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Merck
CN

T5951

Sigma-Aldrich

Anti-TSG101 (C-terminal) antibody produced in rabbit

~1.5 mg/mL, affinity isolated antibody, buffered aqueous solution

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别名:
Anti-Tumor Susceptibility Gene 101
MDL编号:
UNSPSC代码:
12352203
NACRES:
NA.41

生物来源

rabbit

质量水平

偶联物

unconjugated

抗体形式

affinity isolated antibody

抗体产品类型

primary antibodies

克隆

polyclonal

形式

buffered aqueous solution

分子量

antigen 46 kDa (additional band of ~105 kDa may be observed in some preparations)

种属反应性

mouse, rat, human

浓度

~1.5 mg/mL

技术

western blot: 0.4-0.8 μg/mL using rat brain extract (S1 cytosolic fraction)
western blot: 1-2 μg/mL using cell lysates of mouse fibroblast NIH3T3 cells and human A431 cells

UniProt登记号

运输

dry ice

储存温度

−20°C

靶向翻译后修饰

unmodified

基因信息

human ... TSG101(7251)
mouse ... Tsg101(22088)
rat ... Tsg101(292925)

一般描述

Tumor susceptibility gene 101 encodes a multi-domain binding protein TSG101 which is 46 kDa. It is expressed in all tissues throughout development and is essential for both embryonic development and normal cell growth. It has an N-terminal UEV (N-terminal ubiquitin E2 variant) domain. Subcellular localization of TSG101 fluctuates in a cell-cycle dependent manner being localized in the nucleus and Golgi complex during interphase and in mitotic spindles and centrosome during mitosis.

免疫原

synthetic peptide corresponding to amino acids 371-390 located at the C-terminus of human TSG101, conjugated to KLH. This sequence is identical in rat and mouse TSG101.

应用

Anti-TSG101 (C-terminal) antibody has been used in immnunoblotting and western blotting.

生化/生理作用

TSG101 mediates a variety of cellular functions including transcriptional regulation, ubiquitination, endosomal trafficking, proliferation, and cell survival. It has a central role in protein sorting during endocytosis. Human TSG101 is also required for the budding of several enveloped RNA viruses including human immunodeficiency (HIV) and Ebola viruses. TSG101 is involved in the regulation of the p53/MDM2 (proto-oncogene) pathway by affecting E3 ubiquitin-protein ligase MDM2 (MDM2) stability. The N-terminal UEV domain binds to a P(T/S)AP sequence of HIV-1 p6 Gag and Ebola Vp40 proteins required for budding. The proline-rich domain was found to act as an activation domain in transcriptional regulation. The C-terminal coiled-coil (CC2) domain was predicted to interact with the cell growth regulating protein stathmin and is involved in potential co-repressor activity.

外形

0.01M 磷酸缓冲盐溶液,pH 7.4,含 15mM 叠氮化钠。

免责声明

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.

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

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

法规信息

常规特殊物品

分析证书(COA)

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Let-7 microRNA family is selectively secreted into the extracellular environment via exosomes in a metastatic gastric cancer cell line
Ohshima K, et al.
PLoS ONE, 5(10), e13247-e13247 (2010)
Tumor susceptibility gene 101 protein represses androgen receptor transactivation and interacts with p300
Sun Z, et al.
Cancer, 86(4), 689-696 (1999)
Tsg101 is essential for cell growth, proliferation, and cell survival of embryonic and adult tissues
Wagner K, et al.
Molecular and Cellular Biology, 23(1), 150-162 (2003)
Tsg101 and the vacuolar protein sorting pathway are essential for HIV-1 budding
Garrus JE, et al.
Cell, 107(1), 55-65 (2001)
Joanna Kowal et al.
Proceedings of the National Academy of Sciences of the United States of America, 113(8), E968-E977 (2016-02-10)
Extracellular vesicles (EVs) have become the focus of rising interest because of their numerous functions in physiology and pathology. Cells release heterogeneous vesicles of different sizes and intracellular origins, including small EVs formed inside endosomal compartments (i.e., exosomes) and EVs

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