IL-20 Protein, Rat

Customer Review

Based on 1 Customer Validation

IL-20 Protein, a pivotal immune regulatory cytokine, critically modulates immune responses. IL-20 Protein, Rat is the recombinant rat-derived IL-20 protein, expressed by E. coli , with tag free.

For research use only. We do not sell to patients.
  • Species: Rat
  • Source: E. coli
  • Storage:
    Stored at -20°C for 2 years from date of receipt. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.
  • Biological Activity
  • Technical Parameters
  • Product Properties
  • Documentation
  • Help & FAQs

Biological Activity

Description

IL-20 Protein, a pivotal immune regulatory cytokine, critically modulates immune responses. IL-20 Protein, Rat is the recombinant rat-derived IL-20 protein, expressed by E. coli , with tag free.

Background

IL-20 Protein is an immune regulatory cytokine that plays a crucial role in modulating immune responses.

Verified Bioactivity

Mouse IL20RA (HY-P77965) immobilized on CM5 Chip can bind Rat IL20 with an affinity constant of 761.1nM as determined in a SPR assay.

Technical Parameters

  • Species Rat
  • Source E. coli
  • Tag Tag Free
  • Accession
  • Gene ID
  • Molecular Construction
    • N-term
    • IL-20 (L25-L176)
      Accession # B8K1Y1
    • C-term
  • Protein Length

    Partial

  • Synonyms

    IL20; Cytokine Zcyto10; Interleukin 20; Interleukin-20; ZCYTO10; Interleukin Family Protein; IL-20; Four Alpha Helix Cytokine; IL10D

  • AA Sequence

    LKTLHLGSCVITANLQAIQKEFSEIRHSVQAEDENIDVRILRTTESLKDTKLSDRCCFLRHLVRFYLDRVFKVYQTPDHHTLRKISSLANSFLIIKKDLSVCHSHMACHCGEEAMEKYNQILSHFTELELQAAVVKALGELGILLRWMKQML

  • Predicted Molecular Mass

    17.6 kDa

  • Molecular Weight

    Approximately 17 kDa, based on SDS-PAGE under reducing conditions, due to the glycosylation.

  • Purity

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

Product Properties

Appearance

Lyophilized powder

Formulation

Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4, 0.2% SKL.

Endotoxin Level

<1 EU/μg, determined by LAL method.

Reconstitution

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 for 2 years from date of receipt. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.

Shipping

Room temperature in continental US; may vary elsewhere.

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

Get Quote In-stock

Other size
Get Quote
Please select quantity
Amount: USD 0.00