Substance P

Catalog # Availability Size / Price Qty
Substance P
1 Image
Description: Sensory neuropeptide; inflammatory mediator

Purity: ≥95%

Product Details
Citations (15)
Supplemental Products

Biological Activity

Substance P is a sensory neuropeptide and inflammatory mediator. Exerts excitatory effects on central and peripheral neurons, constricts bronchioles and is involved in pain transmission.

Technical Data


(Modifications: Met-11 = C-terminal amide)

Soluble to 0.80 mg/ml in water
Store at -20°C

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.

Product Datasheets

Or select another batch:
Reconstitution Calculator
Molarity Calculator

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.


Molarity Calculator


*When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and CoA (available online).

Citations for Substance P

The citations listed below are publications that use Tocris products. Selected citations for Substance P include:

15 Citations: Showing 1 - 10

  1. Neuropeptide-induced modulation of carcinogenesis in a metastatic breast cancer cell line (MDA-MB-231LUC+).
    Authors: Gutierrez and Boada
    Cancer Cell Int  2019;18:216
  2. Substance P increases CCN2 dependent on TGF-beta yet Collagen Type I via TGF-beta1 dependent and independent pathways in tenocytes.
    Authors: Frara Et al.
    Connect Tissue Res  2018;59:30
  3. Role of Corneal Stromal Cells on Epithelial Cell Function during Wound Healing.
    Authors: Kowtharapu Et al.
    Int J Mol Sci  2018;19
  4. Endomorphin-2 Inhibition of Substance P Signaling within Lamina I of the Spinal Cord Is Impaired in Diabetic Neuropathic Pain Rats.
    Authors: Wan Et al.
    Front Mol Neurosci  2017;9:167
  5. Retromer stops beta-arrestin 1 mediated signaling from internalized cannabinoid 2 receptors.
    Authors: Nogueras-Ortiz
    Mol Biol Cell  2017;28(24):3554
  6. Increased CCN2, substance P and tissue fibrosis are associated with sensorimotor declines in a rat model of repetitive overuse injury.
    Authors: Fisher Et al.
    J Cell Commun Signal  2015;9:37
  7. μ-Opioid receptor inhibition of substance P release from primary afferents disappears in neuropathic pain but not inflammatory pain.
    Authors: Chen Et al.
    Neuroscience  2014;267:67
  8. Long-term potentiation of excitatory synaptic strength in spinothalamic tract neurons of the rat spinal cord.
    Authors: Hur and Park
    Korean J Physiol Pharmacol  2013;17:553
  9. Investigation of the functional expression of purine and pyrimidine receptors in porcine isolated pancreatic arteries.
    Authors: Alsaqati Et al.
    Purinergic Signal  2013;10:241
  10. Evidence for regulatory diversity and auto-regulation at the TAC1 locus in sensory neurones.
    Authors: Shanley Et al.
    J Neurosci  2011;8:10


No product specific FAQs exist for this product, however you may

View all Peptide FAQs

Reviews for Substance P

There are currently no reviews for this product. Be the first to review Substance P and earn rewards!

Have you used Substance P?

Submit a review and receive an Amazon gift card.

$25/€18/£15/$25CAN/¥75 Yuan/¥1250 Yen for a review with an image

$10/€7/£6/$10 CAD/¥70 Yuan/¥1110 Yen for a review without an image

Submit a Review
Tocris Bioscience is the leading supplier of novel and exclusive tools for life science research with over 30 years' experience in the industry. Tocris is a Bio-Techne brand.