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AB203103

Anti-TRPV1 antibody [BS397] - C-terminal

5

(1 Review)

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(46 Publications)

Anti-TRPV1 antibody [BS397] - C-terminal (ab203103) is a mouse monoclonal antibody detecting TRPV1 in Western Blot, Flow Cytometry (Intra), IHC-Fr, ICC/IF. Suitable for Mouse, Rat.

- Over 20 publications

View Alternative Names

Transient receptor potential cation channel subfamily V member 1, TrpV1, Osm-9-like TRP channel 1, Vanilloid receptor 1, OTRPC1, Trpv1

6 Images
Western blot - Anti-TRPV1 antibody [BS397] - C-terminal (AB203103)
  • WB

Supplier Data

Western blot - Anti-TRPV1 antibody [BS397] - C-terminal (AB203103)

(4°C overnight).

All lanes:

Western blot - Anti-TRPV1 antibody [BS397] - C-terminal (ab203103) at 1 µg/mL

Lane 1:

50B11 treated with Forskolin + NGF at 10 µg

Lane 2:

50B11 treated with Forskolin at 10 µg

Lane 3:

Untreated 50B11 control at 10 µg

Lane 4:

NGF-stimulated PC-12 (Rat glial tumor cell line) cell lysate (NGF control) at 10 µg

Predicted band size: 95 kDa

Observed band size: 95-100 kDa

true

Immunocytochemistry/ Immunofluorescence - Anti-TRPV1 antibody [BS397] - C-terminal (AB203103)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Anti-TRPV1 antibody [BS397] - C-terminal (AB203103)

ab203103 staining TRPV1 in C6 (Rat glial tumor cell line) cells by ICC/IF (Immunocytochemistry/immunofluorescence).

Cells were fixed with 4% formaldehyde, permeabilized with 0.1% Triton X-100 and blocked with 10% horse serum. Samples were incubated with primary antibody (2 μg/ml, panel B) for 1 hour. A CF488A-conjugated Donkey anti-mouse polyclonal was used as the secondary antibody (5 μg/ml). Nuclei were stained with Hoechst dye (panel A) and panel C shows the merged image.

Immunohistochemistry (Frozen sections) - Anti-TRPV1 antibody [BS397] - C-terminal (AB203103)
  • IHC-Fr

Supplier Data

Immunohistochemistry (Frozen sections) - Anti-TRPV1 antibody [BS397] - C-terminal (AB203103)

Immunohistochemical analysis of mouse dorsal root ganglia labelling TRPV1 with ab203103 at 10 μg/mL. Visualized with anti-mouse-Cy3 conjugate (red).

Flow Cytometry (Intracellular) - Anti-TRPV1 antibody [BS397] - C-terminal (AB203103)
  • Flow Cyt (Intra)

Supplier Data

Flow Cytometry (Intracellular) - Anti-TRPV1 antibody [BS397] - C-terminal (AB203103)

Analysis of TRPV1 expression in PC-12 (Rat adrenal gland pheochromocytoma cell line) cell line by Flow Cyt (Intra) (black solid).

Cells were fixed and permeabilized in absolute methanol (10 minutes in ice) and 0.1% Tween-20 in PBS, then blocked with 1% BSA. Incubated with primary antibody for 30 minutes at RT. Secondary antibody used is a Goat anti-mouse PE labeled secondary antibody (1 : 100 dilution), 20 minutes in dark at room temperature.

Negative control : Non-specific Control IgG, clone X63 (black dashed).

Western blot - Anti-TRPV1 antibody [BS397] - C-terminal (AB203103)
  • WB

Supplier Data

Western blot - Anti-TRPV1 antibody [BS397] - C-terminal (AB203103)

SDS-PAGE : denatured and reduced. ab203103 detects bands at 90-100 kDa and 180-200 kDa corresponding to TRPV1 monomer and dimer.

Lanes 1 and 3:

Western blot - Anti-TRPV1 antibody [BS397] - C-terminal (ab203103) at 2 µg/mL

Lane 2:

Western blot - Anti-TRPV1 antibody [BS397] - C-terminal (ab203103) at 1 µg/mL

All lanes:

Mouse brain homogenate at 25 µg

Secondary

All lanes:

Anti-mouse-HRP at 1/6000 dilution

Predicted band size: 94 kDa

true

Western blot - Anti-TRPV1 antibody [BS397] - C-terminal (AB203103)
  • WB

Supplier Data

Western blot - Anti-TRPV1 antibody [BS397] - C-terminal (AB203103)

SDS-PAGE : denatured and reduced

All lanes:

Western blot - Anti-TRPV1 antibody [BS397] - C-terminal (ab203103) at 2 µg/mL

All lanes:

Rat PC-12 (Rat adrenal gland pheochromocytoma cell line) cell lysate at 80 µg

Secondary

All lanes:

Anti-mouse-HRP at 1/6000 dilution

Predicted band size: 94 kDa

true

Key facts

Host species

Mouse

Clonality

Monoclonal

Clone number

BS397

Isotype

IgG2b

Light chain type

kappa

Carrier free

No

Reacts with

Mouse, Rat

Applications

WB, ICC/IF, Flow Cyt (Intra), IHC-Fr

applications

Immunogen

Synthetic Peptide within Rat Trpv1 aa 800 to C-terminus. The exact immunogen used to generate this antibody is proprietary information.

O35433

Reactivity data

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Product details

What is this antibody validated in?
Anti-TRPV1 antibody [BS397] - C-terminal (ab203103) is a mouse monoclonal antibody and is validated for use in Western Blot (WB), Flow Cytometry (Intra), Flow Cytometry (Flow Cyt), Immunohistochemistry (IHC-Fr), Immunocytochemistry/immunofluorescence (ICC/IF) in Mouse, Rat samples.

What is the molecular weight of TRPV1?
Anti-TRPV1 [BS397] - C-terminal (ab203103) specifically detects a band for TRPV1 (UniProt: O35433) at a molecular weight of 95kDa.

Trusted by the scientific community
Anti-TRPV1 [BS397] - C-terminal (ab203103) was first used in a scientific publication in 2015 and has been cited over 20 times in peer-reviewed journals.

Properties and storage information

Form
Lyophilized
Reconstitution
reconstitute with water at 100µL
Purification technique
Affinity purification Protein G
Storage buffer
pH: 7 - 7.4 Constituents: PBS, 3% Trehalose
Shipped at conditions
Blue Ice
Appropriate short-term storage duration
1-2 weeks
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle

Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

TRPV1 also known as the transient receptor potential vanilloid 1 or capsaicin receptor is a non-selective cation channel with a molecular mass of approximately 95 kDa. It acts mechanically by allowing the influx of calcium and sodium ions upon activation. This receptor is expressed predominantly in sensory neurons specifically in dorsal root ganglia and trigeminal ganglia which are key regions involved in pain perception. TRPV1 can also be found in various non-neuronal tissues influencing a range of physiological responses.
Biological function summary

The role of TRPV1 extends beyond sensory perception. It is involved in detecting and regulating body temperature and is activated by heat acidic conditions and certain lipid metabolites. The receptor operates as part of a homotetrameric complex contributing to neural signaling. It is activated by chemical ligands such as capsaicin the compound responsible for the spicy sensation in chili peppers influencing pain and inflammation pathways.

Pathways

TRPV1 plays essential roles in pain and nociception pathways. It intersects with the inflammatory pathway where its activity is modulated by protein kinase C (PKC) and phospholipase C (PLC). These pathways involve calcium signaling and relate to proteins such as PKA and calcineurin which modulate TRPV1 activity through phosphorylation and dephosphorylation affecting the body's response to noxious stimuli.

TRPV1 is a critical player in pain management and inflammatory disorders. It has been linked to chronic pain conditions like neuropathic pain and is also involved in migraine pathophysiology. In these contexts TRPV1 interacts with proteins like CGRP and TRPA1 which are also implicated in pain signaling and migraine mechanisms. Antagonists such as capsazepine AMG 9810 and AMG-517 have been researched for therapeutic targeting of TRPV1 in these disorders.

Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:

Target data

Non-selective calcium permeant cation channel involved in detection of noxious chemical and thermal stimuli (PubMed : 15194687, PubMed : 15489017). Seems to mediate proton influx and may be involved in intracellular acidosis in nociceptive neurons. Involved in mediation of inflammatory pain and hyperalgesia (PubMed : 10764638). Sensitized by a phosphatidylinositol second messenger system activated by receptor tyrosine kinases, which involves PKC isozymes and PCL. Activation by vanilloids, like capsaicin, and temperatures higher than 42 degrees Celsius (By similarity). Upon activation, exhibits a time- and Ca(2+)-dependent outward rectification, followed by a long-lasting refractory state. Mild extracellular acidic pH (6.5) potentiates channel activation by noxious heat and vanilloids, whereas acidic conditions (pH <6) directly activate the channel. Can be activated by endogenous compounds, including 12-hydroperoxytetraenoic acid and bradykinin. Acts as ionotropic endocannabinoid receptor with central neuromodulatory effects. Triggers a form of long-term depression (TRPV1-LTD) mediated by the endocannabinoid anandamine in the hippocampus and nucleus accumbens by affecting AMPA receptors endocytosis (By similarity).
See full target information Trpv1

Publications (46)

Recent publications for all applications. Explore the full list and refine your search

International journal of molecular sciences 26: PubMed40362219

2025

Adult Neurogenesis Is Regulated by the Endocannabinoid and Kisspeptin Systems.

Applications

Unspecified application

Species

Unspecified reactive species

Marianna Marino,Paola Di Pietro,Raffaella D'Auria,Martina Lombardi,Grazia Maria Giovanna Pastorino,Jacopo Troisi,Francesca Felicia Operto,Albino Carrizzo,Carmine Vecchione,Andrea Viggiano,Rosaria Meccariello,Antonietta Santoro

Frontiers in pharmacology 16:1541684 PubMed40070569

2025

Targeting TRPV1 channels in desensitized neural afferent pathways may help mitigate pain and lower urinary tract symptoms caused by prostatitis.

Applications

Unspecified application

Species

Unspecified reactive species

ZhiPeng Jiang,AnGuo Li,Wen Luo,XiKe Luo,DeCan Liang,Jing Li,KaiHua Tang,Lei Liu,ZongMin Long,Ruiyu Miao,Lei Jian,XiaoChuan Gong,ShangJun Li,Yang Zhang,ChaoYong Yuan

Advanced science (Weinheim, Baden-Wurttemberg, Germany) 12:e2409251 PubMed39960341

2025

Staphylococcus Aureus Tames Nociceptive Neurons to Suppress Synovial Macrophage Responses for Sustained Infection in Septic Arthritis.

Applications

Unspecified application

Species

Unspecified reactive species

Xinyu Fang,Yang Chen,Haiqi Ding,Changyu Huang,Hongxin Hu,Chaofan Zhang,Yunzhi Lin,Qijin Wang,Xueni Hu,Yiming Lin,Yongfa Chen,Nanxin Zhang,Xuhui Yuan,Ying Huang,Wenbo Li,Susheng Niu,Jianhua Lin,Bin Yang,Tifei Yuan,Wenming Zhang

Science advances 11:eado4927 PubMed39813330

2025

A nanoparticle-based wireless deep brain stimulation system that reverses Parkinson's disease.

Applications

Unspecified application

Species

Unspecified reactive species

Junguang Wu,Xuejing Cui,Lin Bao,Guanyu Liu,Xiaoyu Wang,Chunying Chen

Cancer biology & therapy 25:2432098 PubMed39587385

2024

Liu-Shen-Wan inhibits PI3K/Akt and TRPV1 signaling alleviating bone cancer pain in rats.

Applications

Unspecified application

Species

Unspecified reactive species

Hui Zhang,Jingwen Jiang,Xuewu Chen,Fengting Zhu,Fangfang Fu,Aiying Chen,Lei Fu,Dan Mao

Journal of inflammation research 17:5311-5326 PubMed39157588

2024

Suppression of CGRP and TRPV1 Expression in Dorsal Root Ganglia of Knee Osteoarthritis Rats by Huojing Decoction via TrkA/MKK3/6/p38 Pathway.

Applications

Unspecified application

Species

Unspecified reactive species

Xinchao Jiang,Yinyin Guo,Mei Fang,Xin Wang,Biao Zhang,Yi Song,Jianxue Qian

CNS neuroscience & therapeutics 30:e14829 PubMed38961264

2024

Sex differences in PD-L1-induced analgesia in paclitaxel-induced peripheral neuropathy mice depend on TRPV1-based inhibition of CGRP.

Applications

Unspecified application

Species

Unspecified reactive species

Yan Cao,Wenqi Jiang,Fang Yan,Yuyan Pan,Liba Gei,Simin Lu,Xiangnan Chen,Yang Huang,Yan Yan,Yan Feng,Qiang Li,Weian Zeng,Wei Xing,Dongtai Chen

Stem cell research & therapy 15:143 PubMed38764049

2024

Stem cell exosome-loaded Gelfoam improves locomotor dysfunction and neuropathic pain in a rat model of spinal cord injury.

Applications

Unspecified application

Species

Unspecified reactive species

Raju Poongodi,Tao-Hsiang Yang,Ya-Hsien Huang,Kuender D Yang,Hong-Zhao Chen,Tsuei-Yu Chu,Tao-Yeuan Wang,Hsin-Chieh Lin,Jen-Kun Cheng

Phytotherapy research : PTR 38:1990-2006 PubMed38372204

2024

Quercetin as a promising intervention for rat osteoarthritis by decreasing M1-polarized macrophages via blocking the TRPV1-mediated P2X7/NLRP3 signaling pathway.

Applications

Unspecified application

Species

Unspecified reactive species

Wenjun Li,Hebei He,Min Du,Mu Gao,Qijie Sun,Yeyang Wang,Hanyu Lu,Shuanji Ou,Changliang Xia,Changpeng Xu,Qi Zhao,Hongtao Sun

ESC heart failure 11:1009-1021 PubMed38234046

2024

LncRNA SNHG1 alleviates myocardial ischaemia-reperfusion injury by regulating the miR-137-3p/KLF4/TRPV1 axis.

Applications

Unspecified application

Species

Unspecified reactive species

Ruo-Fu Tang,Wen-Jing Li,Yun Lu,Xuan-Xuan Wang,Su-Yu Gao
View all publications

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