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IL-6/IL-6R alpha Protein, Human (HEK293, His)

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Based on 1 Customer Validation

For research use only. We do not sell to patients.
  • Species: Human
  • Source: HEK293
  • 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.
  • IL-6/IL-6R alpha Protein, Human (HEK293, His) Product Image
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To place orders, for customer services and technical support, please contact: MedChemExpress USA

Tel: 609-228-6898 E-mail: [email protected] [email protected]

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To place orders, for customer services and technical support, please contact:

609-228-6898
[email protected] [email protected]
Find Your Local Distributor Your local distributor: Hycultec GmbHHycultec
  • Biological Activity
  • Technical Parameters
  • Product Properties
  • Documentation
  • Help & FAQs
Top Publications Citing

Use of MCE Products

Biological Activity

Verified Bioactivity

1.Immobilized Recombinant Human IL-6/IL-6R alpha Chimera Protein (His Tag) at 2 μg/mL (100 μL/well) can bind Recombinant Human IL6ST / gp130 / CD130 Protein (ECD, Fc Tag), the EC50 is 1-5 ng/mL.
2.Measured by its ability to inhibit M1 mouse myeloid leukemia cell proliferation. The ED50 for this effect is 1-6 ng/mL.

Technical Parameters

  • Species Human
  • Source HEK293
  • Tag N-His
  • Accession

    P08887-1 (L20-D358)& P05231 (V30-M212)

  • Gene ID
    3570&3569
  • Synonyms

    IL6; Hybridoma Growth Factor; Prev. IFNB2; IFN-Beta-2; IL-6; BSF-2; Interleukin-6; CDF; BSF2; Interleukin 6 (Interferon, Beta 2); HGF; B-Cell Differentiation Factor; HSF; Truncated Interleukin 6; B-Cell Stimulatory Factor 2; Interferon, Beta 2; CTL Differ

  • Predicted Molecular Mass

    62 kDa

  • Molecular Weight

    Approximately 83 kDa, based on SDS-PAGE under reducing conditions.

  • Purity

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

Product Properties

Appearance

Solution

Formulation

Supplied as a 0.22 μm filtered solution of 20 mM MES, 150 mM NaCl, 5% Trehalose, 8% Glycerol, pH 6.0.

Endotoxin Level

<1 EU/μg, determined by LAL method.

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

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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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Measured by its ability to inhibit anti-CD3-induced proliferation of stimulated CTLL-2 mouse cytotoxic T cells. The ED50 this effect is 0.8023 μg/ml, corresponding to a specific activity is 1246.42 units/mg.

Assay Types
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  • IL-6/IL-6R alpha Protein, Human (HEK293, His) Product Image