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TrkA Antibody [Unconjugated]

Images

 
Western blot shows lysates of RPMI 8226 human multiple myeloma cell line. PVDF membrane was probed with 1 µg/mL of Goat Anti-Human TrkA Antigen Affinity-purified Polyclonal Antibody (Catalog # AF175) followed by ...read more
TrkA was detected in immersion fixed paraffin-embedded sections of human colon using Goat Anti-Human TrkA Antigen Affinity-purified Polyclonal Antibody (Catalog # AF175) at 3 µg/mL overnight at 4 °C. Before incubation ...read more
Recombinant Human beta ‑NGF (Catalog # 256-GF) stimulates proliferation in the TF‑1 human erythroleukemic cell line in a dose-dependent manner (orange line). Proliferation elicited by Recombinant Human beta ‑NGF ...read more

Product Details

Summary
Reactivity HuSpecies Glossary
Applications WB, Flow, IHC, B/N, CyTOF-ready
Clonality
Polyclonal
Host
Goat
Conjugate
Unconjugated
Concentration
LYOPH

Order Details

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Catalog# & Formulation Size Price

TrkA Antibody [Unconjugated] Summary

Specificity
Detects human TrkA in direct ELISAs and Western blots. In direct ELISAs, approximately 50% cross-reactivity with recombinant rat TrkA is observed and 10% cross-reactivity with recombinant human (rh) TrkB and rhTrKC is observed.
Source
N/A
Isotype
IgG
Clonality
Polyclonal
Host
Goat
Gene
NTRK1
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.

Applications/Dilutions

Dilutions
  • CyTOF-ready
  • Flow Cytometry 2.5 ug/10^6 cells
  • Immunohistochemistry 5-15 ug/mL
  • Neutralization 3-12 ug/mL
  • Western Blot 1 ug/mL
Reviewed Applications
Read 1 Review rated 5
using
AF175 in the following applications:

Publications
Read Publications using
AF175 in the following applications:

Packaging, Storage & Formulations

Storage
Store the unopened product at -20 to -70 °C. Use a manual defrost freezer and avoid repeated freeze-thaw cycles. Do not use past expiration date.
Buffer
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. See Certificate of Analysis for details.
*Small pack size (-SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Preservative
No Preservative
Concentration
LYOPH
Reconstitution Instructions
Reconstitute at 0.2 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.

Notes

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for TrkA Antibody [Unconjugated]

  • DKFZp781I14186
  • EC 2.7.10
  • EC 2.7.10.1
  • MTChigh affinity nerve growth factor receptor
  • Neurotrophic tyrosine kinase receptor type 1
  • neurotrophic tyrosine kinase, receptor, type 1
  • NTRK1
  • NTRK-1
  • p140-TrkA
  • TRK1-transforming tyrosine kinase protein
  • TrkA
  • Trk-A
  • TRKAOncogene TRK
  • TRKTRK1
  • tyrosine kinase receptor A

Background

TrkA, the product of the proto-oncogene trk, is a member of the neurotrophic tyrosine kinase receptor family that has three members. TrkA, TrkB and TrkC preferentially bind NGF, NT-4 and BDNF, and NT-3, respectively. All Trk family proteins share a conserved complex subdomain organization consisting of a signal peptide, two cysteine-rich domains, a cluster of three leucine-rich motifs, and two immunoglobulin-like domains in the extracellular region, as well as an intracellular region that contains the tyrosine kinase domain. Two distinct TrkA isoforms that differ by virtue of a 6-amino acid insertion in their extracellular domain have been identified. The longer TrkA isoform is the only isoform expressed within neuronal tissues whereas the shorter TrkA is expressed mainly in non-neuronal tissues. NGF binds to TrkA with low affinity and activates its cytoplasmic kinase, initiating a signaling cascade that mediates neuronal survival and differentiation. Higher affinity binding of NGF requires the coexpression of TrkA with the p75 NGF receptor (NGFR), a member of the tumor necrosis factor receptor superfamily. NGFR binds all neurotrophins with low affinity and modulates Trk activity as well as alters the specificity of Trk receptors for their ligands. NGFR can also mediate cell death when expressed independent of Trk.

  1. Esposito, D. et al. (2001) J. Biol. Chem. 276:32687.
  2. Sofroniew, M.V. et al. (200) Annu. Rev. Neurosci. 24:1217.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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Publications for TrkA Antibody (AF175)(15)

We have publications tested in 2 confirmed species: Human, Rabbit.

We have publications tested in 6 applications: Flow Cytometry, Functional Assay, ICC, IHC, Neutralization, Western Blot.


Filter By Application
Flow Cytometry
(2)
Functional Assay
(1)
ICC
(6)
IHC
(1)
Neutralization
(3)
Western Blot
(1)
All Applications
Filter By Species
Human
(8)
Rabbit
(2)
All Species
Showing Publications 1 - 10 of 15. Show All 15 Publications.
Publications using AF175 Applications Species
Liu S, Xiang K, Yuan F, Xiang M Generation of self-organized autonomic ganglion organoids from fibroblasts iScience 2023-03-01 [PMID: 36922996]
Viventi S, Frausin S, Howden SE et al. In vivo survival and differentiation of Friedreich ataxia iPSC-derived sensory neurons transplanted in the adult dorsal root ganglia Stem cells translational medicine 3/18/2021 [PMID: 33734599]
AJ Hulme, JR McArthur, S Maksour, S Miellet, L Ooi, DJ Adams, RK Finol-Urda, M Dottori Molecular and Functional Characterization of Neurogenin-2 Induced Human Sensory Neurons Frontiers in Cellular Neuroscience, 2020-12-04;14(0):600895. 2020-12-04 [PMID: 33362470] (ICC, Human) ICC Human
C Castellini, S Mattioli, AD Bosco, E Cotozzolo, A Cartoni Ma, M Rende, AM Stabile, A Pistilli Nerve growth factor receptor role on rabbit sperm storage Theriogenology, 2020-05-11;153(0):54-61. 2020-05-11 [PMID: 32442740] (Flow Cytometry, Neutralization, Rabbit) Flow Cytometry, Neutralization Rabbit
C Castellini, S Mattioli, A Dal Bosco, G Collodel, A Pistilli, AM Stabile, L Macchioni, F Mancuso, G Luca, M Rende In vitro effect of nerve growth factor on the main traits of rabbit sperm Reprod. Biol. Endocrinol., 2019-11-12;17(1):93. 2019-11-12 [PMID: 31718673] (Flow Cytometry, ICC, Neutralization, Western Blot, Rabbit) Flow Cytometry, ICC, Neutralization, Western Blot Rabbit
S Desiderio, S Vermeiren, C Van Campen, S Kricha, E Malki, S Richts, EV Fletcher, T Vanwelden, BZ Schmidt, KA Henningfel, T Pieler, CG Woods, V Nagy, C Verfaillie, EJ Bellefroid Prdm12 Directs Nociceptive Sensory Neuron Development by Regulating the Expression of the NGF Receptor TrkA Cell Rep, 2019-03-26;26(13):3522-3536.e5. 2019-03-26 [PMID: 30917309] (ICC, Human) ICC Human
AJ Alshawaf, S Viventi, W Qiu, G D'Abaco, B Nayagam, M Erlichster, G Chana, I Everall, J Ivanusic, E Skafidas, M Dottori Phenotypic and Functional Characterization of Peripheral Sensory Neurons derived from Human Embryonic Stem Cells Sci Rep, 2018-01-12;8(1):603. 2018-01-12 [PMID: 29330377] (ICC, Human) ICC Human
Wenyu Shi, Suraj Konnath George, Bhawana George, Choladda V. Curry, Albina Murzabdillaeva, Serhan Alkan et al. TrkA is a binding partner of NPM‐ALK that promotes the survival of ALK + T‐cell lymphoma Molecular Oncology 2017-09-01 [PMID: 28557340]
Sandra Pinet, Barbara Bessette, Nicolas Vedrenne, Aurélie Lacroix, Laurence Richard, Marie-Odile Jauberteau et al. TrkB-containing exosomes promote the transfer of glioblastoma aggressiveness to YKL-40-inactivated glioblastoma cells Oncotarget 2016-08-02 [PMID: 27385098]
Prencipe G, Minnone G, Strippoli R, De Pasquale L, Petrini S, Caiello I, Manni L, De Benedetti F, Bracci-Laudiero L Nerve growth factor downregulates inflammatory response in human monocytes through TrkA. J Immunol, 2014-02-28;192(7):3345-54. 2014-02-28 [PMID: 24585880] (Neutralization, Human) Neutralization Human
Show All 15 Publications.

Review for TrkA Antibody (AF175) (1) 51

Average Rating: 5
(Based on 1 review)
We have 1 review tested in 1 species: Human.

Reviews using AF175:
Filter by Applications
IHC-Fr
(1)
All Applications
Filter by Species
Human
(1)
All Species
Images Ratings Applications Species Date Details
  5
reviewed by:
Verified Customer
IHC-Fr Human 01/05/2015
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Summary

ApplicationImmunohistochemistry-Frozen
Sample TestedSee PMID 24367603
SpeciesHuman

Product General Protocols

Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.

Video Protocols

WB Video Protocol

FAQs for TrkA Antibody (AF175). (Showing 1 - 1 of 1 FAQs).

  1. I am searching (with difficulty) for an antibody against Trka which can be used in flow cytometry. Since I am planning to use it for bead sorting of live cells it needs to be for a part of the receptor which is on the outside of the cell. Please can you let me know if you can help me with this.
    • NBP1-47436, NB100-98815 and NB100-65266 all bind to the extracellular domain of Trka, however, none of them are guaranteed for use in flow cytometry. Our only flow cytometry guaranteed antibodies bind to the intracellular domain. This does not mean one of these antibodies won't work for flow, we just can not guarantee it. If you would be interested in testing this novel application on one of our Trka antibodies, please take a look at our Innovators Reward Program.

Secondary Antibodies

 

Isotype Controls

Additional TrkA Products

Blogs on TrkA.

Successful Transplantation of Friedreich Ataxia Induced Pluripotent Stem Cell (iPSC)-Derived Sensory Neurons in Dorsal Root Ganglia of Adult Rodents
Jamshed Arslan, Pharm D, PhD The dorsal root ganglia (DRG) are a collection of cell bodies of sensory nerves carrying sensory information – including nociception, mechanoreception and proprioception – from periphera...  Read full blog post.

TrkB: Bridging Ontogenesis and Oncogenesis
Tropomyosin receptor kinase B (TrkB) is a member of the Trk receptor tyrosine kinases family consisting of TrkA, TrkB and TrkC. The sequence of these family members is highly conserved. Interaction of brain-derived neurotrophic factor (BDNF) with its ...  Read full blog post.

TrkB: Docking for Neurotrophins and Beyond.
Tropomyosin receptor kinase B (TrkB) is a member of the Trk receptor tyrosine kinases family consisting of TrkA, TrkB and TrkC. The sequence of these family members is highly conserved. TrK's are activated by several neurotrophins, which are small pro...  Read full blog post.

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Recent Reviews

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Verified Customer
01/05/2015
Application: IHC-Fr
Species: Human

Bioinformatics

Gene Symbol NTRK1
Uniprot