Key features and details
- Rat monoclonal [YOL1/34] to Tubulin - Microtubule Marker (HRP)
- Suitable for: WB, IHC-P
- Reacts with: Mouse, Rat, Human
- Conjugation: HRP
- Isotype: IgG2a
Product nameAnti-Tubulin antibody [YOL1/34] - Microtubule Marker (HRP)
See all Tubulin primary antibodies
DescriptionRat monoclonal [YOL1/34] to Tubulin - Microtubule Marker (HRP)
Tested applicationsSuitable for: WB, IHC-Pmore details
Species reactivityReacts with: Mouse, Rat, Human
Predicted to work with: Saccharomyces cerevisiae, Schizosaccharomyces pombe
Full length native protein (purified) corresponding to Saccharomyces cerevisiae Tubulin.
- WB: HeLa and NIH3T3 whole cell lysates. Rat Brain tissue lysate. IHC-P: normal human colon tissue.
Storage instructionsShipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C. Avoid freeze / thaw cycle. Store In the Dark.
Storage bufferpH: 7.40
Preservative: 0.1% 10% Proclin 300 Solution
Constituents: 30% Glycerol, 1% BSA, PBS
Concentration information loading...
PurityImmunogen affinity purified
Our Abpromise guarantee covers the use of ab196583 in the following tested applications.
|WB||1/5000. Detects a band of approximately 50 kDa (predicted molecular weight: 50 kDa).|
|IHC-P||1/100. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.|
FunctionTubulin 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.
Sequence similaritiesBelongs to the tubulin family.
modificationsUndergoes 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.
Some glutamate residues at the C-terminus are polyglutamylated. This modification occurs exclusively on glutamate residues and results in polyglutamate chains on the gamma-carboxyl group. Also 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) whereas glutamylation is prevalent in neuronal cells, centrioles, axonemes, and the mitotic spindle. Both modifications can coexist on the same protein on adjacent residues, and lowering glycylation levels increases polyglutamylation, and reciprocally. The precise function of such modifications is still unclear but they regulate the assembly and dynamics of axonemal microtubules.
Acetylation of alpha-tubulins at Lys-40 stabilizes microtubules and affects affinity and processivity of microtubule motors. This modification has a role in multiple cellular functions, ranging from cell motility, cell cycle progression or cell differentiation to intracellular trafficking and signaling.
Cellular localizationCytoplasm > cytoskeleton.
- Information by UniProt
- Tubulin beta 2b antibody
- Alpha tubulin antibody
- Alpha-tubulin ubiquitous antibody
All lanes : Anti-Tubulin antibody [YOL1/34] - Microtubule Marker (HRP) (ab196583) at 1/5000 dilution
Lane 1 :
HeLa whole cell lysate (ab150035)
Lane 2 : NIH 3T3 (Mouse embryonic fibroblast cell line) Whole Cell Lysate
Lane 3 : Brain (Rat) Tissue Lysate
Lysates/proteins at 20 µg per lane.
Developed using the ECL technique.
Performed under reducing conditions.
Predicted band size: 50 kDa
Observed band size: 50 kDa
Exposure time: 2 seconds
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 2% Bovine Serum Albumin before being incubated with ab196583 overnight at 4°C. Antibody binding was visualised using ECL development solution ab133406.
IHC image of Tubulin staining in a section of formalin-fixed paraffin-embedded normal human colon tissue*, performed on a Leica BOND. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH6, epitope retrieval solution 1) for 20mins. The section was then incubated with ab196583 at 1/100 dilution, for 15 mins at room temperature. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX. The inset negative control image is taken from an identical assay without primary antibody.
For other IHC staining systems (automated and non-automated) customers should optimize variable parameters such as antigen retrieval conditions, primary antibody concentration and antibody incubation times.
*Tissue obtained from the Human Research Tissue Bank, supported by the NIHR Cambridge Biomedical Research Centre
ab196583 has not yet been referenced specifically in any publications.