Product nameAnti-beta III Tubulin antibody [EP1569Y] (FITC)
See all beta III Tubulin primary antibodies
DescriptionRabbit monoclonal [EP1569Y] to beta III Tubulin (FITC)
ConjugationFITC. Ex: 493nm, Em: 528nm
Tested applicationsSuitable for: ICC/IF, Flow Cytmore details
Species reactivityReacts with: Human
Predicted to work with: Mouse, Rat
Synthetic peptide within Human beta III Tubulin aa 400 to the C-terminus (C terminal). The exact sequence is proprietary.
Database link: Q13509
- Flow Cyt: U87MG cells. ICC/IF: U87MG cells
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMab® patents
This product is a recombinant rabbit monoclonal antibody.
Storage instructionsShipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term. Avoid freeze / thaw cycle. Stable for 12 months at -20°C. Store In the Dark.
Storage bufferpH: 7.40
Preservative: 0.02% Sodium azide
Constituents: PBS, 30% Glycerol, 1% BSA
Concentration information loading...
PurityProtein A purified
- Anti-beta III Tubulin antibody [EP1569Y] (HRP) (ab190574)
- Anti-beta III Tubulin antibody [EP1569Y] (Alexa Fluor® 647) (ab190575)
- Anti-beta III Tubulin antibody [EP1569Y] (Biotin) (ab195903)
- Anti-beta III Tubulin antibody [EP1569Y] (Alexa Fluor® 594) (ab201740)
- Anti-beta III Tubulin antibody [EP1569Y] (Alexa Fluor® 568) (ab201849)
- Anti-beta III Tubulin antibody [EP1569Y] - Neuronal Marker (Alexa Fluor® 555) (ab202519)
- Anti-beta III Tubulin antibody [EP1569Y] - BSA and Azide free (ab221935)
- Anti-beta III Tubulin antibody [EP1569Y] (Allophycocyanin) (ab224977)
- Anti-beta III Tubulin antibody [EP1569Y] (Phycoerythrin) (ab224979)
- Anti-beta III Tubulin antibody [EP1569Y] (ab52623)
Our Abpromise guarantee covers the use of ab224978 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
This product gave a positive signal in U87MG cells fixed with 4% formaldehyde (10 min) and 100% methanol (5 min)
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. TUBB3 plays a critical role in proper axon guidance and mantainance.
Tissue specificityExpression is primarily restricted to central and peripheral nervous system.
Involvement in diseaseDefects in TUBB3 are the cause of congenital fibrosis of extraocular muscles type 3A (CFEOM3A) [MIM:600638]. A congenital ocular motility disorder marked by restrictive ophthalmoplegia affecting extraocular muscles innervated by the oculomotor and/or trochlear nerves. It is clinically characterized by anchoring of the eyes in downward gaze, ptosis, and backward tilt of the head. Congenital fibrosis of extraocular muscles type 3 presents as a non-progressive, autosomal dominant disorder with variable expression. Patients may be bilaterally or unilaterally affected, and their oculo-motility defects range from complete ophthalmoplegia (with the eyes fixed in a hypo- and exotropic position), to mild asymptomatic restrictions of ocular movement. Ptosis, refractive error, amblyopia, and compensatory head positions are associated with the more severe forms of the disorder. In some cases the ocular phenotype is accompanied by additional features including developmental delay, corpus callosum agenesis, basal ganglia dysmorphism, facial weakness, polyneuropathy.
Sequence similaritiesBelongs to the tubulin family.
DomainThe highly acidic C-terminal region may bind cations such as calcium.
modificationsSome 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.
Cellular localizationCytoplasm > cytoskeleton.
- Information by UniProt
- beta 3 tubulin antibody
- beta 4 antibody
- beta-4 antibody
ab224978 staining beta III Tubulin in U87MG cells. The cells were fixed with 100% methanol (5 min), permeabilized with 0.1% Triton X-100 for 5 minutes and then blocked with 1% BSA/10% normal goat serum/0.3M glycine in 0.1% PBS-Tween for 1h. The cells were then incubated overnight at +4°C with ab224978 at 1/100 dilution (shown in green). Nuclear DNA was labelled with DAPI (shown in blue).
Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8).
This product also gave a positive signal under the same testing conditions in U87MG cells fixed with 4% formaldehyde (10 min).
Overlay histogram showing U87MG cells stained with ab224978 (red line). The cells were fixed with 80% methanol (5 min) and then permeabilized with 0.1% PBS-Triton X-100 for 15 min. The cells were then incubated in 1x PBS / 10% normal goat serum to block non-specific protein-protein interactions followed by the antibody (ab224978, 1/5000 dilution) for 30 min at 22°C.
Isotype control antibody (black line) was Rabbit IgG (monoclonal) FITC (ab223339) used at the same concentration and conditions as the primary antibody. Unlabelled sample (blue line) was also used as a control.
Acquisition of >5,000 events were collected using a 50 mW Blue laser (488nm) and 530/30 bandpass filter.
This antibody gave a positive signal in U87MG cells fixed with 4% formaldehyde (10 min)/permeabilized with 0.1% PBS-Triton X-100 for 15 min used under the same conditions.
ab224978 has not yet been referenced specifically in any publications.