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Rabbit Recombinant Monoclonal TRK fused gene antibody. Carrier free. Suitable for WB, IHC-P, ICC/IF and reacts with Human, Mouse samples.

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Images

Key facts

Isotype

IgG

Host species

Rabbit

Storage buffer

pH: 7.2 - 7.4
Constituents: PBS

Form

Liquid

Clonality

Monoclonal

Immunogen

  • The exact immunogen used to generate this antibody is proprietary information.
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Reactivity data

Select an application
Product promiseTestedExpectedPredictedNot recommended
IPWBIHC-PICC/IF
Human
Not recommended
Tested
Expected
Expected
Mouse
Not recommended
Predicted
Expected
Expected
Rat
Not recommended
Predicted
Predicted
Predicted

Not recommended
Not recommended

Species

Mouse, Human, Rat

Dilution info

-

Notes

-

Tested
Tested

Species

Human

Dilution info

-

Notes

-

Predicted
Predicted

Species

Mouse, Rat

Dilution info

-

Notes

-

Expected
Expected

Species

Mouse

Dilution info

-

Notes

Perform heat-mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.

Species

Human

Dilution info

-

Notes

Perform heat-mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.

Predicted
Predicted

Species

Rat

Dilution info

-

Notes

-

Expected
Expected

Species

Mouse, Human

Dilution info

Use at an assay dependent concentration.

Notes

-

Predicted
Predicted

Species

Rat

Dilution info

-

Notes

-

Target data

Function

Plays a role in the normal dynamic function of the endoplasmic reticulum (ER) and its associated microtubules (PubMed:23479643, PubMed:27813252). Required for secretory cargo traffic from the endoplasmic reticulum to the Golgi apparatus (PubMed:21478858).

Alternative names

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Rabbit Recombinant Monoclonal TRK fused gene antibody. Carrier free. Suitable for WB, IHC-P, ICC/IF and reacts with Human, Mouse samples.

Alternative names

Key facts

Isotype

IgG

Form

Liquid

Clonality

Monoclonal

Immunogen
  • The exact immunogen used to generate this antibody is proprietary information.
Carrier free

Yes

Clone number

EPR8765(2)(B)

Purification technique

Affinity purification Protein A

Concentration
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Storage

Shipped at conditions

Blue Ice

Appropriate long-term storage conditions

+4°C

Storage information

Do Not Freeze

Notes

ab235872 is the carrier-free version of ab150428.

Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.

This product is a recombinant monoclonal antibody, which offers several advantages including:

  • - High batch-to-batch consistency and reproducibility
  • - Improved sensitivity and specificity
  • - Long-term security of supply
  • - Animal-free batch production

For more information, read more on recombinant antibodies.

Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. The carrier-free buffer and high concentration allow for increased conjugation efficiency.

This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.

Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.

This product is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar® is a trademark of Fluidigm Canada Inc.

Supplementary info

Biological function summary

Neurotrophin signaling pathways involve TRK proteins facilitating neuronal differentiation survival and plasticity. TRK proteins often form part of larger complexes engaged in transmitting signals from the extracellular environment to intracellular pathways. The TRK proteins interact with neurotrophins like NGF BDNF and NT-3 playing essential roles in nervous system function and development. The interaction between TRK receptors and their ligands activates downstream signaling cascades.

Activity summary

The TRK fused gene also known as NTRK or tropomyosin receptor kinase encodes for a family of proteins integral to neurotrophin signaling. These proteins weighing approximately 80-90 kilodaltons include isoforms such as TRKA TRKB and TRKC which are products of the NTRK1 NTRK2 and NTRK3 genes respectively. They express mainly in neuronal tissues and certain non-neuronal cells. These proteins possess a diverse range of functions largely due to structural variations derived from gene fusions.

Pathways

TRK proteins significantly contribute to the MAPK/ERK and PI3K/Akt pathways. These pathways control cell growth differentiation and survival. Within these pathways TRK proteins interact with partners such as Ras and Akt coordinating a broad range of cellular processes. They ensure proper cellular responses to external stimuli and maintain homeostasis within the cell.

Associated diseases and disorders

TRK fusion proteins frequently associate with certain cancers including thyroid and lung cancer due to gene fusions leading to overactive signaling. Altered TRK signaling correlates with neurodegenerative diseases as well such as Alzheimer's disease. TRK fusions can affect proteins like ETV6 and LMNA in the context of cancer influencing tumorigenesis and disease progression. Understanding the connections between TRK fusions and these diseases aids the development of target-specific therapies.

Product promise

We are dedicated to supporting your work with high quality reagents and we are here for you every step of the way should you need us.

In the unlikely event of one of our products not working as expected, you are covered by our product promise.

Full details and terms and conditions can be found here:
Terms & Conditions.

2 product images

  • Western blot - Anti-TRK fused gene antibody [EPR8765(2)(B)] - BSA and Azide free (ab235872), expandable thumbnail

    Western blot - Anti-TRK fused gene antibody [EPR8765(2)(B)] - BSA and Azide free (ab235872)

    This data was developed using the same antibody clone in a different buffer formulation (ab150428).

    Lanes 1-4: Merged signal (red and green). Green - ab150428 observed at 57 kDa. Red - loading control ab8245 observed at 36 kDa.

    ab150428 Anti-TRK fused gene antibody [EPR8765(2)(B)] was shown to specifically react with TFG in wild-type HeLa cells. Loss of signal was observed when knockout cell line ab265841 (knockout cell lysate ab257738) was used. Wild-type and TFG knockout samples were subjected to SDS-PAGE. ab150428 and Anti-GAPDH antibody [6C5] - Loading Control (ab8245) were incubated overnight at 4°C at 1 in 1000 dilution and 1 in 20000 dilution respectively. Blots were developed with Goat anti-Rabbit IgG H&L (IRDye® 800CW) preadsorbed (ab216773) and Goat anti-Mouse IgG H&L (IRDye® 680RD) preadsorbed (ab216776) secondary antibodies at 1 in 20000 dilution for 1 hour at room temperature before imaging.

    All lanes: Western blot - Anti-TRK fused gene antibody [EPR8765(2)(B)] (AB150428) at 1/1000 dilution

    Lane 1: Wild-type HeLa cell lysate at 20 µg

    Lane 2: TFG knockout HeLa cell lysate at 20 µg

    Lane 3: HAP-1 cell lysate at 20 µg

    Lane 4: MCF7 cell lysate at 20 µg

    Secondary

    All lanes: Western blot - Goat anti-Rabbit IgG H&L (IRDye® 800CW) preadsorbed (AB216773) at 1/10000 dilution

    Predicted band size: 43 kDa

    Observed band size: 57 kDa

  • Western blot - Anti-TRK fused gene antibody [EPR8765(2)(B)] - BSA and Azide free (ab235872), expandable thumbnail

    Western blot - Anti-TRK fused gene antibody [EPR8765(2)(B)] - BSA and Azide free (ab235872)

    This data was developed using the same antibody clone in a different buffer formulation (ab150428).

    Lanes 1 - 4: Merged signal (red and green). Green - ab150428 observed at 57 kDa. Red - loading control, ab8245 (Mouse anti-GAPDH antibody [6C5]) observed at 37kDa.

    ab150428 was shown to react with TFG in HAP1 wild-type cells in Western blot. Loss of signal was observed when TFG knockout sample was used. HAP1 wild-type and TFG knockout whole cell lysates were subjected to SDS-PAGE. Membranes were blocked in 3% Milk in TBS-T (0.1% Tween®) before incubation with ab150428 and ab8245 (Mouse anti-GAPDH antibody [6C5]) overnight at 4°C at a 1 in 10000 dilution and a 1 in 20000 dilution respectively. Blots were developed with Goat anti-Rabbit IgG H&L (IRDye® 800CW) preabsorbed (ab216773) and Goat anti-Mouse IgG H&L (IRDye® 800CW) preabsorbed (ab216772) secondary antibodies at 1 in 20000 dilution for 1 hour at room temperature before imaging.

    All lanes: Western blot - Anti-TRK fused gene antibody [EPR8765(2)(B)] (AB150428) at 1/10000 dilution

    Lane 1: Wild-type HAP1 whole cell lysate at 20 µg

    Lane 2: TFG knockout HAP1 whole cell lysate at 20 µg

    Lane 3: HeLa whole cell lysate at 20 µg

    Lane 4: MCF7 whole cell lysate at 20 µg

    Performed under reducing conditions.

    Predicted band size: 43 kDa

    Observed band size: 57 kDa

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Product protocols

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

Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

For licensing inquiries, please contact partnerships@abcam.com

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