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Substance P
Substance P from MedChemExpress
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Citations:
(10)
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MedChemExpress for
Substance P
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Description
Substance P (Neurokinin P) is a neuropeptide, acting as a neurotransmitter and as a neuromodulator in the CNS. The endogenous receptor for substance P is
neurokinin 1 receptor
(
NK1-receptor
,
NK1R
)
Product Specs
Company Info
Citations
Reviews
Product Specs
Item
Substance P
Company
MedChemExpress
Price
$66.00
Supplier Page
View Company Product Page
Catalog Number
HY-P0201
Size
1 mg
Applications
Bioactivity, Structure and function analysis, ELISA, SDS-PAGE, Western blotting
Purity
99.82%
Type
Chemical
Molecular Weight
1347.63
Formula
C₆₃H₉₈N₁₈O₁₃S
Research Area
Neurological Disease; Endocrinology; Cancer
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MedChemExpress
1 Deer Park Drive, Suite F
MONMOUTH JUNCTION
,
NJ
08852
United States
Phone
: US Tel: 609-228-6898
US Fax: 609-228-5909
EU Tel: +4686500910
Email: sales@medchemexpress.com
eu.sales@MedChemExpress.com
Company Profile
Website:
medchemexpress.com
Citations (10)
(1)
Palmitic acid aggravates atopic dermatitis by regulating SGK1/NEDD4L-involved cutaneous neuroimmune inflammation through driving TRPV1 and MRGPRB2 S-palmitoylation
Inflammation research : official journal of the European Histamine Research Society ... [et al.]
February 2, 2026
Chen B, Yang J, Song T, Wu W, Hao F, Yang Z.
± 5%, light/dark:12 h/12 h) in specified pathogen free room. Reagents MC903(#
HY-10001
,
MCE
), SP(#
HY-P0201
,
MCE
), PA(#
HY-N0830
,
MCE
), 2-Bromopalmitate (2BP; #21604, Sigma-Aldrich), capsazepine (#
HY-15640
,
MCE
),
(2)
Mast Cells Inhibit Stem Cell-driven Epithelial Repair in Inflammatory Bowel Disease via Suppressing Wnt/lrp6/β-Catenin Signaling Pathway
Cellular and Molecular Gastroenterology and Hepatology
January 29, 2026
Tao Zhang, Jindong Zhang, Jingxian Xu, Xiaoang Li, Fei Pei, Liping Duan
13). To mimic the pathological environment of
colitis
, MCs were activated with 50 μM
substance P
(
MCE
,
HY-P0201
), based on the established role of
substance P
-dependent MC activation in
colitis
.50
Organoid
Construction
(3)
Sensory-neuron-derived CGRPα controls white adipocyte differentiation and tissue plasticity
Cell Reports
December 23, 2025
Kyle D. Dumont, Saba Heydari Heydari Seradj, Yu Wang, Shanshan Liu, Igor Cervenka, Chao Wu, Paulo R. Jannig, Margareta Porsmyr-Palmertz, Gerard Baiges-Gaya, Xun Huang,
et al.
with 100 nM of CGRPα (
Bachem
,
4025897
or
MedChemExpress
,
HY-P0203
),
substance P
(SP;
MedChemExpress
,
HY-P0201
), neuropeptide Y (NPY;
MedChemExpress
,
HY-P0198
), or norepinephrine (NE; Sigma, A7256) during the differentiation
(4)
The role of substance P in Th17/Treg imbalance and ocular surface damage in chronic allergic conjunctivitis
J Transl Med
December 1, 2025
Jiayu Bao, Ya Wen, Binge Wu, Yaqiong Li, Siyuan Li, Fengyang Lei, Lei Tian, Xiaoniao Chen, Ying Jie
group, n = 20), the
control group
(PBS group, n = 20), the secondary
OVA
sensitization group + SP (
HY-P0201
,
MedChemExpress
) treatment (2°
OVA
+ SP group, n = 20), and the secondary
OVA
sensitization group + SP/NK-1R
(5)
Clinical impact of collagen sponge combined with substance P on maxillofacial trauma repair in rats
Frontiers in Medicine
October 16, 2025
Qian Wang, Yong Zhang, Yan Guo, Xiaolan Yang
maxillofacial
trauma
was treated with Vaseline gauze of the same size as the
wound
and sprayed with
SP (10
−7 M,
HY-P0201
,
MedChemExpress
, United States) every 6 h. In RG 2, maxillofacial
trauma
was filled with a collagen
(6)
Clinical impact of collagen sponge combined with substance P on maxillofacial trauma repair in rats
Front Med (Lausanne)
October 16, 2025
Qian Wang, Yong Zhang, Yan Guo, Xiaolan Yang
maxillofacial
trauma
was treated with Vaseline gauze of the same size as the
wound
and sprayed with
SP (10
−7 M,
HY-P0201
,
MedChemExpress
, United States) every 6 h. In RG 2, maxillofacial
trauma
was filled with a collagen
(7)
Comparison of gepant effects at therapeutic plasma concentrations: connecting pharmacodynamics and pharmacokinetics
The Journal of Headache and Pain
August 28, 2024
Deirdre M. Boucherie, Ruben Dammers, Arnaud Vincent, A. H. Jan Danser, Antoinette MaassenVanDenBrink
logarithmic steps). After thorough washing, endothelial function was assessed with
substance P
(
MCE
,
HY-P0201
; 10 – 100 nM) after precontraction with U46619 (
Sigma-Aldrich
,
D8174
; 10 – 100 nM). CGRP-induced relaxation
(8)
Trigeminal nerve-derived substance P regulates limbal stem cells by the PI3K-AKT pathway
iScience
May 19, 2023
Xu P, Lin X, Dong X, Liu Y, Wang Z, Wang S.
photographed by a slit lamp (TOPCON, Tokyo, Japan). For topical SP application, 5 μL SP (1 mM, Cat #
HY-P0201
,
MedChemExpress
) was dropped on the corneal surface of each eye six times daily for 3 days after the
(9)
MiR-34b/c-5p and the neurokinin-1 receptor regulate breast cancer cell proliferation and apoptosis
Cell proliferation
January 1, 2019
Zhang L, Wang L, Dong D, Wang Z, Ji W, Yu M, Zhang F, Niu R, Zhou Y.
(10)
Delineation of the endocytic pathway of substance P and its seven-transmembrane domain NK1 receptor
Molecular biology of the cell
May 1, 1995
Grady EF, Garland AM, Gamp PD, Lovett M, Payan DG, Bunnett NW.
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Substance P from MedChemExpress
Supplier Page
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$66.00
Product Specs
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