UBE2J1 Protein, Human (Active)

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UBE2J1 Protein, Human (Active) is the recombinant human-derived UBE2J1, expressed by E. coli , with tag Free labeled tag. ,

For research use only. We do not sell to patients.
  • Species: Human
  • Source: E. coli
  • Storage:
    Stored at -80°C for 1 year from date of receipt. It is stable at -20°C for 3 months after opening. It is recommended to freeze aliquots at -80°C for extended storage. Avoid repeated freeze-thaw cycles.
  • Biological Activity
  • Technical Parameters
  • Product Properties
  • Documentation
  • Help & FAQs

Biological Activity

Description

UBE2J1 Protein, Human (Active) is the recombinant human-derived UBE2J1, expressed by E. coli , with tag Free labeled tag. ,

Background

UBE2J1 is a ubiquitin-conjugating enzyme that catalyzes the covalent attachment of ubiquitin to other proteins. It functions in the selective degradation of misfolded membrane proteins via the endoplasmic reticulum-associated degradation (ERAD) pathway and is essential for cellular recovery from ER stress. Additionally, UBE2J1 plays a role in the MAPKAPK2-dependent translational control of TNF-alpha synthesis. It also acts as a platform for perinuclear positioning of the endosomal system by mediating ubiquitination of SQSTM1 through interaction with the E3 ubiquitin-protein ligase RNF26. In male fecundity, UBE2J1 interacts with the E3 ubiquitin-protein ligase RNF133 to exert its function.

Verified Bioactivity

Active

Technical Parameters

  • Species Human
  • Source E. coli
  • Tag Tag Free
  • Accession
  • Gene ID
  • Protein Length

    Partial

  • Synonyms

    UBE2J1; Ubiquitin Conjugating Enzyme E2 J1; NCUBE1; HSPC153; CGI‑76; UBC6; Ubiquitin‑Conjugating Enzyme E2, J1 (UBC6 Homolog,Yeast); Yeast Ubiquitin‑Conjugating Enzyme UBC6 Homolog E; Non‑Canonical Ubiquitin‑Conjugating Enzyme 1; Ubiquitin‑Conjugating Enz

  • AA Sequence

    METRYNLKSPAVKRLMKEAAELKDPTDHYHAQPLEDNLFEWHFTVRGPPDSDFDGGVYHGRIVLPPEYPMKPPSIILLTANGRFEVGKKICLSISGHHPETWQPSWSIRTALLAIIGFMPTKGEGAIGSLDYTPEERRALAKKSQDFCCEGCGSAMKDVLLPLKSGSDSSQADQEAKELARQISFKAEVNSSGKTISESDLNHSFSLTDLQDDIPTTFQGATASTSYGLQNSSAASFHQPTQPVAKNTSMSPRQRRAQQQSQRRLSTSPDVIQGHQPRDNHT

  • Predicted Molecular Mass

    31.3 kDa

  • Purity

    ≥ 95%, as determined by reducing SDS-PAGE.

Product Properties

Appearance

Solution

Formulation

1.Supplied as a 0.22 μm filtered solution of 50 mM Tris-HCl, pH 7.5, 200 mM NaCl, 20% glycerol, 1 mM DTT.
2.Supplied as a 0.22 μm filtered solution of 50 mM HEPES, pH 7.5, 200 mM NaCl, 20% glycerol, 1 mM DTT.
Note: For SPR assay, please replace the buffer. Primary amine components (e.g., Tris, imidazole) can affect protein-coupled chips.
Please refer to the lot-specific COA for specific buffer information.

Endotoxin Level

<1 EU/μg, determined by LAL method.

Reconstitution

Please use rapid thawing with running water to thaw the protein.

Storage & Stability

Stored at -80°C for 1 year from date of receipt. It is stable at -20°C for 3 months after opening. It is recommended to freeze aliquots at -80°C for extended storage. Avoid repeated freeze-thaw cycles.

Shipping

Shipping with dry ice.

Calculators

Reconstitution Calculator

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

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

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

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