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Rabbit Recombinant Monoclonal Beta-3-tubulin antibody - conjugated to HRP. Suitable for WB and reacts with Mouse, Rat, Human samples.

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Images

Western blot - HRP Anti-beta III Tubulin antibody [EP1569Y] - Neuronal Marker (AB190574), expandable thumbnail
  • Western blot - HRP Anti-beta III Tubulin antibody [EP1569Y] - Neuronal Marker (AB190574), expandable thumbnail
  • Western blot - HRP Anti-beta III Tubulin antibody [EP1569Y] - Neuronal Marker (AB190574), expandable thumbnail

Key facts

Isotype

IgG

Host species

Rabbit

Conjugation

HRP

Storage buffer

pH: 7.4
Preservative: 0.1% Proclin 300 Solution
Constituents: PBS, 30% Glycerol (glycerin, glycerine), 1% BSA

Form

Liquid

Clonality

Monoclonal

Immunogen

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

Reactivity data

Select an application
Product promiseTestedExpectedPredictedNot recommended
WB
Human
Tested
Mouse
Tested
Rat
Tested

Tested
Tested

Species

Mouse

Dilution info

1/3000 - 1/10000

Notes

-

Species

Rat

Dilution info

1/3000 - 1/10000

Notes

-

Species

Human

Dilution info

1/3000 - 1/10000

Notes

-

Associated Products

Select an associated product type

9 products for Alternative Version

2 products for Alternative Product

Target data

Function

Tubulin is the major constituent of microtubules, a cylinder consisting of laterally associated linear protofilaments composed of alpha- and beta-tubulin heterodimers (PubMed:34996871). Microtubules grow by the addition of GTP-tubulin dimers to the microtubule end, where a stabilizing cap forms (PubMed:34996871). Below the cap, tubulin dimers are in GDP-bound state, owing to GTPase activity of alpha-tubulin (PubMed:34996871). TUBB3 plays a critical role in proper axon guidance and maintenance (PubMed:20074521). Binding of NTN1/Netrin-1 to its receptor UNC5C might cause dissociation of UNC5C from polymerized TUBB3 in microtubules and thereby lead to increased microtubule dynamics and axon repulsion (PubMed:28483977). Plays a role in dorsal root ganglion axon projection towards the spinal cord (PubMed:28483977).

Alternative names

Tubulin beta-3 chain, Tubulin beta-4 chain, Tubulin beta-III, TUBB4, TUBB3

Recommended products

Rabbit Recombinant Monoclonal Beta-3-tubulin antibody - conjugated to HRP. Suitable for WB and reacts with Mouse, Rat, Human samples.

Key facts

Isotype

IgG

Conjugation

HRP

Form

Liquid

Clonality

Monoclonal

Immunogen
  • The exact immunogen used to generate this antibody is proprietary information.
Clone number

EP1569Y

Purification technique

Affinity purification Protein A

Concentration
Loading...

Storage

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, Store in the dark

Notes

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

Supplementary info

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

Activity summary

Beta III tubulin often referred to as βIII tubulin or beta-tubulin 3 is a microtubule element involved in the cellular cytoskeleton structure. This protein with a molecular mass of approximately 55 kDa plays an important role in the development and maintenance of neuron structures. It is most prominently expressed in neurons within the central and peripheral nervous systems. In these cells beta III tubulin contributes to microtubule polymerization facilitating the formation of the intricate network necessary for cell shape intracellular transport and division.

Biological function summary

Beta III tubulin acts in stabilizing microtubules which are essential for proper neuronal function. It exists as part of the tubulin dimer complex partnering with alpha-tubulin to form the building blocks of microtubules. This particular isotype is often used as a marker for neuronal differentiation due to its specific expression pattern in neural tissues. Its regulation and expression levels are important for neurogenesis and maintaining neuronal plasticity.

Pathways

Beta III tubulin plays a role in neuron-specific intracellular transport and signaling pathways like the Rho GTPase and MAPK signaling pathways. These pathways are involved in cell cycle regulation and apoptotic processes. Relationships with other proteins such as kinesins and dyneins are important in these pathways influencing intracellular transport and signaling through binding and moving along the microtubule tracks created by beta-tubulin isotypes including beta III tubulin.

Associated diseases and disorders

Abnormal beta III tubulin expression has been associated with cancer particularly in tumors originating from neuronal lineage such as glioblastomas. Overexpression or mutations can contribute to chemoresistance complicating treatment for certain types of cancer. Beta III tubulin is also linked to neurodevelopmental disorders as it affects proper neural network formation and stability. Its relationship with tumor protein p53 is noted in cancer pathways as p53 can influence beta III tubulin expression impacting cellular proliferation and apoptosis in oncogenic processes.

Product promise

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3 product images

  • Western blot - HRP Anti-beta III Tubulin antibody [EP1569Y] - Neuronal Marker (ab190574), expandable thumbnail

    Western blot - HRP Anti-beta III Tubulin antibody [EP1569Y] - Neuronal Marker (ab190574)

    ab190574 was shown to specifically react with beta III Tubulin in wild-type HAP1 cells as signal was lost in TUBB3 (beta III Tubulin) knockout cells. Wild-type and TUBB3 (beta III Tubulin) knockout samples were subjected to SDS-PAGE. ab190574 and Alexa Fluor® 680 Anti-GAPDH antibody [mAbcam 9484] - Loading Control ab184095 (Mouse monoclonal [mAbcam 9484] to GAPDH - Loading Control (Alexa Fluor® 680) loading control) were incubated overnight at 4°C at 1/5000 dilution and 1/1000 dilution respectively. The loading control was imaged using the Licor Odyssey CLx prior to blots being developed with ECL technique.

    Lane 1: Western blot - HRP Anti-beta III Tubulin antibody [EP1569Y] - Neuronal Marker (ab190574) at 20 µg

    Lane 2: Western blot - HRP Anti-beta III Tubulin antibody [EP1569Y] - Neuronal Marker (ab190574) at 1/5000 dilution

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

    Lane 2: TUBB3 (beta III Tubulin) knockout HAP1 whole cell lysate at 20 µg

    Predicted band size: 50 kDa

    Observed band size: 50 kDa

    Exposure time: 2min

  • Western blot - HRP Anti-beta III Tubulin antibody [EP1569Y] - Neuronal Marker (ab190574), expandable thumbnail

    Western blot - HRP Anti-beta III Tubulin antibody [EP1569Y] - Neuronal Marker (ab190574)

    This blot was produced using a 4-12% Bis-tris gel under the MOPS buffer system. The gel was run at 200V for 50 minutes before being transferred onto a Nitrocellulose membrane at 30V for 70 minutes. The membrane was then blocked for an hour using 3% milk before being incubated with ab190574 overnight at 4°C. Antibody binding was visualised using ECL development solution ECL Substrate Kit (High Sensitivity) ab133406.

    All lanes: Western blot - HRP Anti-beta III Tubulin antibody [EP1569Y] - Neuronal Marker (ab190574) at 1/3000 dilution

    Lane 1: Western blot - HeLa whole cell lysate (HeLa whole cell lysate ab150035) at 20 µg

    Lane 2: PC12 (Rat adrenal pheochromocytoma cell line) Whole Cell Lysate at 20 µg

    Developed using the ECL technique.

    Performed under reducing conditions.

    Predicted band size: 50 kDa

    Observed band size: 52 kDa

    Exposure time: 1s

  • Western blot - HRP Anti-beta III Tubulin antibody [EP1569Y] - Neuronal Marker (ab190574), expandable thumbnail

    Western blot - HRP Anti-beta III Tubulin antibody [EP1569Y] - Neuronal Marker (ab190574)

    This blot was produced using a 4-12% Bis-tris gel under the MOPS buffer system. The gel was run at 200V for 50 minutes before being transferred onto a Nitrocellulose membrane at 30V for 70 minutes. The membrane was then blocked for an hour using 3% milk before being incubated with ab190574 overnight at 4°C. Antibody binding was visualised using ECL development solution ECL Substrate Kit (High Sensitivity) ab133406.

    All lanes: Western blot - HRP Anti-beta III Tubulin antibody [EP1569Y] - Neuronal Marker (ab190574) at 1/10000 dilution

    Lane 1: Brain (Mouse) Tissue Lysate at 10 µg

    Lane 2: Spinal Cord (Mouse) Tissue Lysate at 10 µg

    Lane 3: Brain (Rat) Tissue Lysate at 10 µg

    Lane 4: Spinal Cord (Rat) Tissue Lysate at 10 µg

    Developed using the ECL technique.

    Performed under reducing conditions.

    Predicted band size: 50 kDa

    Observed band size: 52 kDa

    Exposure time: 1s

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Product protocols

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