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Merck

T3320

Sigma-Aldrich

Anti-γ-Tubulin (AK-15) antibody produced in rabbit

enhanced validation

IgG fraction of antiserum, buffered aqueous solution

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About This Item

MDL-Nummer:
UNSPSC-Code:
12352203
NACRES:
NA.41

Biologische Quelle

rabbit

Qualitätsniveau

Konjugat

unconjugated

Antikörperform

IgG fraction of antiserum

Antikörper-Produkttyp

primary antibodies

Klon

polyclonal

Form

buffered aqueous solution

Mol-Gew.

antigen 48 kDa

Speziesreaktivität

human, frog, rat

Erweiterte Validierung

independent
Learn more about Antibody Enhanced Validation

Methode(n)

immunocytochemistry: 1:1,000 using methanol-acetone fixed, cultured rat, RAT-2 cells
microarray: suitable
western blot: 1:1,000 using whole cell extract of the human epitheloid carcinoma HeLa cell line.
western blot: 1:5,000 using Xenopus eggs extract

UniProt-Hinterlegungsnummer

Versandbedingung

dry ice

Lagertemp.

−20°C

Posttranslationale Modifikation Target

unmodified

Angaben zum Gen

Allgemeine Beschreibung

γ-Tubulin (48 kDa) is a highly conserved protein. The microtubule cytoskeleton consists of a dynamic, highly polarized network of microtubules filaments, microtubule-associated proteins, microtubule motors, and microtubule-organizing proteins. γ-Tubulin is found as part of a large protein complex containing at least five other proteins and has a shape of a ring (γ-tubulin ring complex, γ-TuRC) that is roughly the same diameter as a microtubule.
γ-Tubulin, mapped on human chromosome 17q21.2, codes for a member of the tubulin family. It is localized to the microtubule organizing centres. γ -Tubulin consists of two isoforms tubulinγ 1 (TUBG1) and tubulin γ 2 (TUBG2) with 97.3% amino acid identity. In addition to these two isoforms, γ-tubulin pseudogene (TUBG1P) is also been identified on human chromosome 17. Human TUBG1 and TUBG2 transcripts are widely expressed in preimplantation embryos and the brain, respectively. γ -tubulin is a component of γ-tubulin ring complex (γ-TuRC), which has roughly the same diameter as a microtubule.

Anwendung

Anti-γ-Tubulin (AK-15) antibody produced in rabbit has been used in following studies:
  • Western blot.
  • Immunofluorescence.
Anti-γ-Tubulin (AK-15) antibody produced in rabbit has been used in:
  • western blotting
  • immunocytochemistry (immunofluorescence staining
  • immunofluorescence

Biochem./physiol. Wirkung

γ-Tubulin nucleates microtubule assembly throughout the mammalian cell cycle in vivo. In Aspergillus nidulans, γ-tubulin facilitates attachment of microtubules to the spindle pole body, nuclear division and microtubule assembly. Ubiquitination of γ-tubulin by breast cancer 1 protein (BRCA1) is a crucial step in the regulation of centrosome number. Overexpression ofγ-tubulin is observed in lung cancer. Tubulin γ 2 (TUBG2) plays a vital role in cell growth. Aberration in the γ-tubulin gene alters microtubule assembly. The expression levels of γ-tubulin can be considered as an important prognostic indicator for patients with astrocytomas.

Physikalische Form

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide.

Haftungsausschluss

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Lagerklassenschlüssel

10 - Combustible liquids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable


Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

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In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

The structure of the gamma-tubulin small complex: implications of its architecture and flexibility for microtubule nucleation
Kollman JM, et al.
Molecular Biology of the Cell, 19(1), 207-215 (2008)
L-Amino Acid Oxidase Isolated from B othrops pirajai Induces Apoptosis in BCR-ABL-Positive Cells and Potentiates Imatinib Mesylate Effect
Burin SM, et al.
Basic and Clinical Pharmacology and Toxicology, 113, 103-112 (2013)
l-Amino acid oxidase isolated from Calloselasma rhodostoma snake venom induces cytotoxicity and apoptosis in JAK2V617F-positive cell lines
Tavares C, et al.
Revista Brasileira de Hematologia e Hemoterapia, 38(2), 128-134 (2016)
Hakryul Jo et al.
PloS one, 5(4), e10318-e10318 (2010-04-30)
Microtubule drugs are effective anti-cancer agents, primarily due to their ability to induce mitotic arrest and subsequent cell death. However, some cancer cells are intrinsically resistant or acquire a resistance. Lack of apoptosis following mitotic arrest is thought to contribute
The gamma-tubulin gene family in humans.
Wise DO
Genomics, 67(2), 164-170 (2000)

Artikel

Microtubules of the eukaryotic cytoskeleton are composed of a heterodimer of α- and β-tubulin. In addition to α-and β-tubulin, several other tubulins have been identified, bringing the number of distinct tubulin classes to seven.

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