Recombinant Human USP7 Protein (K208-E560), His tagged

• Cat.No.: USP7-0552H
• Product Overview: Recombinant Human 6His-TEV-USP7(K208-E560) Protein was expressed in E. coli.

Specification

• Description: Hydrolase that deubiquitinates target proteins such as FOXO4, KAT5, p53/TP53, MDM2, ERCC6, DNMT1, UHRF1, PTEN, KMT2E/MLL5 and DAXX. Together with DAXX, prevents MDM2 self-ubiquitination and enhances the E3 ligase activity of MDM2 towards p53/TP53, thereby promoting p53/TP53 ubiquitination and proteasomal degradation. Deubiquitinates p53/TP53, preventing degradation of p53/TP53, and enhances p53/TP53-dependent transcription regulation, cell growth repression and apoptosis. Deubiquitinates p53/TP53 and MDM2 and strongly stabilizes p53/TP53 even in the presence of excess MDM2, and also induces p53/TP53-dependent cell growth repression and apoptosis. Deubiquitination of FOXO4 in presence of hydrogen peroxide is not dependent on p53/TP53 and inhibits FOXO4-induced transcriptional activity. In association with DAXX, is involved in the deubiquitination and translocation of PTEN from the nucleus to the cytoplasm, both processes that are counteracted by PML. Deubiquitinates KMT2E/MLL5 preventing KMT2E/MLL5 proteasomal-mediated degradation. Involved in cell proliferation during early embryonic development. Involved in transcription-coupled nucleotide excision repair (TC-NER) in response to UV damage: recruited to DNA damage sites following interaction with KIAA1530/UVSSA and promotes deubiquitination of ERCC6, preventing UV-induced degradation of ERCC6. Involved in maintenance of DNA methylation via its interaction with UHRF1 and DNMT1: acts by mediating deubiquitination of UHRF1 and DNMT1, preventing their degradation and promoting DNA methylation by DNMT1. Deubiquitinates alkylation repair enzyme ALKBH3. OTUD4 recruits USP7 and USP9X to stabilize ALKBH3, thereby promoting the repair of alkylated DNA lesions. Acts as a chromatin regulator via its association with the Polycomb group (PcG) multiprotein PRC1-like complex; may act by deubiquitinating components of the PRC1-like complex. Able to mediate deubiquitination of histone H2B; it is however unsure whether this activity takes place in vivo. Exhibits a preference towards 'Lys-48'-linked ubiquitin chains. Increases regulatory T-cells (Treg) suppressive capacity by deubiquitinating and stabilizing the transcription factor FOXP3 which is crucial for Treg cell function. Plays a role in the maintenance of the circadian clock periodicity via deubiquitination and stabilization of the CRY1 and CRY2 proteins. Deubiquitinates REST, thereby stabilizing REST and promoting the maintenance of neural progenitor cells. Deubiquitinates SIRT7, inhibiting SIRT7 histone deacetylase activity and regulating gluconeogenesis.
• Source: E. coli
• Species: Human
• Tag: His
• Form: Liquid
• Protein length: K208-E560
• Endotoxin: < 0.01 EU per μg of the protein
• Purity: 90%
• Stability: Samples are stable for up to twelve months from date of receipt at -20 to -80 centigrade.
• Storage: Store it under sterile conditions at -20 to -80 centigrade. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
• Storage Buffer: Supplied as sterile 50 mM Tris-HCl (pH7.5), 200 mM NaCl, 20% glycerol
• Shipping: It is shipped out with blue ice.

Gene Information

• Gene Name: USP7 ubiquitin specific peptidase 7 (herpes virus-associated) [ Homo sapiens (human) ]
• Official Symbol: USP7
• Synonyms: USP7; ubiquitin specific peptidase 7 (herpes virus-associated); HAUSP, ubiquitin specific protease 7 (herpes virus associated); ubiquitin carboxyl-terminal hydrolase 7; ubiquitin thioesterase 7; deubiquitinating enzyme 7; ubiquitin-specific-processing protease 7; herpesvirus-associated ubiquitin-specific protease; Herpes virus-associated ubiquitin-specific protease; ubiquitin specific protease 7 (herpes virus-associated); TEF1; HAUSP
• Gene ID: 7874
• mRNA Refseq: NM_003470
• Protein Refseq: NP_003461
• MIM: 602519
• UniProt ID: Q93009

Reviews

10/22/2021

The product's widespread recognition among researchers made it a preferred choice for many scientific studies.

06/17/2018

Positive feedback from other labs and researchers confirmed its standing as a valuable research tool.

06/28/2016

The product's respected reputation in the scientific community was a testament to its quality and effectiveness.

Q&As

Does USP7 interact with specific protein substrates?

Yes, USP7 interacts with various protein substrates, including p53, MDM2, and PTEN, influencing their stability and cellular functions.

Can USP7 inhibitors be potential cancer therapeutics?

Inhibitors targeting USP7 are being explored as potential cancer therapeutics, aiming to disrupt the stability of oncogenic proteins and inhibit cancer cell growth.

Does USP7 have tissue-specific expression patterns?

USP7 exhibits tissue-specific expression patterns, and its levels may vary in different tissues and cell types.

What is the significance of USP7 in neurodegenerative diseases?

USP7 has been implicated in neurodegenerative diseases, and its dysregulation may contribute to protein aggregation and neuronal dysfunction.

Are there post-translational modifications of USP7?

Yes, USP7 undergoes post-translational modifications, including phosphorylation and ubiquitination, which can regulate its activity and stability.

How does USP7 regulate the p53 pathway?

USP7 regulates the p53 pathway by deubiquitinating and stabilizing p53, preventing its degradation and promoting its transcriptional activity.

Is USP7 involved in the immune response?

Yes, USP7 plays a role in the immune response by regulating the stability of proteins involved in immune signaling pathways.