1. Recombinant Proteins
  2. Cytokines and Growth Factors Animal-free Recombinant Proteins
  3. Interleukin & Receptors
  4. IL-27
  5. IL-27 beta/EBI3
  6. Animal-Free IL-27 beta EBI3 Protein, Mouse (His)

Animal-Free IL-27 beta EBI3 Protein, Mouse (His)

Cat. No.: HY-P700202AF
COA Handling Instructions

The IL-27 protein together with IL23A forms IL-23 interleukin, a key cytokine in innate and adaptive immunity. It is associated with infection responses, binds to IL12RB1 and IL23R receptor complexes, and activates Jak-Stat signaling. Animal-Free IL-27 beta EBI3 Protein, Mouse (His) is the recombinant mouse-derived animal-FreeIL-27 EBI3 protein, expressed by E. coli , with C-His labeled tag.

Animal-free recombinant proteins offer high consistency and stability, whithout using or contacting of any animal-derived materials and reagents.

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

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Size Price Stock Quantity
Free Sample   Apply now
2 μg $74 In-stock
10 μg $205 In-stock
50 μg $570 In-stock
100 μg   Get quote  

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Top Publications Citing Use of Products
  • Biological Activity

  • Technical Parameters

  • Properties

  • Documentation

Description

The IL-27 protein together with IL23A forms IL-23 interleukin, a key cytokine in innate and adaptive immunity. It is associated with infection responses, binds to IL12RB1 and IL23R receptor complexes, and activates Jak-Stat signaling. Animal-Free IL-27 beta EBI3 Protein, Mouse (His) is the recombinant mouse-derived animal-FreeIL-27 EBI3 protein, expressed by E. coli , with C-His labeled tag.

Background

IL-12, in association with IL23A, forms the IL-23 interleukin, a heterodimeric cytokine that plays essential roles in innate and adaptive immunity. This cytokine is implicated in the acute response to infection in peripheral tissues and binds to a heterodimeric receptor complex composed of IL12RB1 and IL23R, activating the Jak-Stat signaling cascade. IL-23 stimulates memory T-cells rather than naive T-cells and promotes the production of pro-inflammatory cytokines. It has been identified as a contributor to autoimmune inflammation, potentially responsible for autoimmune inflammatory diseases and implicated in tumorigenesis. Additionally, IL-12 functions as a growth factor for activated T and NK cells, enhancing the lytic activity of NK/lymphokine-activated killer cells, and stimulating interferon-gamma production by resting PBMC.

Biological Activity

Measure by its ability to protect HepG2 cells infected with encephalomyocarditis (EMC) virus. The ED50 for this effect is <5 ng/mL.

Species

Mouse

Source

E. coli

Tag

C-His

Accession

O35228 (A23-P228)

Gene ID
Synonyms
Interleukin-27 subunit beta; IL-27 subunit beta; IL-27B; Epstein-Barr virus-induced gene 3 protein homolog
AA Sequence

MALVALSQPRVQCHASRYPVAVDCSWTPLQAPNSTRSTSFIATYRLGVATQQQSQPCLQRSPQASRCTIPDVHLFSTVPYMLNVTAVHPGGASSSLLAFVAERIIKPDPPEGVRLRTAGQRLQVLWHPPASWPFPDIFSLKYRLRYRRRGASHFRQVGPIEATTFTLRNSKPHAKYCIQVSAQDLTDYGKPSDWSLPGQVESAPHKP

Molecular Weight

Approximately 23.84 kDa

Purity

Greater than 95% as determined by reducing SDS-PAGE.

Appearance

Lyophilized powder.

Formulation

Lyophilized from a solution containing 1X PBS, pH 7.4, trehalose.

Endotoxin Level

<0.1 EU per 1 μg of the protein by the LAL method.

Reconstitution

It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH2O.

Storage & Stability

Stored at -20°C for 2 years. 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.

Documentation

Animal-Free IL-27 beta EBI3 Protein, Mouse (His) Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

  • Reconstitution Calculator

  • Dilution Calculator

  • Specific Activity 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 activity calculator equation

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

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

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Product Name:
Animal-Free IL-27 beta EBI3 Protein, Mouse (His)
Cat. No.:
HY-P700202AF
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