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Documentos Principais

SAB4200527

Sigma-Aldrich

Anti-USP8 antibody, Mouse monoclonal

clone US872, purified from hybridoma cell culture

Sinônimo(s):

Anti-Deubiquitinating enzyme 8, Anti-HumORF8, Anti-UBPY, Anti-Ubiquitin carboxyl-terminal hydrolase 8, Anti-Ubiquitin isopeptidase Y, Anti-Ubiquitin specific peptidase 8, Anti-Ubiquitin thioesterase 8, Anti-Ubiquitin-specific-processing protease 8, Anti-hUBPy, Monoclonal Anti-USP8 antibody produced in mouse

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About This Item

Código UNSPSC:
12352203
NACRES:
NA.41

fonte biológica

mouse

Nível de qualidade

conjugado

unconjugated

forma do anticorpo

purified from hybridoma cell culture

tipo de produto de anticorpo

primary antibodies

clone

US872, monoclonal

Formulário

buffered aqueous solution

peso molecular

antigen ~127 kDa
antigen ~70 kDa

reatividade de espécies

human, rat, bovine, monkey, mouse, dog

concentração

~1.0 mg/mL

técnica(s)

flow cytometry: 5-10 μg/test using MCF7 cells
indirect immunofluorescence: 1.25-2.5 μg/mL using A549 cells
western blot: 0.5-1.0 μg/mL using MCF7 total cell extracts

nº de adesão UniProt

Condições de expedição

dry ice

temperatura de armazenamento

−20°C

modificação pós-traducional do alvo

unmodified

Informações sobre genes

human ... USP8(9101)

Descrição geral

Monoclonal Anti-USP8 (mouse IgG1 isotype) is derived from the hybridoma US872 produced by the fusion of mouse myeloma cells and splenocytes from BALB/c mice. Ubiquitin specific protease 8 (USP8) belongs to the family of de-ubiquitinating enzymes (DUBs).

Imunogênio

synthetic peptide corresponding to an internal sequence of human USP8, conjugated to KLH.

Aplicação

Monoclonal Anti-USP8 antibody produced in mouse has been used in:immunoblotting immunofluorescence,flow cytometry, immunocytochemistry.

Ações bioquímicas/fisiológicas

Ubiquitin specific protease 8 (USP8) was found to regulate ubiquitination of frizzled, a receptor for Wnt/Wingless. Deletion of USP8 in mice causes embryonic lethality. The defect was accompanied by a strong reduction or absence of several growth factor receptor tyrosine kinases (RTKs), like EGFR, hepatocyte growth factor receptor (c-met), and ERBB3.USP8 inactivation results in enhanced ubiquitination of ligand-activated EGFR. USP8 in conjunction with components of the ESCRT-0 complex, plays an integral role in the early endosomal sorting machinery that functions to protect epidermal growth factor receptor (EGFR) as well as other receptors from lysosomal degradation.

forma física

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

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

10 - Combustible liquids

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable


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Essential Role of Ubiquitin-Specific Protease 8 for Receptor Tyrosine Kinase Stability and Endocytic Trafficking In Vivo
Niendorf S, et al.
Molecular and cellular biology, 27(13), 5029-5039 (2007)
The ubiquitin-specific protease USP8 deubiquitinates and stabilizes Cx43
Sun , et al.
The Journal of biological chemistry, 293(21), 8275-8284 (2018)
Balanced ubiquitylation and deubiquitylation of Frizzled regulate cellular responsiveness to Wg/Wnt
Mukai A, et al.
The Embo Journal, 29(13), 2114-2125 (2010)
Jian Sun et al.
The Journal of biological chemistry, 293(21), 8275-8284 (2018-04-08)
Connexin-43 (Cx43, also known as GJA1) is the most ubiquitously expressed connexin isoform in mammalian tissues. It forms intercellular gap junction (GJ) channels, enabling adjacent cells to communicate both electrically and metabolically. Cx43 is a short-lived protein which can be
Haifeng Gu et al.
Nature communications, 10(1), 1465-1465 (2019-04-02)
Embryonic stem cells (ESCs) can propagate in an undifferentiated state indefinitely in culture and retain the potential to differentiate into any somatic lineage as well as germ cells. The catabolic process autophagy has been reported to be involved in ESC

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