1. Recombinant Proteins
  2. Cytokines and Growth Factors
  3. Interleukin & Receptors
  4. IL-2 IL-23
  5. IL-23 Protein, Marmoset (HEK293, His)

IL-23 Protein, Marmoset (HEK293, His)

Cat. No.: HY-P73194
Handling Instructions

For research use only. We do not sell to patients.

Protein Expression Service

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IL-23 Protein, Marmoset (HEK293, His) Related Classifications

  • Technical Parameters

  • Properties

  • Documentation




HEK 293




A0A2R8N533 (M1-P189)&F7IQ84 (M1-N328)

Gene ID


IL-23 p19/IL-12 p40; IL23; IL-23A; Interleukin 23; SGRF
AA Sequence

Molecular Weight

Approximately 22&45 kDa


Greater than 85 % as determined by SDS-PAGE

Biological Activity
Measured by its binding ability in a functional ELISA. Immobilized IL-23 Protein, Marmoset (HEK293, His) at 10 μg/mL (100 μl/well) can bind human IL12RB1-His and the EC50 is 55-129 μg/mL.

Lyophilized powder.


Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.

Endotoxin Level

<1 EU/μg, determined by LAL method.


It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH2O. For long term storage it is recommended to add a carrier protein (0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose).

Storage & Stability

Stored at -20°C. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer. It is recommended to freeze aliquots at -20°C or -80°C for extended storage.


Room temperature in continental US; may vary elsewhere.

  • Reconstitution Calculator

  • Dilution Calculator

  • Specific Active Calculator

The reconstitution calculator equation

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

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

The dilution calculator equation

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2

The specific active calculator equation

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

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

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IL-23 Protein, Marmoset (HEK293, His)
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