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Mouse Monoclonal to Gamma-tubulin complex component 2

GCP2-01 (IgG2b)

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Gamma tubulin complex component 2 (GCP2) is 95-103 kDa protein which associates with two molecules of gamma tubulin and one molecule of gamma tubulin complex component 3 (GCP3), to form the gamma tubulin small complexes (gammaTuSCs). These complexes interact with GCP4, 5, and 6 to form the gamma tubulin ring complexes (gammaTuRCs), which are embedded in the microtubule organizing center matrix where they nucleate microtubules. The gammaTuRCs are also involved in the regulation of microtubule plus and minus end dynamics. Components of gamma tubulin complexes are highly conservative in eukaryotes.


The mouse monoclonal antibody GCP2-01 recognizes gamma-tubulin complex component 2 (GCP2), a 95-103 kDa protein. It recognizes also phosphorylated GCP2.

Regulatory Status


GST-fusion protein containing amino acids 2-194 of mouse GCP2

Species Reactivity:

  • Human
  • Porcine
  • Mouse
  • Rat

Negative Species:


  • Immunoprecipitation
  • Western Blotting
    Application note:can be used, but not optimal
  • Immunohistochemistry (paraffin sections)
  • Immunocytochemistry
Usage note:
Indicated dilutions are recommended starting points for use of this product. Working concentrations should be determined by the investigator.

General references

  • *Bouissou A, Vérollet C, Sousa A, Sampaio P, Wright M, Sunkel CE, Merdes A, Raynaud-Messina B. {gamma}-Tubulin ring complexes regulate microtubule plus end dynamics. J Cell Biol. 2009 Nov 2;187(3):327-34. [Abstract] [Full Text]
  • Product Specific References

  • *Hořejší B, Vinopal S, Sládková V, Dráberová E, Sulimenko V, Sulimenko T, Vosecká V, Philimonenko A, Hozák P, Katsetos CD, Dráber P: Nuclear γ-tubulin associates with nucleoli and interacts with tumor suppressor protein C53. J Cell Physiol. 2012 Jan;227(1):367-82. [Abstract]
  • *Dráberová E, D'Agostino L, Caracciolo V, Sládková V, Sulimenko T, Sulimenko V, Sobol M, Maounis NF, Tzelepis E, Mahera E, Křen L, Legido A, Giordano A, Mörk S, Hozák P, Dráber P, Katsetos CD: Overexpression and Nucleolar Localization of γ-Tubulin Small Complex Proteins GCP2 and GCP3 in Glioblastoma. J Neuropathol Exp Neurol. 2015 Jul;74(7):723-42. [Abstract]
  • For research use only. Not for drug, diagnostic or other use.

    Example Data

    Unless indicated otherwise, all products are For Research Use Only and not for diagnostic or therapeutic use. Not for resale or transfer either as a stand-alone product or as a component of another product without written consent of EXBIO. EXBIO will not be held responsible for patent infringement or other violations that may occur with the use of our products. All orders are accepted subject to EXBIO´s term and conditions which are available at
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