Recombinant Human HSPC150/UBE2T protein is a Human Full Length protein, expressed in Escherichia coli, with >95% purity and suitable for SDS-PAGE.
Images
Key facts
- Purity
>95% SDS-PAGE
- Expression system
Escherichia coli
- Tags
Tag free
- Applications
SDS-PAGE
- Biologically active
No
Reactivity data
| Application | Reactivity | Dilution info | Notes |
|---|---|---|---|
Application SDS-PAGE | Reactivity Reacts | Dilution info - | Notes - |
Target data
Function
Accepts ubiquitin from the E1 complex and catalyzes its covalent attachment to other proteins. Catalyzes monoubiquitination. Involved in mitomycin-C (MMC)-induced DNA repair. Acts as a specific E2 ubiquitin-conjugating enzyme for the Fanconi anemia complex by associating with E3 ubiquitin-protein ligase FANCL and catalyzing monoubiquitination of FANCD2, a key step in the DNA damage pathway (PubMed:16916645, PubMed:17938197, PubMed:19111657, PubMed:19589784, PubMed:28437106). Also mediates monoubiquitination of FANCL and FANCI (PubMed:16916645, PubMed:17938197, PubMed:19111657, PubMed:19589784). May contribute to ubiquitination and degradation of BRCA1 (PubMed:19887602). In vitro able to promote polyubiquitination using all 7 ubiquitin Lys residues, but may prefer 'Lys-11'-, 'Lys-27'-, 'Lys-48'- and 'Lys-63'-linked polyubiquitination (PubMed:20061386).
Alternative names
Ubiquitin-conjugating enzyme E2 T, Cell proliferation-inducing gene 50 protein, E2 ubiquitin-conjugating enzyme T, Ubiquitin carrier protein T, Ubiquitin-protein ligase T, HSPC150, PIG50, UBE2T
Recommended products
Recombinant Human HSPC150/UBE2T protein is a Human Full Length protein, expressed in Escherichia coli, with >95% purity and suitable for SDS-PAGE.
Alternative names
Ubiquitin-conjugating enzyme E2 T, Cell proliferation-inducing gene 50 protein, E2 ubiquitin-conjugating enzyme T, Ubiquitin carrier protein T, Ubiquitin-protein ligase T, HSPC150, PIG50, UBE2T
Key facts
- Purity
>95% SDS-PAGE
- Expression system
Escherichia coli
- Tags
Tag free
- Applications
SDS-PAGE
- Biologically active
No
- Accession
- Q9NPD8-1
- Animal free
No
- Species
Human
- Concentration
- Storage buffer
pH: 8
Constituents: 10% Glycerol (glycerin, glycerine), 0.316% Tris HCl, 0.0154% (R*,R*)-1,4-Dimercaptobutan-2,3-diol
Specifications
- Form
Liquid
- Additional notes
ab95318 is purified using conventional chromatography techniques.
General info
- Function
Accepts ubiquitin from the E1 complex and catalyzes its covalent attachment to other proteins. Catalyzes monoubiquitination. Involved in mitomycin-C (MMC)-induced DNA repair. Acts as a specific E2 ubiquitin-conjugating enzyme for the Fanconi anemia complex by associating with E3 ubiquitin-protein ligase FANCL and catalyzing monoubiquitination of FANCD2, a key step in the DNA damage pathway (PubMed:16916645, PubMed:17938197, PubMed:19111657, PubMed:19589784, PubMed:28437106). Also mediates monoubiquitination of FANCL and FANCI (PubMed:16916645, PubMed:17938197, PubMed:19111657, PubMed:19589784). May contribute to ubiquitination and degradation of BRCA1 (PubMed:19887602). In vitro able to promote polyubiquitination using all 7 ubiquitin Lys residues, but may prefer 'Lys-11'-, 'Lys-27'-, 'Lys-48'- and 'Lys-63'-linked polyubiquitination (PubMed:20061386).
- Sequence similarities
Belongs to the ubiquitin-conjugating enzyme family.
- Post-translational modifications
Auto-ubiquitinated. Effects of auto-monoubiquitination at Lys-91 and Lys-182 are unclear: according to a report, monoubiquitination inactivates E2 enzyme activity (PubMed:16916645). In contrast, according to another report, autoubiquitination does not affect E2 enzyme activity (PubMed:19111657).
- Subcellular localisation
Nucleus
Storage
- Shipped at conditions
Blue Ice
- Appropriate long-term storage conditions
-20°C
- Aliquoting information
Upon delivery aliquot
- Storage information
Avoid freeze / thaw cycle
Notes
This product was previously labelled as HSPC150
Supplementary info
- Activity summary
HSPC150 also known as UBE2T is a protein involved in the ubiquitination process. It functions as a ubiquitin-conjugating enzyme essential for tagging proteins with ubiquitin marking them for degradation via the proteasome. UBE2T has a mass of approximately 22 kDa and shows expression in various tissues with higher levels found in the testis and bone marrow. It is critical in maintaining protein homeostasis by regulating the turnover of proteins within cells.
- Biological function summary
HSPC150/UBE2T interacts with the Fanconi anemia (FA) complex playing a significant role within DNA repair processes. Its activity is necessary for mono-ubiquitination of the FANCD2 protein a central component of the FA pathway. Through this engagement UBE2T contributes to the repair of interstrand crosslinks in DNA therefore supporting the maintenance of genomic integrity. The protein's involvement in these processes highlights its importance in preserving proper cellular functions and preventing genomic instability.
- Pathways
HSPC150/UBE2T is mainly involved in the DNA damage repair pathways particularly the Fanconi anemia pathway. In this context it collaborates with proteins like FANCL and RAD51 which are key players in homologous recombination and DNA repair. Ubiquitination of FANCD2 by UBE2T integrates into these pathways facilitating efficient DNA repair and ensuring cell survival following genotoxic stress.
- Associated diseases and disorders
Dysfunction of HSPC150/UBE2T links to cancer particularly with certain hematological malignancies. Alterations or overexpression of UBE2T can lead to defective DNA repair contributing to carcinogenesis due to accumulation of DNA damage. Furthermore associations with Fanconi anemia also illustrate its vital role given that mutations affecting UBE2T can hinder the pathway's function leading to bone marrow failure and increased cancer risk. The interaction with FANCD2 emphasizes its potential impact in conditions associated with genomic instability.
Product promise
We are dedicated to supporting your work with high quality reagents and we are here for you every step of the way should you need us.
In the unlikely event of one of our products not working as expected, you are covered by our product promise.
Full details and terms and conditions can be found here:
Terms & Conditions.
1 product image
SDS-PAGE - Recombinant Human HSPC150/UBE2T protein (ab95318)
ab95318 at 3 μg on an SDS-PAGE gel (15%).
Downloads
Product protocols
- Visit the general protocols
- Visit troubleshooting
Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.
For licensing inquiries, please contact partnerships@abcam.com