> Antigen, Antibodies, ELISA, Western Blot > Primary Antibody > Polyclonal Antibodies > Alpha-tubulin AntibodyBrand |
Leading Biology | Catalog Number |
APR14904G |
Product Type |
Polyclonal Antibodies | Field of Research |
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Product Overview |
We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format.
We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team.
This product is a high quality Alpha-tubulin antibody.
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Molecular Weight |
Predicted: 50 kDa Observed: 45 kDa
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Cellular Localization |
Antigen Cellular Localization:
Cytoplasm, cytoskeleton.
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Host |
Rabbit
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Species Reactivity |
Human, Mouse, Rat
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Target |
TUBA3C; Alpha-tubulin antibody is human, mouse and rat reactive.
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Isotype |
IgG
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Symbol |
TUBA2
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GeneID |
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UniProt ID |
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Function |
Tubulin is the major constituent of microtubules. It binds two moles of GTP, one at an exchangeable site on the beta chain and one at a non-exchangeable site on the alpha chain.
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Summary |
Alpha-tubulin belongs to the tubulin superfamily, which is composed of six distinct families. Along with beta-tubulins, alpha-tubulins are the major components of microtubules. These microtubules are involved in a wide variety of cellular activities ranging from mitosis and transport events to cell movement and the maintenance of cell shape. Alpha- and beta-tubulin dimers are assembled to 13 protofilaments that form a microtubule of 22-nm diameter (reviewed in 1). Tyrosine ligase adds a C-terminal tyrosine to monomeric alpha-tubulin. Assembled microtubules can again be detyrosinated by a cytoskeleton-associated carboxypeptidase (2). Another post-translational modification of detyrosinated alpha-tubulin is C-terminal polyglutamylation, which is characteristic of microtubules in neuronal cells and the mitotic spindle (3). Like GAPDH and ?-Actin, this antibody makes an excellent loading control in immunoblots.
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Form |
Liquid |
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Storage & Stability |
Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.
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Applications |
WB, IHC-P, IF, E
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Images |
Western blot analysis of alpha-tubulin in human brain tissue lysate with alpha-tubulin antibody at (A) 0.25 and (B) 0.5 μg/ml.
Immunohistochemistry of Alpha-tubulin in human brain tissue with Alpha-tubulin antibody at 5 μg/mL.
Immunofluorescence of Alpha-tubulin in human brain tissue with Alpha-tubulin antibody at 20 μg/mL. |
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Specification |
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Quantity |
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Tel: 1-661-524(LBI)-0262
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