Date published: 2025-11-18

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Substance P Antibody (NC1/34HL): sc-21715

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Datasheets
  • Substance P Antibody (NC1/34HL) is a rat monoclonal IgG Substance P antibody, cited in 27 publications, provided at 200 µg/ml
  • epitope mapping near the C-terminus
  • Substance P Antibody (NC1/34HL) is recommended for detection of Substance P and Neurokinins A and B of multiple species origin by IF and IHC(P); non cross-reactive with [Leu] enkephalin, [Met] enkephalin, somatostatin and β-endorphin
  • Anti-Substance P Antibody (NC1/34HL) 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
  • At present, we have not yet completed the identification of the preferred secondary detection reagent(s) for Substance P Antibody (NC1/34HL). This work is in progress.

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SEE ALSO...

Substance P Antibody (NC1/34HL) is a rat monoclonal IgG that targets Substance P, a neuropeptide belonging to the tachykinin family and also known as neurokinin-1 (NK1) ligand. Substance P is an 11-amino-acid peptide crucial for transmitting pain signals and mediating inflammatory responses in the nervous system, playing significant roles in pain perception, mood regulation, and neurogenic inflammation. Substance P rat monoclonal antibody (NC1/34HL) binds to an epitope near the C-terminus of Substance P. Substance P monoclonal antibody (NC1/34HL) reacts with Substance P and neurokinins A and B of multiple species origin in immunofluorescence (IF) and immunohistochemistry with paraffin-embedded sections (IHCP) applications, without cross-reactivity to related peptides like [Leu]enkephalin, [Met]enkephalin, somatostatin, or β-endorphin. By detecting Substance P, anti-Substance P antibody (NC1/34HL) aids researchers in studying pain pathways and inflammatory processes, contributing to the development of therapeutic interventions for neurological and immunological disorders. Substance P antibody (NC1/34HL) is available in non-conjugated form and various conjugated forms, including agarose, horseradish peroxidase (HRP), phycoerythrin (PE), fluorescein isothiocyanate (FITC), and multiple Alexa Fluor® conjugates, providing versatility for different experimental setups. Understanding the function of Substance P is essential, as Substance P interacts with the NK1 receptor to influence vasodilation, cell growth, and immune response, making Substance P a significant target in biomedical research.

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

Substance P Antibody (NC1/34HL) References:

  1. The tachykinin NK1 receptor in the brain: pharmacology and putative functions.  |  Saria, A. 1999. Eur J Pharmacol. 375: 51-60. PMID: 10443564
  2. The cytokine-like action of substance P upon B cell differentiation.  |  Pascual, DW., et al. 1992. Reg Immunol. 4: 100-4. PMID: 1380278
  3. Substance P promotes sleep in the ventrolateral preoptic area of rats.  |  Zhang, G., et al. 2004. Brain Res. 1028: 225-32. PMID: 15527748
  4. Development of an automated in vitro selection protocol to obtain RNA-based aptamers: identification of a biostable substance P antagonist.  |  Eulberg, D., et al. 2005. Nucleic Acids Res. 33: e45. PMID: 15745995
  5. IL-12 induction of mRNA encoding substance P in murine macrophages from the spleen and sites of inflammation.  |  Arsenescu, R., et al. 2005. J Immunol. 174: 3906-11. PMID: 15778345
  6. Inhibition by spinal mu- and delta-opioid agonists of afferent-evoked substance P release.  |  Kondo, I., et al. 2005. J Neurosci. 25: 3651-60. PMID: 15814796
  7. The role of substance P in regulation of blood pressure and hypertension.  |  Chen, J., et al. 1991. Ann N Y Acad Sci. 632: 413-4. PMID: 1719891
  8. Substance P-evoked release of GABA from isolated spinal cord of the newborn rat.  |  Sakuma, M., et al. 1991. Neuroscience. 45: 323-30. PMID: 1722288
  9. Neuropeptide substance P and the immune response.  |  Mashaghi, A., et al. 2016. Cell Mol Life Sci. 73: 4249-4264. PMID: 27314883
  10. Substance P and fibrotic diseases.  |  Peng, L., et al. 2019. Neuropeptides. 76: 101941. PMID: 31256921
  11. cDNA sequence of human beta-preprotachykinin, the common precursor to substance P and neurokinin A.  |  Harmar, AJ., et al. 1986. FEBS Lett. 208: 67-72. PMID: 3770210
  12. Substance P-induced IL-12 production by murine macrophages.  |  Kincy-Cain, T. and Bost, KL. 1997. J Immunol. 158: 2334-9. PMID: 9036982

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Substance P Antibody (NC1/34HL)

sc-21715
200 µg/ml
$316.00

Substance P Antibody (NC1/34HL) AC

sc-21715 AC
500 µg/ml, 25% agarose
$416.00

Substance P Antibody (NC1/34HL) HRP

sc-21715 HRP
200 µg/ml
$316.00

Substance P Antibody (NC1/34HL) FITC

sc-21715 FITC
200 µg/ml
$330.00

Substance P Antibody (NC1/34HL) PE

sc-21715 PE
200 µg/ml
$343.00

Substance P Antibody (NC1/34HL) Alexa Fluor® 488

sc-21715 AF488
200 µg/ml
$357.00

Substance P Antibody (NC1/34HL) Alexa Fluor® 546

sc-21715 AF546
200 µg/ml
$357.00

Substance P Antibody (NC1/34HL) Alexa Fluor® 594

sc-21715 AF594
200 µg/ml
$357.00

Substance P Antibody (NC1/34HL) Alexa Fluor® 647

sc-21715 AF647
200 µg/ml
$357.00

Substance P Antibody (NC1/34HL) Alexa Fluor® 680

sc-21715 AF680
200 µg/ml
$357.00

Substance P Antibody (NC1/34HL) Alexa Fluor® 790

sc-21715 AF790
200 µg/ml
$357.00

Does the anti-SP conjugated to HRP (sc-21715 HRP) work well for indirect ELISAs?

Asked by: Moni
Thank you for your question. HRP conjugated antibody can be used for indirect ELISA as long as you have the proper substrate. https://www.scbt.com/p/3-3-prime-5-5-prime-tetramethylbenzidine-54827-17-7
Answered by: BlakeJ
Date published: 2025-03-13

10 ug sample request for sc-21715 

Asked by: Greg
Thank you for your interest in our sample program. To request a sample please email scbt@scbt.com
Answered by: BlakeJ
Date published: 2024-08-28

Looking for an isotype control for the sc-21715 AF488 antibody. That is, rat IgG AlexaFluor 488 conjugated. Is the IgG (H+L), or other? Thank you!

Asked by: MZTMC2023
Thank you for your question . Here is the recommended isotype control : https://www.scbt.com/p/normal-rat-igg-alexa-fluor-488
Answered by: BlakeJ
Date published: 2023-03-21

Hi, Does this antibody can be used in WB?

Asked by: Shuyan
Thank you for your question. This antibody has not yet been tested for Western bloting so that is not a recommended application at this time. We are still gathering data to show on our website. Check back for updates!
Answered by: Tech Service
Date published: 2019-10-31

Which type of antibody is best for IF? Thank you very much.

Asked by: xwang113
This rat monoclonal antibody, sc-21715, is recommended for IF and has been cited in the literature for this application. Please refer to the product citations as a reference.
Answered by: Technical Support
Date published: 2019-01-06

Substance P 抗体 (NC1/34HL): sc-21715 ,这个抗体做western bolt 的molecular weight是多少?急需答复

Asked by: XIAOXIANG
感谢您的提问。Substance P Antibody (NC1/34HL): sc-21715 不推荐用于western blot. Thank you for your question. Substance P Antibody (NC1/34HL): sc-21715 is not recommended for western blot.
Answered by: Technical Support 8
Date published: 2018-12-21

Dear Customer Representive, What is immunogene origin? C-terminus information is only available. Best regards,

Asked by: mustafa4415
Thank you for your question. This is a rat monoclonal where the exact epitope recognized has not yet been determined. Substance P is a processed active peptide with the amino acid sequence below as referenced on the Uniprot sequence page (link provided below as a reference). sp|P20366|58-68 RPKPQQFFGLM https://www.uniprot.org/uniprot/P20366#ptm_processing
Answered by: Technical Support
Date published: 2018-12-03

Can Substance P (NC1/34HL): sc-21715 antibody be used for detection of Substance P of canine origin?

Asked by: cjMara
Substance P is a processed active peptide that is highly conserved among different species so it is likely very possible it will work for canine. To confirm, please contact our Technical Service Department and we would be happy to perform sequence analysis and review our data to answer any questions you may have about additional species reactivity. We are available by phone, e-mail or chat.
Answered by: Technical Support 5
Date published: 2017-01-25
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Rated 4 out of 5 by from ant-Substance P (NC1/34HL) in gut of pigAt necropsy, intestinal tract of pig were dissected. Sample was washed in NaCl 0.9% and post-fixed by immersion for 7 h in 10% buffered formalin (pH 7.4), dehydrated through a graded series of ethanol and finally embedded in Paraplast X-TRA. Four-µm thick sections were cut in the transversal plane and collected on silane-coated slides. After deparaffinization and rehydratation, slides were incubated overnight at room temperature in a dark moist chamber with ant-Substance P (NC1/34HL) (sc-21715) diluted 1:100 in PBS. After washing in phosphate buffer saline (PBS), sections were incubated for one hour with the secondary antibody Alexa Fluor 488-conjugated Anti-Rat (1:100, Thermo Fisher scientific, Invitrogen, Waltham, MA, USA) in a dark moist chamber. Then the nuclei were counterstained for 10 min with 0.1 μg/mL Hoechst 33,258 (Sigma Aldrich, Milan, Italy). After PBS washing, coverslips were mounted in a drop of Mowiol (Calbiochem, San Diego, CA, USA). Our results clearly demonstrated Substance P-immunopositive neurons in the myenteric plexus of pig, characterized by the presence of green cytoplasmatic immunopositivity (Figure)
Date published: 2022-12-12
Rated 5 out of 5 by from Strong immunostainingStrong immunostaining of Auerbach's and Meissner's plexuses, fine fibres within muscularis externa and also occasional cells within the enterocyte layer
Date published: 2017-02-16
Rated 5 out of 5 by from Cited in PublicationsSubstance P Antibody (NC1/34HL) has been cited in more than a dozen publications!
Date published: 2017-01-17
Rated 4 out of 5 by from IHC publication with paraformaldehyde fixedIHC publication with paraformaldehyde fixed human colon. -SCBT Publication Review
Date published: 2015-05-03
Rated 4 out of 5 by from Publishable IHC data in various human synovialPublishable IHC data in various human synovial tissue -SCBT Publication Review
Date published: 2015-03-13
Rated 4 out of 5 by from Good data with paraffinGood data with paraffin-embedded dog stomach and intestine samples. -SCBT Publication Review
Date published: 2013-09-08
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Substance P Antibody (NC1/34HL) is rated 4.3 out of 5 by 6.
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