. Cell. 65: 395-407. PMID: 1840505
  5. Max: a helix-loop-helix zipper protein that forms a sequence-specific DNA-binding complex with Myc.  |  Blackwood, EM. and Eisenman, RN. 1991. Science. 251: 1211-7. PMID: 2006410
  6. The myc oncogene: its role in transformation and differentiation.  |  Cole, MD. 1986. Annu Rev Genet. 20: 361-84. PMID: 3028245
  7. N-Myc-induced metabolic rewiring creates novel therapeutic vulnerabilities in neuroblastoma.  |  Tjaden, B., et al. 2020. Sci Rep. 10: 7157. PMID: 32346009
  8. N‑Myc induces the tumor progression of prostate cancer by regulating FSCN1.  |  He, G., et al. 2020. Oncol Rep. 44: 2265-2274. PMID: 33000273
  9. PHA-680626 Is an Effective Inhibitor of the Interaction between Aurora-A and N-Myc.  |  Boi, D., et al. 2021. Int J Mol Sci. 22: PMID: 34884931
  10. N-Myc and STAT Interactor is an Endometriosis Suppressor.  |  Park, Y., et al. 2024. Int J Mol Sci. 25: PMID: 39125716
  11. Amplification of N-myc in untreated human neuroblastomas correlates with advanced disease stage.  |  Brodeur, GM., et al. 1984. Science. 224: 1121-4. PMID: 6719137
  12. Amplified DNA with limited homology to myc cellular oncogene is shared by human neuroblastoma cell lines and a neuroblastoma tumour.  |  Schwab, M., et al. Nature. 305: 245-8. PMID: 6888561

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

N-Myc Antibody (B8.4.B)

sc-53993
200 µg/ml
$322.00

N-Myc Antibody (B8.4.B): m-IgG Fc BP-HRP Bundle

sc-528591
200 µg Ab; 10 µg BP
$361.00

N-Myc Antibody (B8.4.B): m-IgGκ BP-HRP Bundle

sc-521004
200 µg Ab, 40 µg BP
$361.00

N-Myc Antibody (B8.4.B): m-IgG2a BP-HRP Bundle

sc-547126
200 µg Ab; 10 µg BP
$361.00

N-Myc Antibody (B8.4.B) AC

sc-53993 AC
500 µg/ml, 25% agarose
$424.00

N-Myc Antibody (B8.4.B) HRP

sc-53993 HRP
200 µg/ml
$322.00

N-Myc Antibody (B8.4.B) FITC

sc-53993 FITC
200 µg/ml
$336.00

N-Myc Antibody (B8.4.B) PE

sc-53993 PE
200 µg/ml
$349.00

N-Myc Antibody (B8.4.B) Alexa Fluor® 488

sc-53993 AF488
200 µg/ml
$364.00

N-Myc Antibody (B8.4.B) Alexa Fluor® 546

sc-53993 AF546
200 µg/ml
$364.00

N-Myc Antibody (B8.4.B) Alexa Fluor® 594

sc-53993 AF594
200 µg/ml
$364.00

N-Myc Antibody (B8.4.B) Alexa Fluor® 647

sc-53993 AF647
200 µg/ml
$364.00

N-Myc Antibody (B8.4.B) Alexa Fluor® 680

sc-53993 AF680
200 µg/ml
$364.00

N-Myc Antibody (B8.4.B) Alexa Fluor® 790

sc-53993 AF790
200 µg/ml
$364.00

Hi, Can you share more information on the epitope used to generate this antibody? If the detailed epitope information is confidential, please share the general region where the epitope is located Thanks

Asked by: CCYuan
Thank you for your question. sc-53993 N-Myc (B8.4.B) has not been epitope mapped. Here is a link to more information on the protein. https://www.uniprot.org/uniprotkb/P04198/entry
Answered by: BlakeJ
Date published: 2024-08-14

can I use this antibody for ICC

Asked by: Jeew
Thank you for your question. The conjugated forms of this antibody, sc-53993, is warrantied for IF and IHC applications, but the unconjugated form is only warrantied for WB and IP use. We do have publications for IF/IHC, with this antibody, you can find them here: https://www.scbt.com/scbt/misc/citationResults.jsp?_requestid=476978 If you have any further questions, please contact Technical Service.
Answered by: Tech Service
Date published: 2019-03-22

What is the recommended concentration for use in IHC?

Asked by: Steev
Thank you for your question. We recommend using this mouse monoclonal antibody, N-Myc (B8.4.B): sc-53993, at a starting dilution of 1:50 (range of 1:50-1:500) for immunohistochemistry. A link to our recommended protocol is provided below as a reference. https://www.scbt.com/scbt/resources/protocols/immunoperoxidase-staining
Answered by: Technical Support
Date published: 2017-10-31

Does this cross react with c-myc?

Asked by: alexbk
Thank you for your question. No, this mouse monoclonal antibody, N-Myc (B8.4.B): sc-53993, is specific for N-Myc and does not cross-react with c-Myc.
Answered by: Technical Support
Date published: 2017-06-01

Would like to know the exact position of the recombinant protein used to raise this antibody. We need this info to interpret data on Cas9/Crisper gene depletion. Thanks

Asked by: Bisu
Thank you for your question. Unfortunately, the sequence of the recombinant protein used to generate this monoclonal antibody, N-Myc (B8.4.B): sc-53993, is not known. The only information describing the immunogen is that it was derived from the N-terminus of N-Myc of human origin. As an alternative, we do offer different mouse monoclonal antibodies against N-Myc where more detailed information is provided about the immunogen(s) used to develop these antibodies. For example, N-Myc (2): sc-142 with epitope mapping at residues 327-339 of N-Myc of human origin. Or N-Myc (C-4): sc-515099 specific for an epitope mapping between amino acids 443-464 within the C-terminus of N-Myc of human origin.
Answered by: Technical Support
Date published: 2017-01-16

What is the recommended secondary reagent to be used with this mouse monoclonal primary?

Asked by: AbPolly
Thank you for your inquiry. Instead of a standard anti-mouse secondary antibody, we recommend using one our exclusive Mouse IgG Binding Proteins as a secondary detection reagent. A complete list of available binding proteins is available on our website here: https://www.scbt.com/scbt/browse/support-products-mouse-igg-binding-proteins/_/N-ecrety
Answered by: Technical Service
Date published: 2016-12-20

Are there any issues in using this mouse monoclonal antibody to stain mouse tissues in IF or IHC?

Asked by: AbPolly
Thank you for your inquiry. This antibody can be used for staining mouse tissues. We recommend using a directly conjugated mouse monoclonal primary antibody. This N-Myc mouse monoclonal antibody is currently available conjugated to HRP, PE, FITC, AF488 and AF647.
Answered by: Technical Service
Date published: 2016-12-20
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Rated 5 out of 5 by from Works great for ChIP-seqAntibody works great for N-Myc ChIP-seq studies with no cross-reactivity against c-Myc.
Date published: 2023-07-05
Rated 5 out of 5 by from good anitbodyMYCN b8.4.b recognizes a single band in D.rerio lysate at the predicted molecular weight.
Date published: 2021-04-20
Rated 5 out of 5 by from This antibody worked well for IFThis antibody worked well for IF, using human neuroblastoma cell lines which have high endogenous N-Myc levels.
Date published: 2019-08-12
Rated 5 out of 5 by from Good antibodyI tried a sample of this antibody and I found it works very well for WB. I made a 1:500 dilution for the detection of N-MYC in the SK-N-BE(2) cell line. I got a very strong signal and I project that I'm going to be able to work with bigger dilutions, such as 1:2000. The band appeared between 55 and 72 kDa, which conforms with the molecular weight of the protein, 67 kDa.
Date published: 2019-01-24
Rated 4 out of 5 by from Clean Bands, Probes Very WellAntibody produces clean, well-defined bands when used to detect N-Myc in human cancer cells, at a 1:1000 dilution.
Date published: 2018-01-04
Rated 2 out of 5 by from Not workNo band detected in 293FT transfected with N-MYC plamid
Date published: 2017-09-15
Rated 5 out of 5 by from Very good antibodyThis N-Myc antibody works very well for chromatin immunoprecipitation.
Date published: 2017-09-13
Rated 4 out of 5 by from not suitable for turbotthere is no band when i exposed for 25min ,dulited for 1:100
Date published: 2017-07-10
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N-Myc Antibody (B8.4.B) is rated 4.7 out of 5 by 24.
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