CRBN-DDB1 Protein, Human (sf9, Avi)

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CRBN-DDB1 Protein, Human (sf9, Avi) is the recombinant human-derived CRBN-DDB1, expressed by Sf9 insect cells , with Avi labeled tag. ,

For research use only. We do not sell to patients.
  • Species: Human
  • Source: Sf9 insect cells
  • 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

CRBN-DDB1 Protein, Human (sf9, Avi) is the recombinant human-derived CRBN-DDB1, expressed by Sf9 insect cells , with Avi labeled tag. ,

Verified Bioactivity

Fluorescence polarization (FP) assay determined the dissociation constant (Kd) of CRBN/DDB1 with thalidomide to be approximately 5 nM.

Technical Parameters

  • Species Human
  • Source Sf9 insect cells
  • Tag Avi
  • Accession
  • Gene ID
  • Synonyms

    CRBN; MRT2; Prev. MRT2A; Protein X 0001; Protein Cereblon; Cereblon; Mental Retardation, Non-Syndromic, Autosomal Recessive, 2A; DDB1; XPE-BF; Damage Specific DNA Binding Protein 1; XAP-1; DNA Damage-Binding Protein 1; XAP1; Xeroderma Pigmentosum Group E-

  • Predicted Molecular Mass

    52.6 kDa & 126.9 kDa

  • Purity

    ≥ 90%, as determined by reducing SDS-PAGE.

Product Properties

Appearance

Solution.

Formulation

Supplied as a 0.22 μm filtered solution of 50 mM Tris-HCl, 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.

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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