USP25 Protein, Human (His)

The USP25 protein acts as a deubiquitinating enzyme and plays a key role in the hydrolysis of the ubiquitin moiety conjugated to the substrate. This function enables processing of newly synthesized ubiquitin, recycling of ubiquitin molecules, and editing of polyubiquitin chains, thus preventing proteasomal degradation of substrates. USP25 Protein, Human (His) is the recombinant human-derived USP25 protein, expressed by E. coli , with N-6*His labeled tag.

For research use only. We do not sell to patients.
  • Species: Human
  • Source: E. coli
  • Biological Activity
  • Product Properties
  • Documentation
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Biological Activity

Description

The USP25 protein acts as a deubiquitinating enzyme and plays a key role in the hydrolysis of the ubiquitin moiety conjugated to the substrate. This function enables processing of newly synthesized ubiquitin, recycling of ubiquitin molecules, and editing of polyubiquitin chains, thus preventing proteasomal degradation of substrates. USP25 Protein, Human (His) is the recombinant human-derived USP25 protein, expressed by E. coli , with N-6*His labeled tag.

Background

Ubiquitin-specific protease 25 (USP25) is a deubiquitinating enzyme with the capacity to hydrolyze ubiquitin moieties conjugated to substrates, thereby participating in the processing of newly synthesized ubiquitin, recycling ubiquitin molecules, and editing polyubiquitin chains. USP25 plays a crucial role in preventing the proteasomal degradation of substrates by cleaving ubiquitin chains. Notably, it exhibits hydrolytic activity towards both 'Lys-48'- and 'Lys-63'-linked tetraubiquitin chains, showcasing its versatility in targeting different ubiquitin linkage types. Additionally, a muscle-specific isoform of USP25, known as USP25m, is suggested to play a role in the regulation of muscular differentiation and function, indicating its potential significance in specific cellular contexts.

Technical Parameters

  • Species Human
  • Source E. coli
  • Tag N-6*His
  • Accession
  • Gene ID
  • Molecular Construction
    • N-term
    • 6*His
    • USP25 (T2-R1055)
      Accession # Q9UHP3
    • C-term
  • Protein Length

    Partial

  • Synonyms

    USP25; Ubiquitin Specific Peptidase 25; USP21; Ubiquitin Carboxyl‑Terminal Hydrolase 25; Deubiquitinating Enzyme 25; Ubiquitin Thioesterase 25; USP On Chromosome 21; Ubiquitin‑Specific Processing Protease 25; Ubiquitin‑Specific‑Processing Protease 25; Ubi

  • AA Sequence

    TVEQNVLQQSAAQKHQQTFLNQLREITGINDTQILQQALKDSNGNLELAVAFLTAKNAKTPQQEETTYYQTALPGNDRYISVGSQADTNVIDLTGDDKDDLQRAIALSLAESNRAFRETGITDEEQAISRVLEASIAENKACLKRTPTEVWRDSRNPYDRKRQDKAPVGLKNVGNTCWFSAVIQSLFNLLEFRRLVLNYKPPSNAQDLPRNQKEHRNLPFMRELRYLFALLVGTKRKYVDPSRAVEILKDAFKSNDSQQQDVSEFTHKLLDWLEDAFQMKAEEETDEEKPKNPMVELFYGRFLAVGVLEGKKFENTEMFGQYPLQVNGFKDLHECLEAAMIEGEIESLHSENSGKSGQEHWFTELPPVLTFELSRFEFNQALGRPEKIHNKLEFPQVLYLDRYMHRNREITRIKREEIKRLKDYLTVLQQRLERYLSYGSGPKRFPLVDVLQYALEFASSKPVCTSPVDDIDASSPPSGSIPSQTLPSTTEQQGALSSELPSTSPSSVAAISSRSVIHKPFTQSRIPPDLPMHPAPRHITEEELSVLESCLHRWRTEIENDTRDLQESISRIHRTIELMYSDKSMIQVPYRLHAVLVHEGQANAGHYWAYIFDHRESRWMKYNDIAVTKSSWEELVRDSFGGYRNASAYCLMYINDKAQFLIQEEFNKETGQPLVGIETLPPDLRDFVEEDNQRFEKELEEWDAQLAQKALQEKLLASQKLRESETSVTTAQAAGDPEYLEQPSRSDFSKHLKEETIQIITKASHEHEDKSPETVLQSAIKLEYARLVKLAQEDTPPETDYRLHHVVVYFIQNQAPKKIIEKTLLEQFGDRNLSFDERCHNIMKVAQAKLEMIKPEEVNLEEYEEWHQDYRKFRETTMYLIIGLENFQRESYIDSLLFLICAYQNNKELLSKGLYRGHDEELISHYRRECLLKLNEQAAELFESGEDREVNNGLIIMNEFIVPFLPLLLVDEMEEKDILAVEDMRNRWCSYLGQEMEPHLQEKLTDFLPKLLDCSMEIKSFHEPPKLPSYSTHELCERFARIMLSLSRTPADGR

  • Purity

    ≥ 85%, as determined by reducing SDS-PAGE.

Calculators

Reconstitution Calculator

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration

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Desired Reconstitution Concentration Desired Reconstitution Concentration
Dilution Calculator

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

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The Specific Activity Calculator Equation
  • Specific Activity (Unit/mg)
  • Biological Activity (ED50)

Specific Activity (Unit/mg) = 106 ÷ Biological Activity (ED50)

Specific Activity (Unit/mg) Specific Activity (Unit/mg)
Unit/mg
= 106 ÷
Biological Activity (ED50) Biological Activity (ED50)
106 ÷
ng/mL
MOQ
Minimum order quantity
100 mg

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