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Key Documents

T5701

Sigma-Aldrich

Anti-TSG101 antibody produced in rabbit

~2 mg/mL, affinity isolated antibody, buffered aqueous solution

Sinonimo/i:

Anti-Tumor Suspectibility Gene 101

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About This Item

Numero MDL:
Codice UNSPSC:
12352203
NACRES:
NA.41

Origine biologica

rabbit

Livello qualitativo

Coniugato

unconjugated

Forma dell’anticorpo

affinity isolated antibody

Tipo di anticorpo

primary antibodies

Clone

polyclonal

Forma fisica

buffered aqueous solution

PM

antigen 46 kDa

Reattività contro le specie

rat, mouse, human

Concentrazione

~2 mg/mL

tecniche

western blot: 0.5-1 μg/mL using cell lysates of rat fibroblast Rat-1 and mouse fibroblast NIH3T3 cells
western blot: 2-4 μg/mL using cell lysates of human A431 cells

N° accesso UniProt

Condizioni di spedizione

dry ice

Temperatura di conservazione

−20°C

modifica post-traduzionali bersaglio

unmodified

Informazioni sul gene

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

Descrizione generale

Tumor susceptibility 101 (TSG101) is encoded by the gene mapped to human chromosome 11p15.1–15.2. The encoded protein is a member of catalytically inactive ubiquitin E2 variant (UEV) family. Tsg101 is characterized with an ubiquitin E2 variant (UEV) domain in its N-terminal end involved in HIV-1 budding and the vacuolar protein sorting (VPS) pathway.

Immunogeno

syntheitic peptide corresponding to amino acids 254-272 located near the C-terminus of human TSG101, conjugated to KLH. This sequence is identical in rat and mouse TSG101.

Applicazioni

Anti-TSG101 antibody produced in rabbit has been used in western blot analysis.

Azioni biochim/fisiol

Tumor susceptibility 101 (TSG101) is implicated in various cellular function such as, ubiquitination, transcriptional regulation, endosomal trafficking and cell proliferation. Mutation in the gene leads to various human cancers.Tsg101 plays a crucial role in cell growth, cell survival, and normal function of embryonic and adult tissues. TSG101 facilitates infectious human immunodeficiency virus (HIV-1) budding by linking the p6 late domain to vacuolar protein sorting machinery. Tsg101 is a vital constituent of the endosomal sorting complex required for transport (ESCRT) machinery, that helps in synthesis of multi-vesicular bodies, mainly the formation and scission of the intraluminal vesicles, and is thus, crucial for the degradation and recycling of receptors localized on plasma membrane. Tsg101 expression is controlled by an intrinsic autoregulatory mechanism and by ubiquitination catalyzed by various ubiquitin ligases.

Stato fisico

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

Esclusione di responsabilità

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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Codice della classe di stoccaggio

12 - Non Combustible Liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

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


Certificati d'analisi (COA)

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Comparison of isolation methods of exosomes and exosomal RNA from cell culture medium and serum
Tang YT, et al.
International Journal of Molecular Medicine, 40(3), 834-844 (2017)
Yue-Ting Tang et al.
International journal of molecular medicine, 40(3), 834-844 (2017-07-25)
Exosomes are cell-derived vesicles and are abundant in biological fluids; they contain RNA molecules which may serve as potential diagnostic biomarkers in 'precision medicine'. To promote the clinical application of exosomal RNA (exoRNA), many isolation methods must be compared and validated.
Owen Pornillos et al.
The EMBO journal, 21(10), 2397-2406 (2002-05-15)
Human Tsg101 plays key roles in HIV budding and in cellular vacuolar protein sorting (VPS). In performing these functions, Tsg101 binds both ubiquitin (Ub) and the PTAP tetrapeptide 'late domain' motif located within the viral Gag protein. These interactions are
Takerra K Johnson et al.
American journal of physiology. Heart and circulatory physiology, 317(4), H765-H776 (2019-08-17)
Induced vascular progenitor cells (iVPCs) were created as an ideal cell type for regenerative medicine and have been reported to positively promote collateral blood flow and improve cardiac function in a rat model of myocardial ischemia. Exosomes have emerged as
Precipitation with polyethylene glycol followed by washing and pelleting by ultracentrifugation enriches extracellular vesicles from tissue culture supernatants in small and large scales
Ludwig AK, et al.
Journal of Extracellular Vesicles, 7(1), 1528109-1528109 (2018)

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