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TSG101 Antibody (4A10)

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Western Blot: TSG101 Antibody (4A10) [NB200-112] - Whole cell lysates (WCL) or exosome sample from MDA-MB-231 cells was loaded with 10 ug/lane. 10% SDS-PAGE. TSG101 Antibody (NB200-112) was used for primary antibody: ...read more
Immunohistochemistry-Paraffin: TSG101 Antibody (4A10) [NB200-112] - Human ovarian cancer. TSG101 stained by TSG101 antibody [4A10] (NB200-112).Antigen Retrieval: Citrate buffer, pH 6.0, 15 min
Flow Cytometry: TSG101 Antibody (4A10) [NB200-112] - TSG101 antibody [4A10] (NB200-112) detects TSG101 protein by flow cytometry analysis.Sample: THP-1 cell.Black: Unlabelled sample was used as a control.Red: TSG101 ...read more
Western Blot: TSG101 Antibody (4A10) [NB200-112] - A. 30 ug NIH-3T3 whole cell lysate/extract. B. 30 ug JC whole cell lysate/extract. C. 30 ug BCL-1 whole cell lysate/extract.
Western Blot: TSG101 Antibody (4A10) [NB200-112] - Various whole cell extracts (30 ug) were separated by 10% SDS-PAGE, and the membrane was blotted with TSG101 antibody [4A10] diluted at 1:500. The HRP-conjugated ...read more
Western Blot: TSG101 Antibody (4A10) [NB200-112] - Lane 1: MWM, Lane 2: TSG101 in RAW 264.7 Whole Cell Lysate, Lane 3: Exosome Lysate. Used primary antibody at 1:500 and Donkey Anti-Mouse at 0.5 ug/mL (this could be ...read more
Western Blot: TSG101 Antibody (4A10) [NB200-112] - Various whole cell extracts (30 ug) were separated by 10% SDS-PAGE, and the membrane was blotted with TSG101 antibody [4A10] diluted at 1:500. The HRP-conjugated ...read more
Western Blot: TSG101 Antibody (4A10) [NB200-112] - K562 whole cell extracts (30 ug) was separated by 10% SDS-PAGE, and the membrane was blotted with TSG101 antibody [4A10] diluted at 1:500. The HRP-conjugated ...read more
Western Blot: TSG101 Antibody (4A10) [NB200-112] - Various tissue extracts (50 ug) were separated by 10% SDS-PAGE, and the membrane was blotted with TSG101 antibody [4A10] diluted at 1:500. The HRP-conjugated anti-mouse ...read more
Western Blot: TSG101 Antibody (4A10) [NB200-112] - Characterization of exosomes. Western blot analysis of exosomes revealed differential expression of TSG101 between HCT116-R exosomes and HCT116-P exosomes. Image ...read more
Immunohistochemistry-Paraffin: TSG101 Antibody (4A10) [NB200-112] - Human breast carcinoma. TSG101 stained by TSG101 antibody [4A10] (NB200-112).Antigen Retrieval: Citrate buffer, pH 6.0, 15 min
Immunohistochemistry-Paraffin: TSG101 Antibody (4A10) [NB200-112] - Human lung cancer. TSG101 stained by TSG101 antibody [4A10] (NB200-112).Antigen Retrieval: Citrate buffer, pH 6.0, 15 min
Flow Cytometry: TSG101 Antibody (4A10) [NB200-112] - An intracellular stain was performed on HeLa cells with TSG101 Antibody (4A10) NB200-112F (blue) and a matched isotype control (orange). Cells were fixed with 4% PFA ...read more
Flow Cytometry: TSG101 Antibody (4A10) [NB200-112] - An intracellular stain was performed on Hek293 cells with TSG101 Antibody [4A10] NB200-112PE (blue) and a matched isotype control (orange). Cells were fixed with 4% ...read more
ELISA: TSG101 Antibody (4A10) [NB200-112] - ELISA detection of TSG101 for capture at a concentration of 5 ug/mL and TSG101 for detection at a concentration of 1.5 ug/mL.
Knockdown Validated: TSG101 Antibody (4A10) [NB200-112] - Non-transfected (-) and transfected (+) 293T whole cell extracts (30 ug) were separated by 10% SDS-PAGE, and the membrane was blotted with TSG101 antibody [4A10] ...read more
Characterization of exosomes. (A) Representative TEM images of exosomes at 22000x magnification (Left) HCT116-R exosomes and (Right) HCT116-P exosomes. (B) Enlarged planar view of a cup-shaped structure for single ...read more
Characterization of pECs-EVs from different women in secretory and proliferative phase of cycle. Western blot showing the presence of different canonical EV markers (CD63, CD9, Alix and TSG101) in secretory and ...read more

Product Details

Summary
Reactivity Hu, Mu, Rt, Po, Ca, Ha, Pm, PmSpecies Glossary
Applications WB, ELISA, Flow, ICC/IF, IHC, IP, MS, IHC, KD
Clone
4A10
Clonality
Monoclonal
Host
Mouse
Conjugate
Unconjugated

Order Details

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Catalog# & Conjugate Size Price

TSG101 Antibody (4A10) Summary

Immunogen
Amino acids 167-374 of TSG101 protein expressed in E. coli.
Marker
Exosome Marker
Isotype
IgG1
Clonality
Monoclonal
Host
Mouse
Gene
TSG101
Purity
Antigen Affinity-purified
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.

Applications/Dilutions

Dilutions
  • Electron Microscopy 1:10
  • ELISA 1:100 - 1:2000
  • Flow Cytometry 1:25-1:200
  • Immunocytochemistry/ Immunofluorescence 1:500-1:1000
  • Immunohistochemistry Free-Floating
  • Immunohistochemistry 1:100
  • Immunohistochemistry-Paraffin 1:100-1:1000
  • Immunoprecipitation 1:10-1:500
  • Knockdown Validated
  • Western Blot 1:500-1:3000
Theoretical MW
44 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Reviewed Applications
Read 3 Reviews rated 4.3
using
NB200-112 in the following applications:

Publications
Read Publications using
NB200-112 in the following applications:

Reactivity Notes

Use in Rat reported in scientific literature (PMID:34576126). Primate reactivity reported in scientific literature (PMID: 18267010). Please note that this antibody is reactive to Mouse and derived from the same host, Mouse. Mouse-On-Mouse blocking reagent may be needed for IHC and ICC experiments to reduce high background signal. You can find these reagents under catalog numbers PK-2200-NB and MP-2400-NB. Please contact Technical Support if you have any questions.

Packaging, Storage & Formulations

Storage
Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
Buffer
PBS
Preservative
No Preservative
Purity
Antigen Affinity-purified

Alternate Names for TSG101 Antibody (4A10)

  • ESCRT-I complex subunit TSG101
  • TSG10
  • TSG101
  • tumor susceptibility gene 10
  • tumor susceptibility gene 101 protein
  • tumor susceptibility gene 101
  • tumor susceptibility protein
  • VPS23

Background

Tumor susceptibility 101 protein (human TSG101 theoretical molecular weight 44kDa) is the mammalian homologue of the yeast protein Vps23 which plays a role in endosomal and multivesicular body trafficking. TSG101 forms part of the endosomal sorting complexes required for transport complex 1 (ESCRT-I), a cytosolic multiprotein complex consisting additionally of Vps28, Vps37 (A-D) and Mvb12 (A, B) or UBAP1 (1). TSG101 contains multiple domains including the amino terminal ubiquitin e2 variant (UEV) domain, a proline-rich (RRR) domain, a coiled coil (CC) domain, and a carboxy terminal alpha-helical/steadiness box (SB) domain (2). As part of the ESCRT-I complex, TSG101 interacts through its UEV domain with ubiquitinated membrane proteins and members of the ESCRT-0 complex. The UEV domain plays a critical role for various TSG101 functions such as protein sorting into multivesicular bodies and late endosomes, and in the process of viral budding. For example, TSG101 interacts with the intermediate-conductance, Ca2+ -activated K+ channel (KCa3.1), facilitating its targeting to the lysosome for degradation (3). Additionally, TSG101 has been implicated in the turnover of connexins such as connexins 43 and 45 (4). TSG101 plays a role in other cellular functions including transcriptional regulation, cytokinesis and cell growth (2).

Upon its initial discovery, TSG101 was recognized as a tumor suppressor protein due to the identification of deletions within the TSG101 gene in human breast carcinomas. However, re-examination of the initial findings argued against this function and supported that TSG101 promotes tumorigenesis (2). In agreement with this role, TSG101 expression is upregulated in several types of cancer including breast, ovarian, and colorectal carcinoma.

References

1. Schmidt, O., & Teis, D. (2012). The ESCRT machinery. Current Biology. https://doi.org/10.1016/j.cub.2012.01.028

2. Jiang, Y., Ou, Y., & Cheng, X. (2013). Role of TSG101 in cancer. Frontiers in Bioscience. https://doi.org/10.2741/4099

3. Balut, C. M., Gao, Y., Murray, S. A., Thibodeau, P. H., & Devor, D. C. (2010). ESCRT-dependent targeting of plasma membrane localized KCa3.1 to the lysosomes. American Journal of Physiology - Cell Physiology. https://doi.org/10.1152/ajpcell.00120.2010

4. Su, V., & Lau, A. F. (2014). Connexins: Mechanisms regulating protein levels and intercellular communication. FEBS Letters. https://doi.org/10.1016/j.febslet.2014.01.013

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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NB200-112
Species: Hu, Mu, Rt, Po, Ca, Ha, Pm, Pm
Applications: WB, ELISA, Flow, ICC/IF, IHC, IP, MS, IHC, KD

Publications for TSG101 Antibody (NB200-112)(97)

We have publications tested in 6 confirmed species: Human, Mouse, Rat, Hamster, Monkey, Primate.

We have publications tested in 8 applications: B/N, ELISA, FLOW, Func, ICC/IF, IF/IHC, IP, WB.


Filter By Application
B/N
(1)
ELISA
(1)
FLOW
(3)
Func
(1)
ICC/IF
(11)
IF/IHC
(1)
IP
(3)
WB
(65)
All Applications
Filter By Species
Human
(62)
Mouse
(12)
Rat
(2)
Hamster
(1)
Monkey
(1)
Primate
(1)
All Species
Showing Publications 1 - 10 of 97. Show All 97 Publications.
Publications using NB200-112 Applications Species
Mut M, Adiguzel Z, Cakir-Aktas C et al. Extracellular-Vesicle-Based Cancer Panels Diagnose Glioblastomas with High Sensitivity and Specificity Cancers 2023-07-26 [PMID: 37568598] (WB, Human) WB Human
Ye W, Pan R, Shi K et al. Isolation of small extracellular vesicles from a drop of plasma via EXODUS and their fingerprint proteomics profiling by MALDI-TOF MS Biosensors and Bioelectronics: X 2022-05-01 (WB, Human) WB Human
Zuppone S, Zarovni N, Vago R The cell type dependent sorting of CD9- and CD81 to extracellular vesicles can be exploited to convey tumor sensitive cargo to target cells Drug delivery 2023-12-01 [PMID: 36579638] (WB, Human)

Details:
Dilution used in WB 1:1000
WB Human
Zuppone S, Zarovni N, Noguchi K et al. Novel loading protocol combines highly efficient encapsulation of exogenous therapeutic toxin with preservation of extracellular vesicles properties, uptake and cargo activity bioRxiv 2023-11-15 (WB, Human) WB Human
Pan Y, Chen T, Zhang Q et al. Highly Selective Purification of Plasma Extracellular Vesicles Using Titanium Dioxide Microparticles for Depicting the Metabolic Signatures of Diabetic Retinopathy Analytical chemistry 2022-10-18 [PMID: 36197877]
de la Cruz-Ojeda P, Schmid T, Boix L et al. miR-200c-3p, miR-222-5p, and miR-512-3p Constitute a Biomarker Signature of Sorafenib Effectiveness in Advanced Hepatocellular Carcinoma Cells 2022-08-28 [PMID: 36078082] (WB, Human) WB Human
Kiyga E, Adıguzel Z, Onay Ucar E Temozolomide increases heat shock proteins in extracellular vesicles released from glioblastoma cells Molecular biology reports 2022-06-25 [PMID: 35752701] (WB, Human) WB Human
Zhang L, Li R, Geng R et al. Tumor Susceptibility Gene 101 (TSG101) Contributes to Virion Formation of Porcine Reproductive and Respiratory Syndrome Virus via Interaction with the Nucleocapsid (N) Protein along with the Early Secretory Pathway Journal of virology 2022-01-26 [PMID: 35080428] (ICC/IF, Monkey) ICC/IF Monkey
Sung M, Sung S, Kang K Et al. Serum-Derived Neuronal Exosomal microRNAs as Stress-Related Biomarkers in an Atopic Dermatitis Model Biomedicines 2021-11-25 [PMID: 34944580] (WB, Mouse) WB Mouse
Yin GN, Shin TY, Ock J et al. Pericyte derived extracellular vesicles mimetic nanovesicles improves peripheral nerve regeneration in mouse models of sciatic nerve transection International journal of molecular medicine 2022-02-01 [PMID: 34935051] (WB, Mouse) WB Mouse
Show All 97 Publications.

Reviews for TSG101 Antibody (NB200-112) (3) 4.33

Average Rating: 4.3
(Based on 3 reviews)
We have 3 reviews tested in 2 species: Human, Mouse.

Reviews using NB200-112:
Filter by Applications
WB
(3)
All Applications
Filter by Species
Human
(1)
Mouse
(2)
All Species
Images Ratings Applications Species Date Details
  5
reviewed by:
Verified Customer
WB Human 10/20/2022
View

Summary

ApplicationWestern Blot
Sample TestedMDA-MB-231
SpeciesHuman
Lot44501
Western Blot TSG101 NB200-112
Enlarge
4
reviewed by:
Elizabeth Soberg
WB Mouse 06/05/2018
View

Summary

ApplicationWestern Blot
Sample TestedRAW 264.7 mouse monocyte/macrophage cell line
SpeciesMouse
Lot41449

Comments

CommentsUsed primary @ 1:500 and Donkey Anti-Mouse @ 0.5 ug/mL (this could be titrated down to reduce background). Used picogram sensitivity ECL reagents.
Western Blot TSG101 NB200-112
Enlarge
4
reviewed by:
Verified Customer
WB Mouse 12/08/2017
View

Summary

ApplicationWestern Blot
Sample TestedPrimary mouse hepatocytes
SpeciesMouse
Lot41449

Comments

Commentsmouse hepatocytes were treated with 100 ng/ml LPS for 4 hours

Product General Protocols

Video Protocols

WB Video Protocol
ICC/IF Video Protocol

FAQs for TSG101 Antibody (NB200-112) (0)

There are no specific FAQs related to this product. Read our general customer & technical service FAQs.

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Recent Reviews

4.3
5
1
4
2
3
0
2
0
1
0

Verified Customer
10/20/2022
Application: WB
Species: Human

Elizabeth Soberg
06/05/2018
Application: WB
Species: Mouse

Verified Customer
12/08/2017
Application: WB
Species: Mouse

Bioinformatics

Gene Symbol TSG101
Entrez
Uniprot