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.
Background References
1. "Tumoral and tissue-specific expression of the major human beta-tubulin isotypes."Leandro-Garcia L.J., Leskela S., Landa I., Montero-Conde C., Lopez-Jimenez E., Leton R., .Cytoskeleton 67:214-223(2010)
2. "Five mouse tubulin isotypes and their regulated expression during development."Lewis S.A., Lee M.G.-S., Cowan N.J.J. Cell Biol. 101:852-861(1985)
Immunocytochemistry analysis of HeLa cells labeling beta Tubulin with Mouse anti-beta Tubulin antibody (HA600110F) at 1/100 dilution.
Cells were fixed in 4% paraformaldehyde for 20 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 5 minutes at room temperature, then blocked with 1% BSA in 10% negative goat serum for 1 hour at room temperature. Cells were then incubated with Mouse anti-beta Tubulin antibody (HA600110F) at 1/100 dilution in 1% BSA in PBST overnight at 4 ℃. Nuclear DNA was labelled in blue with DAPI.
Immunocytochemistry analysis of NIH/3T3 cells labeling beta Tubulin with Mouse anti-beta Tubulin antibody (HA600110F) at 1/100 dilution.
Cells were fixed in 4% paraformaldehyde for 20 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 5 minutes at room temperature, then blocked with 1% BSA in 10% negative goat serum for 1 hour at room temperature. Cells were then incubated with Mouse anti-beta Tubulin antibody (HA600110F) at 1/100 dilution in 1% BSA in PBST overnight at 4 ℃. Nuclear DNA was labelled in blue with DAPI.
Immunofluorescence analysis of paraffin-embedded human kidney tissue labeling beta Tubulin (HA600110F).
The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 10% negative goat serum for 1 hour at room temperature, washed with PBS. And then probed with the primary antibodies beta Tubulin (HA600110F, red) at 1/200 dilution overnight at 4 ℃, washed with PBS. DAPI was used as nuclear counterstain.
The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 10% negative goat serum for 1 hour at room temperature, washed with PBS. And then probed with the primary antibodies beta Tubulin (HA600110F, red) at 1/200 dilution overnight at 4 ℃, washed with PBS. DAPI was used as nuclear counterstain.
Immunofluorescence analysis of paraffin-embedded rat kidney tissue labeling beta Tubulin (HA600110F).
The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 10% negative goat serum for 1 hour at room temperature, washed with PBS. And then probed with the primary antibodies beta Tubulin (HA600110F, red) at 1/200 dilution overnight at 4 ℃, washed with PBS. DAPI was used as nuclear counterstain.
Flow cytometric analysis of HeLa cells labeling beta Tubulin.
Cells were fixed and permeabilized. Then incubated for 1 hour at +4℃ with beta Tubulin (HA600110F, red, 1μg/mL). Unlabelled sample was used as a control (cells without incubation with primary antibody; black).
Flow cytometric analysis of NIH/3T3 cells labeling beta Tubulin.
Cells were fixed and permeabilized. Then incubated for 1 hour at +4℃ with beta Tubulin (HA600110F, red, 1μg/mL). Unlabelled sample was used as a control (cells without incubation with primary antibody; black).
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