2. Recombinant Proteins
  3. IL-13R alpha 2 Protein, Human (Biotinylated, HEK293, His, Avi)

IL-13R alpha 2 Protein, Human (Biotinylated, HEK293, His, Avi)

Cat. No.: HY-P703974
Handling Instructions Technical Support

IL-13R alpha 2 Protein, functioning as a monomer, exhibits high-affinity binding exclusively to interleukin-13 (IL13) without interaction with interleukin-4 (IL4). This binding selectivity indicates a unique role and specificity for IL-13R alpha 2 in mediating cellular responses to IL13, emphasizing its importance in IL13-associated cellular processes. IL-13R alpha 2 Protein, Human (Biotinylated, HEK293, His, Avi) is the recombinant human-derived IL-13R alpha 2 protein, expressed by HEK293, with C-Avi and C-His labeled tag.

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

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Description

IL-13R alpha 2 Protein, functioning as a monomer, exhibits high-affinity binding exclusively to interleukin-13 (IL13) without interaction with interleukin-4 (IL4). This binding selectivity indicates a unique role and specificity for IL-13R alpha 2 in mediating cellular responses to IL13, emphasizing its importance in IL13-associated cellular processes. IL-13R alpha 2 Protein, Human (Biotinylated, HEK293, His, Avi) is the recombinant human-derived IL-13R alpha 2 protein, expressed by HEK293, with C-Avi and C-His labeled tag.
Background

The IL-13R alpha 2 protein functions as a monomer with high affinity, specifically binding to interleukin-13 (IL13) but not to interleukin-4 (IL4). This selectivity in binding suggests a distinct role and specificity for IL-13R alpha 2 in mediating responses to IL13, highlighting its importance in cellular processes associated with this cytokine.
Species

Human
Source

HEK293
Tag

C-Avi;C-8*His
Accession

Q14627 (D27-L342)
Gene ID

3598
Molecular Construction
N-term
IL-13R alpha 2 (D27-L342)
Accession # Q14627
8*His-Avi
C-term
Protein Length

Extracellular Domain
Synonyms
CD213a2; IL-13 R alpha 2; IL13BP; IL13R; IL13RA2; IL-13R subunit alpha-2; IL-13Ra2
Predicted Molecular Mass
40.1 kDa
Molecular Weight

Approximately 50-65 kDa,based on SDS-PAGE under reducing conditions,due to the glycosylation.
Glycosylation
Yes
Purity

Greater than 95% as determined by Tris-Bis PAGE.
Endotoxin Level

<1 EU/μg, determined by LAL method.
Documentation
Handling Instructions (2659 KB)
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

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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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IL-13R alpha 2 Protein, Human (Biotinylated, HEK293, His, Avi)
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