TSG101 Polyclonal Antibody (CAB1692)

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CAB1692
  • Western blot - TSG101 Polyclonal Antibody (CAB1692)
  • Immunohistochemistry - TSG101 Polyclonal Antibody (CAB1692)
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Description

Antibody DatasheetAntibody MSDS

TSG101 Polyclonal Antibody (CAB1692)

Overview

Title:TSG101 Polyclonal Antibody (CAB1692)
Size:100µL
Code:CAB1692
Host Species:Rabbit
Purification:Affinity purification
Isotype:IgG

Background

The protein encoded by this gene belongs to a group of apparently inactive homologs of ubiquitin-conjugating enzymes. The gene product contains a coiled-coil domain that interacts with stathmin, a cytosolic phosphoprotein implicated in tumorigenesis. The protein may play a role in cell growth and differentiation and act as a negative growth regulator. In vitro steady-state expression of this tumor susceptibility gene appears to be important for maintenance of genomic stability and cell cycle regulation. Mutations and alternative splicing in this gene occur in high frequency in breast cancer and suggest that defects occur during breast cancer tumorigenesis and/or progression.

Immunogen Information

Immunogen:A synthetic peptide corresponding to a sequence within amino acids 300 to the C-terminus of human TSG101 (NP_006283.1).
GeneID:7251
SwissProt:Q99816
Synonyms:TSG101; TSG10; VPS23; tumor susceptibility 101
Calculated MW:31kDa/43kDa
Observed MW:44kDa

Applications

Reactivity:Human, Mouse, Rat
Tested Applications:WB; IHC
Recommended Dilution:WB 1:500 - 1:2000; IHC 1:50 - 1:100
Storage Buffer:Store at -20°C. Avoid freeze / thaw cycles.Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3.
Application Key:Western blotting    Immunohistochemistry    
Positive Samples:HeLa, MCF7, K-562, Mouse spinal cord, Rat heart, Rat lung
Cellular Location:Cytoplasm, Late endosome membrane, Membrane, Nucleus, Peripheral membrane protein

Antibody Images

Western blot - TSG101 Polyclonal Antibody (CAB1692)

Western blot analysis of extracts of various cell lines, using TSG101 antibody (CAB1692) at 1:1000 dilution.Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) (CABS014) at 1:10000 dilution.Lysates/proteins: 25ug per lane.Blocking buffer: 3% nonfat dry milk in TBST.Detection: ECL Basic Kit (AbGn00020).Exposure time: 40s.

Immunohistochemistry - TSG101 Polyclonal Antibody (CAB1692)

Immunohistochemistry of paraffin-embedded human liver injury using TSG101 antibody (CAB1692) at dilution of 1:100 (40x lens).

TSG101 Polyclonal Antibody (CAB1692) Protein Information

UniProt Protein Function:TSG101: Component of the ESCRT-I complex, a regulator of vesicular trafficking process. Binds to ubiquitinated cargo proteins and is required for the sorting of endocytic ubiquitinated cargos into multivesicular bodies (MVBs). Mediates the association between the ESCRT-0 and ESCRT-I complex. Required for completion of cytokinesis; the function requires CEP55. May be involved in cell growth and differentiation. Acts as a negative growth regulator. Involved in the budding of many viruses through an interaction with viral proteins that contain a late-budding motif P-[ST]-A-P. This interaction is essential for viral particle budding of numerous retroviruses. Belongs to the ubiquitin-conjugating enzyme family. UEV subfamily. 2 isoforms of the human protein are produced by alternative splicing.
UniProt Protein Details:

Protein type:Nuclear receptor co-regulator; Cell cycle regulation

Chromosomal Location of Human Ortholog: 11p15

Cellular Component: multivesicular body; late endosome membrane; early endosome; cytoplasm; late endosome; plasma membrane; nucleolus; endosome membrane

Molecular Function:ubiquitin binding; protein binding; protein homodimerization activity; DNA binding; ubiquitin protein ligase binding; transcription corepressor activity; calcium-dependent protein binding

Biological Process: viral reproduction; ubiquitin-dependent protein catabolic process via the multivesicular body pathway; non-lytic virus budding; protein modification process; viral infectious cycle; virus assembly; endosome transport; keratinocyte differentiation; negative regulation of cell proliferation; protein transport; cell division; viral protein processing; regulation of cell growth; cell cycle arrest; negative regulation of transcription, DNA-dependent

Disease: Breast Cancer

NCBI Summary:The protein encoded by this gene belongs to a group of apparently inactive homologs of ubiquitin-conjugating enzymes. The gene product contains a coiled-coil domain that interacts with stathmin, a cytosolic phosphoprotein implicated in tumorigenesis. The protein may play a role in cell growth and differentiation and act as a negative growth regulator. In vitro steady-state expression of this tumor susceptibility gene appears to be important for maintenance of genomic stability and cell cycle regulation. Mutations and alternative splicing in this gene occur in high frequency in breast cancer and suggest that defects occur during breast cancer tumorigenesis and/or progression. [provided by RefSeq, Jul 2008]
UniProt Code:Q99816
NCBI GenInfo Identifier:5454140
NCBI Gene ID:7251
NCBI Accession:NP_006283.1
UniProt Secondary Accession:Q99816,Q9BUM5,
UniProt Related Accession:Q99816
Molecular Weight:43,944 Da
NCBI Full Name:tumor susceptibility gene 101 protein
NCBI Synonym Full Names:tumor susceptibility gene 101
NCBI Official Symbol:TSG101  
NCBI Official Synonym Symbols:TSG10; VPS23  
NCBI Protein Information:tumor susceptibility gene 101 protein; tumor susceptibility protein; ESCRT-I complex subunit TSG101
UniProt Protein Name:Tumor susceptibility gene 101 protein
UniProt Synonym Protein Names:ESCRT-I complex subunit TSG101
Protein Family:Tumor susceptibility gene 101 protein
UniProt Gene Name:TSG101  
UniProt Entry Name:TS101_HUMAN
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Additional Information

Antibody Type:
Polyclonal
Application:
WB
Application:
IHC
Reactivity:
Human
Reactivity:
Mouse
Reactivity:
Rat
Host Species:
Rabbit
Isotype:
IgG
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