Anti-Alpha-Tubulin Antibody (Monoclonal, DM1A)
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
Application ![]()
| WB, IHC-P |
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Primary Accession | Q71U36 |
Host | Mouse |
Isotype | Mouse IgG1 |
Reactivity | Human, Mouse, Rat |
Clonality | Monoclonal |
Format | Lyophilized |
Description | Mouse IgG monoclonal antibody for alpha-Tubulin detection. Tested with WB, IHC-P in Human;mouse;rat;chicken. No cross reactivity with other proteins. |
Reconstitution | Add 1ml of PBS buffer will yield a concentration of 100ug/ml. |
Gene ID | 7846 |
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Other Names | Tubulin alpha-1A chain, Alpha-tubulin 3, Tubulin B-alpha-1, Tubulin alpha-3 chain, Detyrosinated tubulin alpha-1A chain, TUBA1A, TUBA3 |
Calculated MW | 50136 MW KDa |
Application Details | Immunohistochemistry(Paraffin-embedded Section), 1-2 µg/ml, Human, mouse, rat, chicken, By Heat Western blot, 2 µg/ml, Human, mouse, rat, chicken |
Subcellular Localization | Cytoplasm, cytoskeleton. |
Tissue Specificity | Expressed at a high level in fetal brain. . |
Protein Name | Tubulin alpha-1A chain |
Contents | Mouse ascites fluid, 1.2% sodium acetate, 2mg BSA, with 0.01mg NaN3 as preservative. |
Clone Names | DM1A |
Immunogen | Microtubules from chicken embryo brain. |
Purification | Ascites |
Cross Reactivity | No cross reactivity with other proteins |
Storage | At -20˚C for one year. After r˚Constitution, at 4˚C for one month. It˚Can also be aliquotted and stored frozen at -20˚C for a longer time.Avoid repeated freezing and thawing. |
Name | TUBA1A |
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Synonyms | TUBA3 |
Function | Tubulin is the major constituent of microtubules, a cylinder consisting of laterally associated linear protofilaments composed of alpha- and beta-tubulin heterodimers. Microtubules grow by the addition of GTP-tubulin dimers to the microtubule end, where a stabilizing cap forms. Below the cap, tubulin dimers are in GDP-bound state, owing to GTPase activity of alpha-tubulin. |
Cellular Location | Cytoplasm, cytoskeleton. Cytoplasm, cytoskeleton, flagellum axoneme {ECO:0000250|UniProtKB:P68369} |
Tissue Location | Expressed at a high level in fetal brain. |

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Provided below are standard protocols that you may find useful for product applications.
Background
Alpha-tubulin(b-alpha-1) mRNA is expressed only in brain with a molecular weight of about 55,000. The 3-prime UTR of b-alpha-1 is more than 80% homologous to the UTR of the rat brain alpha-tubulin gene, IL-alpha-T1. B-alpha-1 encodes a predicted 451-amino acid protein that is 100% identical to the rat homolog and differs by only 2 and 3 amino acids from the pig and chicken homologs, respectively.

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