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Key Documents

T5201

Sigma-Aldrich

Anti-β-Tubulin antibody, Mouse monoclonal

clone TUB 2.1, purified from hybridoma cell culture

Sinonimo/i:

Monoclonal Anti-β-Tubulin

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About This Item

Codice UNSPSC:
12352203
NACRES:
NA.41

Origine biologica

mouse

Livello qualitativo

Coniugato

unconjugated

Forma dell’anticorpo

purified immunoglobulin

Tipo di anticorpo

primary antibodies

Clone

TUB 2.1, monoclonal

Forma fisica

buffered aqueous solution

PM

antigen 55 kDa

Reattività contro le specie

human, rat, frog, moth, mouse, plant, rabbit, chicken, bovine, wheat, sea urchin, hamster

Confezionamento

antibody small pack of 25 μL

Concentrazione

~2 mg/mL

tecniche

immunoelectrophoresis: suitable
immunohistochemistry: suitable
indirect immunofluorescence: 10-20 μg/mL using cultured chicken fibroblasts
microarray: suitable
western blot: 2-4 μg/mL using chicken fibroblasts cell extract

Isotipo

IgG1

Condizioni di spedizione

dry ice

Temperatura di conservazione

−20°C

modifica post-traduzionali bersaglio

unmodified

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Descrizione generale

β-Tubulin belongs to the subfamily of tubulin, which is the major building block of microtubules. β-Tubulin has a molecular weight of 55kDa. β-Tubulin structure is characterized with core of two β-sheets enclosed by α-helices. It also contains an N-terminal domain with the guanine nucleotide-binding region, an intermediate domain with taxol-binding site, and a C-terminal domain that contains the binding surface for molecular motor proteins. Human β-tubulin consists of seven isoforms (βI (class I), βI (class II), βIII (class III), βIVa (class IVa), βIVb (class IVb), βV (class V), and βVI (class VI)).
Monoclonal Anti-β-Tubulin (mouse IgG1 isotype) is derived from the hybridoma TUB 2.1 produced by the fusion of mouse myeloma cells and splenocytes from a mouse immunized with purified rat brain tubulin.

Specificità

The antibody recognizes all five isoforms of β-tubulin (β1-β5). It reacts with the β-Lc and β-Sc fragments in the carboxy-terminal part of β−tubulin in immunoblotting. The antibody may be used to localize β−tubulin in cultured cells or tissue sections.

Immunogeno

tubulin from rat brain.

Applicazioni

Monoclonal Anti-β-Tubulin antibody produced in mouse has also been used in
  • 2-dimensional electrophoresis
  • sperm motility
  • immunohistochemistry,
  • immunofluorescence
  • immunoblotting
  • immunocytochemistry

Monoclonal Anti-β-Tubulin antibody produced in mouse has been used in western blotting.

Azioni biochim/fisiol

Mutation in the gene leads to various neuronal migration disorders such as lissencephaly, pachygyria and polymicrogyria malformations. B2702 peptide binds to β-tubulin and inhibits NK cell cytotoxicity and it influences microtubule polymerization, which damages cytoskeleton organization and chaperone-like activity of tubulin. β-1 tubulin also known as class VI or TUBB1, plays a vital role in platelet production, and is considered to be a potential biomarker candidate for immune thrombocytopenia (ITP).

Stato fisico

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

Esclusione di responsabilità

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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Codice della classe di stoccaggio

12 - Non Combustible Liquids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


Certificati d'analisi (COA)

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Involvement of argonaute proteins in gene silencing and activation by RNAs complementary to a non-coding transcript at the progesterone receptor promoter.
Chu Y
Nucleic Acids Research, 38(21), 7736-7748 (2010)
Paul J Hurd et al.
The Journal of biological chemistry, 284(24), 16575-16583 (2009-04-14)
Numerous post-translational modifications have been identified in histones. Most of these occur within the histone tails, but a few have been identified within the histone core sequences. Histone core post-translational modifications have the potential to directly modulate nucleosome structure and
Andreas Görlich et al.
PloS one, 7(1), e30068-e30068 (2012-01-19)
Profilins are important regulators of actin dynamics and have been implicated in activity-dependent morphological changes of dendritic spines and synaptic plasticity. Recently, defective presynaptic excitability and neurotransmitter release of glutamatergic synapses were described for profilin2-deficient mice. Both dendritic spine morphology
Ciro R Rinaldi et al.
Blood, 116(26), 6023-6026 (2010-09-24)
Recently, Dawson et al identified a previously unrecognized nuclear role of JAK2 in the phosphorylation of histone H3 in hematopoietic cell lines. We searched nuclear JAK2 in total bone marrow (BM) cells and in 4 sorted BM cell populations (CD34(+)
Structure of the alpha beta tubulin dimer by electron crystallography.
Nogales E
Nature, 391(6663), 199-203 (1998)

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