Tubulin & FtsZ Products

Since 1993 Cytoskeleton has provided purified tubulin proteins to the scientific community. We continually strive to provide the purest, most biological active and relevant tubulin proteins, kits and reagents for today's researchers.

The product range includes tubulins from fungal to human origin, fluorescent and biotinylated conjugants, and user friendly kits. The kits are designed to enhance the productivity ot the time you have available for research, usually saving months of development time. In addition, we provide tubulin antibodies which are not provided by generic antibody providers.

Bulk quantities of all tubulins and microtubules are available. Please inquire to customer service (cserve@cytoskeleton.com) for a quotation.

You can read more about Tubulin biochemistry, genotypes, and post-translational modifications by clicking here. To browse our tubulin product line, choose a category below.

Cytoskeleton's tubulin products have been cited hundreds of times over the past 18 years. A select few are described here, for more citations on individual products please use the "Citations" tab on each individual product page.


Tubulin protein (>99% pure): porcine brain (Cat. # T240)

O'Boyle NM, Carr M, Greene LM, Bergin O, Nathwani SM, McCabe T, Lloyd DG, Zisterer DM, Meegan MJ. (2010). Synthesis and Evaluation of Azetidinone Analogues of Combretastatin A-4 as Tubulin Targeting Agents.. J Med Chem. 53 (24); 8569-8584.


Microtubule Binding Spin-Down Assay Biochem Kit (Cat. # BK029)

Cho, H. P., Liu, Y., Gomez, M., Dunlap, J., Tyers, M. and Wang, Y. (2005). The dual-specificity phosphatase CDC14B bundles and stabilizes microtubules. Mol. Cell. Biol. 25, 4541-4551.


Microtubule stabilizing agent, e.g. Paclitaxel: 2mM? (Cat. # TXD01)

Kosturko, L. D., Maggipinto, M. J., D'Sa, C., Carson, J. H. and Barbarese, E. (2005). The microtubule-associated protein tumor overexpressed gene binds to the RNA trafficking protein heterogeneous nuclear ribonucleoprotein A2. Mol. Biol. Cell 16, 1938-1947.


Anti-alpha/beta tubulin: sheep polyclonal (Cat. # ATN02)

Sangrar, W., Zirgnibl, R. A., Gao, Y., Muller, W. J., Jia, Z. and Greer, P. A. (2005). An identity crisis for fps/fes: oncogene or tumor suppressor? Cancer Res. 65, 3518-3522.


Microtubule associated proteins, e.g. MAP rich fraction of brain microtubules: bovine (Cat. # MAPF)

Cho, H. P., Liu, Y., Gomez, M., Dunlap, J., Tyers, M. and Wang, Y. (2005). The dual-specificity phosphatase CDC14B bundles and stabilizes microtubules. Mol. Cell. Biol. 25, 4541-4551.

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  1. Anti-alpha/beta tubulin: sheep polyclonal ATN02
    Anti-alpha/beta tubulin: sheep polyclonal
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  2. BimC kinesin motor domain protein: GST tagged: A. nidulans BM01
    BimC kinesin motor domain protein: GST tagged: A. nidulans
    Learn More
  3. CENP-E kinesin motor domain protein: GST tagged: Homo sapiens recombinant CP01
    CENP-E kinesin motor domain protein: GST tagged: Homo sapiens recombinant Learn More
  4. Chromokinesin kinesin motor domain protein: GST tagged: Homo sapiens recombinant CR01
    Chromokinesin kinesin motor domain protein: GST tagged: Homo sapiens recombinant
    Learn More
  5. Eg5 homolog kinesin motor domain protein: GST tagged: Aspergillus fumigatis recombinant EG02
    Eg5 homolog kinesin motor domain protein: GST tagged: Aspergillus fumigatis recombinant
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  6. Eg5 kinesin motor domain protein: GST tagged: Homo sapiens recombinant EG01
    Eg5 kinesin motor domain protein: GST tagged: Homo sapiens recombinant
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  7. FtsZ protein: E. faecalis recombinant 6xHis-tagged FTZ04
    FtsZ protein: S. pneumoniae recombinant 6xHis-tagged
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  8. FtsZ protein: S. aureus recombinant 6xHis-tagged FTZ02
    FtsZ protein: S. aureus recombinant 6xHis-tagged
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  9. KIF3C kinesin motor domain protein: GST tagged: Homo sapiens recombinant KF01
    KIF3C kinesin motor domain protein: GST tagged: Homo sapiens recombinant
    Learn More
  10. KIFC3 kinesin motor domain protein: GST tagged: Homo sapiens recombinant KC01
    KIFC3 kinesin motor domain protein: GST tagged: Homo sapiens recombinant
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  11. Kinesin heavy chain motor domain protein: GST tagged: Homo sapiens recombinant KR01
    Kinesin heavy chain motor domain protein: GST tagged: Homo sapiens recombinant
    Learn More
  12. MCAK kinesin motor domain protein: GST tagged: Homo sapiens recombinant MK01
    MCAK kinesin motor domain protein: GST tagged: Homo sapiens recombinant
    Learn More
  13. Microtubule associated protein rich fraction: porcine brain MAPF
    Microtubule associated protein rich fraction: porcine brain
    Learn More
  14. Microtubule Binding Protein Spin-Down Assay Biochem Kit BK029
    Microtubule Binding Protein Spin-Down Assay Biochem Kit
    Learn More
  15. Microtubule/Tubulin In Vivo Assay Biochem Kit BK038
    Microtubule/Tubulin In Vivo Assay Biochem Kit
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  16. MKLP kinesin motor domain protein: GST tagged: Homo sapiens recombinant MP01
    MKLP kinesin motor domain protein: GST tagged: Homo sapiens recombinant
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  17. Tubulin glycerol buffer: cushion buffer BST05
    Tubulin glycerol buffer: cushion buffer
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  18. Tubulin polymerization assay using >99% pure tubulin, fluorescence based (BK011P) BK011
    Tubulin polymerization HTS assay using >99% pure tubulin, fluorescence based (BK011P)
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  19. Tubulin polymerization assay using >99% pure tubulin, OD based - Porcine (BK006P) BK006P
    Tubulin polymerization HTS assay using >99% pure tubulin, OD based - Porcine (BK006P) Learn More
  20. Tubulin polymerization HTS assay using >97% pure tubulin, OD based - Porcine (BK004P) BK004P
    Tubulin polymerization HTS assay using >97% pure tubulin, OD based - Porcine (BK004P)
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  21. Tubulin protein (97% pure): bovine brain HTS02
    Tubulin protein (97% pure): bovine brain
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  22. Tubulin protein (97% pure): porcine brain HTS03
    Tubulin protein (97% pure): porcine brain
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  23. Tubulin protein (>99% pure): porcine brain T240
    Tubulin protein (>99% pure): porcine brain
    Learn More
  24. Tubulin protein (>99% pure): porcine brain T238P
    Tubulin protein (>99% pure): porcine brain
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  25. Tubulin protein (biotin labeled): Hela cancer cell H003
    Tubulin protein (biotin labeled): Hela cancer cell
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  26. Tubulin protein (biotin): porcine brain T333P
    Tubulin protein (biotin): porcine brain
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  27. Tubulin protein (fluorescent AMCA): porcine brain TL440M
    Tubulin protein (fluorescent AMCA): porcine brain
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  28. Tubulin protein (fluorescent HiLyte 488): porcine brain TL488M
    Tubulin protein (fluorescent HiLyte 488): porcine brain
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  29. Tubulin protein (fluorescent HiLyte 647): porcine brain TL670M
    Tubulin protein (fluorescent HiLyte 647): porcine brain Learn More
  30. Tubulin protein (pre-formed microtubules): bovine brain MT001
    Tubulin protein (pre-formed microtubules): bovine brain
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  31. Tubulin protein (pre-formed microtubules): porcine brain MT002
    Tubulin protein (pre-formed microtubules): porcine brain
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