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Key Documents

SAB4503053

Sigma-Aldrich

抗ユビキチン ウサギ宿主抗体

affinity isolated antibody

別名:

RPS27A, UBA52, UBA80, UBCEP1, Ubiquitin

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About This Item

UNSPSCコード:
12352203
NACRES:
NA.41

由来生物

rabbit

結合体

unconjugated

抗体製品の状態

affinity isolated antibody

抗体製品タイプ

primary antibodies

クローン

polyclonal

形状

buffered aqueous solution

分子量

antigen 8 kDa

化学種の反応性

mouse, rat, human

濃度

~1 mg/mL

テクニック

ELISA: 1:20000
immunohistochemistry: 1:50-1:100

NCBIアクセッション番号

UniProtアクセッション番号

輸送温度

wet ice

保管温度

−20°C

ターゲットの翻訳後修飾

unmodified

遺伝子情報

human ... UBA52(7311)

詳細

Anti-Ubiquitin Antibody detects endogenous levels of total Ubiquitin protein.
Ribosomal protein S27a (RPS27A), also known as ubiquitin carboxyl extension protein 1 (UBCEP-1), is a ribosomal protein, which is naturally synthesized as an ubiquitin (Ub) C-terminal extension protein. The protein is encoded by RPS27A gene mapped to human chromosome 2p16. RPS27 is a 9.8kDa protein characterized with one zinc finger domain in its monomeric state.

免疫原

The antiserum was produced against synthesized peptide derived from human Ubiquitin.

Immunogen Range: 40-89

アプリケーション

Anti-Ubiquitin antibody produced in rabbit has been used in following assays:
  • Western blot analysis.
  • Immunofluorescence-proximity ligation assay (IF-PLA).
  • Immunofluorescence.

生物化学的/生理学的作用

Ribosomal protein S27a (RPS27a) is involved in ribosome biogenesis and post-translational modifications of proteins. The encoded protein enhances cell proliferation, controls cell cycle progression, and inhibits apoptosis of leukemia cells. Overexpression of RPS27A or ubiquitin results in advanced-phase chronic myeloid leukemia (CML) and acute leukemia (AL). Hence drugs targeting RPS27a combining with tyrosine kinase inhibitor (TKI) might be a potential treatment for TKI resistant CML patients. Elevated expression of ubiquitin carboxyl extension protein 1 (UBCEP-1), which is a component of ubiquitin pathway, promotes prostate carcinoma development, via increasing the degradation of proteins involved in growth inhibition or apoptosis. RPS27a might act as a unique stress sensor in cells, which results in increased p53 activity leading to inhibition of cell cycle progression.

特徴および利点

Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.

物理的形状

ウサギIgGのPBS溶液(Mg2+およびCa2+を含まず)、pH 7.4、150 mM NaCl、0.02% アジ化ナトリウム、50% グリセロール

免責事項

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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保管分類コード

10 - Combustible liquids

WGK

nwg

引火点(°F)

Not applicable

引火点(℃)

Not applicable


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Houcai Wang et al.
Oncotarget, 7(14), 18638-18650 (2016-03-05)
STAT3 plays a pivotal role in the hematopoietic system, which constitutively activated by BCR-ABL via JAK and Erk/MAP-kinase pathways. Phospho-STAT3 was overexpressed in imatinib-resistant CML patients as relative to imatinib responsive ones. By activation of the STAT3 pathway, BCR-ABL can
Nicholas S Caron et al.
Human molecular genetics, 23(9), 2324-2338 (2013-12-18)
Huntington's disease (HD) is an autosomal dominant, neurodegenerative disorder that can be characterized by the presence of protein inclusions containing mutant huntingtin within a subset of neurons in the brain. Since their discovery, the relevance of inclusions to disease pathology
Nagisa Nosrati et al.
Gene, 559(1), 44-51 (2015-01-17)
The small ribosomal protein RPS27a is known to play a role in the activation of cellular checkpoints via p53 which links ribosome biogenesis to cell cycle progression. Here, we show that RPS27a gene is a direct transcriptional target of p53
Santhosh Kumar Sariki et al.
The FEBS journal, 283(22), 4056-4083 (2016-10-26)
Mutations in the Senataxin gene, SETX are known to cause the neurodegenerative disorders, ataxia with oculomotor apraxia type 2 (AOA2), and amyotrophic lateral sclerosis 4 (ALS4). However, the mechanism underlying disease pathogenesis is still unclear. The Senataxin N-terminal protein-interaction and
Houcai Wang et al.
Biochemical and biophysical research communications, 446(4), 1204-1210 (2014-04-01)
Ribosomal protein S27a (RPS27a) could perform extra-ribosomal functions besides imparting a role in ribosome biogenesis and post-translational modifications of proteins. The high expression level of RPS27a was reported in solid tumors, and we found that the expression level of RPS27a

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