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Merck
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Key Documents

HPA006778

Sigma-Aldrich

抗-USP28 兔抗

enhanced validation

Ab1, Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution

别名:

Anti-Deubiquitinating enzyme 28 antibody produced in rabbit, Anti-Ubiquitin carboxyl-terminal hydrolase 28 antibody produced in rabbit, Anti-Ubiquitin thioesterase 28 antibody produced in rabbit, Anti-Ubiquitin-specific-processing protease 28 antibody produced in rabbit

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About This Item

分類程式碼代碼:
12352203
人類蛋白質圖譜編號:
NACRES:
NA.41

生物源

rabbit

共軛

unconjugated

抗體表格

affinity isolated antibody

抗體產品種類

primary antibodies

無性繁殖

polyclonal

產品線

Prestige Antibodies® Powered by Atlas Antibodies

形狀

buffered aqueous glycerol solution

物種活性

human

加強驗證

independent
Learn more about Antibody Enhanced Validation

技術

immunoblotting: 0.04-0.4 μg/mL
immunofluorescence: 0.25-2 μg/mL
immunohistochemistry: 1:50-1:200

免疫原序列

SCQMLLNQLREITGIQDPSFLHEALKASNGDITQAVSLLTDERVKEPSQDTVATEPSEVEGSAANKEVLAKVIDLTHDNKDDLQAAIALSLLESPKIQADGRDLNRMHEATSAETKRSKRKRCEVWGENPNPND

UniProt登錄號

運輸包裝

wet ice

儲存溫度

−20°C

目標翻譯後修改

unmodified

基因資訊

human ... USP28(57646)

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一般說明

Ubiquitin specific peptidase 28 (USP28) is a deubiquitinating enzyme and belongs to the ubiquitin processing enzymes (UBP) family. It is made up of four domains, such as cysteine box (UCH-1), histidine box (UCH-2), ubiquitin interacting motif (UIM) and coiled-coiled (CC) domain. USP28 is located at 11q23 on the human chromosome.

免疫原

Ubiquitin carboxyl-terminal hydrolase 28 recombinant protein epitope signature tag (PrEST)

應用

All Prestige Antibodies Powered by Atlas Antibodies are developed and validated by the Human Protein Atlas (HPA) project and as a result, are supported by the most extensive characterization in the industry.

The Human Protein Atlas project can be subdivided into three efforts: Human Tissue Atlas, Cancer Atlas, and Human Cell Atlas. The antibodies that have been generated in support of the Tissue and Cancer Atlas projects have been tested by immunohistochemistry against hundreds of normal and disease tissues and through the recent efforts of the Human Cell Atlas project, many have been characterized by immunofluorescence to map the human proteome not only at the tissue level but now at the subcellular level. These images and the collection of this vast data set can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. We also provide Prestige Antibodies® protocols and other useful information.
Anti-USP28 antibody produced in rabbit has been used in:
  • immunofluorescence
  • western blotting
  • immunohistochemistry

生化/生理作用

USP28 (Ubiquitin specific peptidase 28) is a deubiquitinating protein involved in various cellular processes such as c-MYC regulation, DNA damage response, and cancer progression. It gets recruited at the double strand break site to stabilize various factors required for DNA damage response (DDR). It is an effective prognostic biomarker of human bladder cancer. It also acts as a negative regulator in the deubiquitinating activity. Elevated USP28 expression has been reported in the colon and breast carcinomas.

特點和優勢

Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.

Every Prestige Antibody is tested in the following ways:
  • IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
  • Protein array of 364 human recombinant protein fragments.

聯結

Corresponding Antigen APREST70774

外觀

Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide

法律資訊

Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany

免責聲明

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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儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

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


分析证书(COA)

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Franz Meitinger et al.
The Journal of cell biology, 214(2), 155-166 (2016-07-20)
In normal human cells, centrosome loss induced by centrinone-a specific centrosome duplication inhibitor-leads to irreversible, p53-dependent G1 arrest by an unknown mechanism. A genome-wide CRISPR/Cas9 screen for centrinone resistance identified genes encoding the p53-binding protein 53BP1, the deubiquitinase USP28, and
Azad Saei et al.
The Journal of experimental medicine, 215(7), 1913-1928 (2018-06-09)
RAF kinase inhibitors are clinically active in patients with BRAF (V600E) mutant melanoma. However, rarely do tumors regress completely, with the majority of responses being short-lived. This is partially mediated through the loss of negative feedback loops after MAPK inhibition
53BP1 and USP28 mediate p53 activation and G1 arrest after centrosome loss or extended mitotic duration
Meitinger F, et al.
The Journal of cell biology, 214(2), 155-166 (2016)
USP28 deficiency promotes breast and liver carcinogenesis as well as tumor angiogenesis in a HIF-independent manner
Richter K, et al.
Molecular Cancer Research, 16(6), 1000-1012 (2018)
Yang Zhen et al.
The Journal of biological chemistry, 289(50), 34838-34850 (2014-11-02)
USP28 (ubiquitin-specific protease 28) is a deubiquitinating enzyme that has been implicated in the DNA damage response, the regulation of Myc signaling, and cancer progression. The half-life stability of major regulators of critical cellular pathways depends on the activities of

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