ARG65693
anti-alpha Tubulin antibody
anti-alpha Tubulin antibody for Flow cytometry,ICC/IF,IHC-Formalin-fixed paraffin-embedded sections,Western blot and Human,Mouse,Rat
Signaling Transduction antibody; Loading Control antibody
Publication8
Overview
| Product Description | Rabbit Polyclonal antibody recognizes alpha Tubulin |
|---|---|
| Tested Reactivity | Hu, Ms, Rat |
| Tested Application | FACS, ICC/IF, IHC-P, WB |
| Host | Rabbit |
| Clonality | Polyclonal |
| Isotype | IgG |
| Target Name | alpha Tubulin |
| Antigen Species | Human |
| Immunogen | Synthetic peptide of Human alpha Tubulin protein. |
| Conjugation | Un-conjugated |
| Alternate Names | Tubulin K-alpha-1; Alpha-tubulin ubiquitous; Tubulin alpha-ubiquitous chain; Tubulin alpha-1B chain; K-ALPHA-1 |
Application Instructions
| Application Suggestion |
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| Application Note | * The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist. | ||||||||||
| Positive Control | NIH/3T3, Hela, HepG2, PC12, human stomach tissue, human tonsil tissue, mouse pancreas tissue |
Properties
| Form | Liquid |
|---|---|
| Purification | Affinity purification with immunogen. |
| Buffer | 1*TBS (pH 7.4), 0.05% Sodium azide, 1% BSA and 40% Glycerol |
| Preservative | 0.05% Sodium azide |
| Stabilizer | 1% BSA, 40% Glycerol |
| Storage Instruction | For continuous use, store undiluted antibody at 2-8°C for up to a week. For long-term storage, aliquot and store at -20°C. Storage in frost free freezers is not recommended. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use. |
| Note | For laboratory research only, not for drug, diagnostic or other use. |
Bioinformation
| Database Links | |
|---|---|
| Gene Symbol | TUBA1B |
| Gene Full Name | tubulin, alpha 1b |
| 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. [UniProt] |
| Highlight | Related Antibody Duos and Panels: ARG30258 Loading Controls for Whole Cell Lysate Antibody Panel Related products: alpha Tubulin antibodies; alpha Tubulin Duos / Panels; Anti-Rabbit IgG secondary antibodies; |
| Research Area | Signaling Transduction antibody; Loading Control antibody |
| Calculated MW | 50 kDa |
| PTM | Some glutamate residues at the C-terminus are polyglutamylated, resulting in polyglutamate chains on the gamma-carboxyl group (PubMed:26875866). Polyglutamylation plays a key role in microtubule severing by spastin (SPAST). SPAST preferentially recognizes and acts on microtubules decorated with short polyglutamate tails: severing activity by SPAST increases as the number of glutamates per tubulin rises from one to eight, but decreases beyond this glutamylation threshold (PubMed:26875866). Some glutamate residues at the C-terminus are monoglycylated but not polyglycylated due to the absence of functional TTLL10 in human. Monoglycylation is mainly limited to tubulin incorporated into axonemes (cilia and flagella). Both polyglutamylation and monoglycylation can coexist on the same protein on adjacent residues, and lowering glycylation levels increases polyglutamylation, and reciprocally. The precise function of monoglycylation is still unclear (Probable). Acetylation of alpha chains at Lys-40 is located inside the microtubule lumen. This modification has been correlated with increased microtubule stability, intracellular transport and ciliary assembly. Methylation of alpha chains at Lys-40 is found in mitotic microtubules and is required for normal mitosis and cytokinesis contributing to genomic stability. Nitration of Tyr-451 is irreversible and interferes with normal dynein intracellular distribution. Undergoes a tyrosination/detyrosination cycle, the cyclic removal and re-addition of a C-terminal tyrosine residue by the enzymes tubulin tyrosine carboxypeptidase (TTCP) and tubulin tyrosine ligase (TTL), respectively. Tubulin alpha-1B chain: Tyrosination promotes microtubule interaction with CAP-Gly domain-containing proteins such as CLIP1, CLIP2 and DCTN1 (By similarity). Tyrosination regulates the initiation of dynein-dynactin motility via interaction with DCTN1, which brings the dynein-dynactin complex into contact with microtubules (PubMed:26972003). In neurons, tyrosinated tubulins mediate the initiation of retrograde vesicle transport (By similarity). Detyrosinated tubulin alpha-1B chain: Detyrosination is involved in metaphase plate congression by guiding chromosomes during mitosis: detyrosination promotes interaction with CENPE, promoting pole-proximal transport of chromosomes toward the equator (PubMed:25908662). Detyrosination increases microtubules-dependent mechanotransduction in dystrophic cardiac and skeletal muscle. In cardiomyocytes, detyrosinated microtubules are required to resist to contractile compression during contraction: detyrosination promotes association with desmin (DES) at force-generating sarcomeres, leading to buckled microtubules and mechanical resistance to contraction (By similarity). |
Customer's Feedback
Excellent
Review for anti-alpha Tubulin antibody
Application：IF/ICC
Sample：HeLa
Fixation Buffer：100% Methanol
Fixation Time：10 min
Fixation Temperature：RT ºC
Permeabilization Buffer：0.1% Triton X-100
Primary Antibody Dilution Factor：1:200
Primary Antibody Incubation Time：overnight
Primary Antibody Incubation Temperature：4 ºC
Conjugation of Secondary Antibody：TRITC
Excellent
Review for anti-alpha Tubulin antibody
Application：IF/ICC
Sample：HeLa
Fixation Buffer：100% Methanol
Fixation Time：10 min
Fixation Temperature：RT ºC
Permeabilization Buffer：0.1% Triton X-100
Primary Antibody Dilution Factor：1:200
Primary Antibody Incubation Time：overnight
Primary Antibody Incubation Temperature：4 ºC
Conjugation of Secondary Antibody：TRITC
Excellent
Review for anti-alpha Tubulin antibody
Application：WB
Sample：293T, Mouse brain and Rat brain
Sample Loading Amount：20 µg
Primary Antibody Dilution Factor：1:10000
Primary Antibody Incubation Time：overnight
Primary Antibody Incubation Temperature：4 ºC
Excellent
Review for anti-alpha Tubulin antibody
Application：WB
Sample：
Sample Loading Amount：30 µg
Primary Antibody Dilution Factor：1:500
Primary Antibody Incubation Time：overnight
Primary Antibody Incubation Temperature：4 ºC
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