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U5379

Sigma-Aldrich

Anti-Ubiquitin antibody produced in rabbit

whole antiserum, lyophilized powder

Sinônimo(s):

Anti-Ubiquitin antibody

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About This Item

Número MDL:
Código UNSPSC:
12352203
NACRES:
NA.41

fonte biológica

rabbit

Nível de qualidade

conjugado

unconjugated

forma do anticorpo

whole antiserum

tipo de produto de anticorpo

primary antibodies

clone

polyclonal

Formulário

lyophilized powder

peso molecular

antigen 8.6 kDa

reatividade de espécies

prokaryotes, eukaryotes

técnica(s)

immunohistochemistry (frozen sections): suitable
western blot: 1:100 using ubiquitin purified from bovine red blood cells

nº de adesão UniProt

temperatura de armazenamento

2-8°C

modificação pós-traducional do alvo

unmodified

Informações sobre genes

Descrição geral

Ubiquitin (UBB) gene is mapped to human chromosome 17p11.2.
Ubiquitin is a highly conserved, 8.6kDa, eukaryotic cellular protein containing 76 amino acid residues. Ubiquitin is absent in prokaryotes.

Especificidade

By immunoblotting, the antibody recognizes 1-3 protein bands using bovine red blood cell ubiquitin.

Imunogênio

bovine red blood cell ubiquitin.

Aplicação

Anti-Ubiquitin antibody produced in rabbit is used in:
  • immunostaining in neuropathology
  • immunohistochemistry
  • western blotting

Ações bioquímicas/fisiológicas

Ubiquitin is involved in the selective degradation of many short-lived proteins by 26S proteasome. Proteins are targeted for degradation by covalent ligation to ubiquitin. This ubiquitin-mediated degradation of regulatory proteins plays crucial roles in the regulation of various processes, such as cell-cycle progression, signal transduction, transcriptional regulation, receptor down-regulation, stress response, protein trafficking and endocytosis. Ubiquitin protein also aids in immune response, metabolism, development, normal protein turnover, protein quality control by degrading misfolded and damaged proteins and apoptosis. Variation in the ubiquitin-mediated processes results in carcinogenesis.

Descrição-alvo

Ubiquitin, present in both prokaryotes and eukaryotes, is a highly conserved 8.6 kDa protein. It is involved in the selective degradation of many short-lived proteins by the proteasome, an ATP-dependent protease. Proteins are targeted for degradation by covalent ligation to ubiquitin. This ubiquitin-mediated degradation of regulatory proteins plays important roles in the control of numerous processes, including cell-cycle progression, signal transduction, transcriptional regulation, receptor down-regulation, and endocytosis. It has also been implicated in immune response, metabolism, development, protein quality control, and apoptosis.

forma física

Lyophilized from 0.01 M phosphate buffer, containing 1% lactose.

Reconstituição

Reconstitute the contents of the vial with 10 mL of Tris buffered saline. Since the antisera is preservative free, it is recommended that it be reconstituted in the presence of a preservative or aliquoted and frozen. Avoid repeated freeze/thaw cycles.

Exoneração de responsabilidade

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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Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)


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Mónika Lippai et al.
BioMed research international, 2014, 832704-832704 (2014-07-12)
The ubiquitin-proteasome system and autophagy were long viewed as independent, parallel degradation systems with no point of intersection. By now we know that these degradation pathways share certain substrates and regulatory molecules and show coordinated and compensatory function. Two ubiquitin-like
Comparative in vitro activity of ticarcillin, piperacillin, azlocillin and mezlocillin.
Chattopadhyay B
Current Medical Research and Opinion, 8(8), 577-581 (1983)
J M Henderson et al.
Brain : a journal of neurology, 123 ( Pt 7), 1410-1421 (2000-06-27)
Whilst many reports mention neurofibrillary tangle pathology in the thalamus in progressive supranuclear palsy, there has been little detailed regional analysis of the distribution and density of thalamic pathology in this disease or in other parkinsonian syndromes. The caudal intralaminar
Andrew Kertesz et al.
Brain : a journal of neurology, 128(Pt 9), 1996-2005 (2005-07-22)
This is a clinicopathologic study of a prospective, clinic-based cohort of patients with frontotemporal dementia (FTD)/Pick complex, who were followed to autopsy. A total of 60 patients with the clinical syndromes of the behavioural variant of FTD (FTD-bv) (n =
Satoshi Sekiguchi et al.
The American journal of pathology, 169(5), 1722-1729 (2006-10-31)
Protein degradation is essential for oogenesis and embryogenesis. The ubiquitin-proteasome system regulates many cellular processes via the rapid degradation of specific proteins. Ubiquitin carboxyl-terminal hydrolase L1 (UCH-L1) is exclusively expressed in neurons, testis, ovary, and placenta, each of which has

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