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IL-13R alpha 1 Protein, Mouse (HEK293, His)

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Based on 1 Customer Validation

The IL-13R alpha 1 protein forms a receptor for interleukin-13 when it complexes with IL4RA, activating pathways in allergy response and bronchial asthma. It exhibits ubiquitous expression, including in large intestine adult, colon adult, and 27 other tissues. IL-13R alpha 1 Protein, Mouse (HEK293, His) is the recombinant mouse-derived IL-13R alpha 1 protein, expressed by HEK293 , with C-6*His labeled tag.

For research use only. We do not sell to patients.
  • Species: Mouse
  • Source: HEK293
  • 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.
  • Experimental Validation Results for IL-13R alpha 1 Protein, Mouse (HEK293, His)
  • Experimental Validation Results for IL-13R alpha 1 Protein, Mouse (HEK293, His)
  • IL-13R alpha 1 Protein, Mouse (HEK293, His) Product Image
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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
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Biological Activity

Description

The IL-13R alpha 1 protein forms a receptor for interleukin-13 when it complexes with IL4RA, activating pathways in allergy response and bronchial asthma. It exhibits ubiquitous expression, including in large intestine adult, colon adult, and 27 other tissues. IL-13R alpha 1 Protein, Mouse (HEK293, His) is the recombinant mouse-derived IL-13R alpha 1 protein, expressed by HEK293 , with C-6*His labeled tag.

Background

The IL-13R alpha 1 protein is a transmembrane protein that forms a functional receptor for interleukin-13 when it complexes with interleukin 4 receptor alpha (IL4RA). This pathway is involved in mediating allergy response and is activated during bronchial asthma. The IL-13R alpha 1 protein exhibits ubiquitous expression, including in large intestine adult, colon adult, and 27 other tissues.

Verified Bioactivity

Measured by its ability to inhibit IL-13-dependent proliferation of TF-1 human erythroleukemic cells. The ED50 for this effect is 0.690 µg/mL in the presence of 4 ng/mL rmIL-13, corresponding to a specific activity is 1.449×103 units/mg.

MCE Validation Data

  • Purity - SDS-PAGE

    Purity - SDS-PAGE

    ≥ 95%, as determined by reducing SDS-PAGE.

  • Bioactivity - Cell-Based Assay

    Bioactivity - Cell-Based Assay

    Measured by its ability to inhibit IL-13-dependent proliferation of TF‑1 human erythroleukemic cells. The ED50 for this effect is 0.690 µg/mL in the presence of 4 ng/mL rmIL-13. corresponding to a specific activity is 1.449×103 units/mg.

Technical Parameters

  • Species Mouse
  • Source HEK293
  • Tag C-6*His
  • Accession

    O09030/NP_598751.3 (A26-T340)

  • Gene ID
    16164  [NCBI]
  • Molecular Construction
    • N-term
    • IL-13Rα1 (A26-T340)
      Accession # O09030/NP_598751
    • 6*His
    • C-term
  • Protein Length

    Extracellular Domain

  • Synonyms

    IL13RA1; IL13 Receptor Alpha-1 Chain; Interleukin 13 Receptor Subunit Alpha 1; Cancer/Testis Antigen 19; Interleukin-13 Receptor Subunit Alpha-1; IL-13R Subunit Alpha-1; CD213a1 Antigen; CT19; IL-13Ra; IL-13R-Alpha-1; CD213a1; IL-13RA1; NR4; IL13RA; Inter

  • AA Sequence

    ATEVQPPVTNLSVSVENLCTIIWTWSPPEGASPNCTLRYFSHFDDQQDKKIAPETHRKEELPLDEKICLQVGSQCSANESEKPSPLVKKCISPPEGDPESAVTELKCIWHNLSYMKCSWLPGRNTSPDTHYTLYYWYSSLEKSRQCENIYREGQHIACSFKLTKVEPSFEHQNVQIMVKDNAGKIRPSCKIVSLTSYVKPDPPHIKHLLLKNGALLVQWKNPQNFRSRCLTYEVEVNNTQTDRHNILEVEEDKCQNSESDRNMEGTSCFQLPGVLADAVYTVRVRVKTNKLCFDDNKLWSDWSEAQSIGKEQNST

  • Molecular Weight

    Approximately 50-60 kDa, based on SDS-PAGE under reducing conditions, due to the glycosylation.

  • Glycosylation

    Yes

  • Purity

    ≥ 95%, as determined by reducing SDS-PAGE.

Product Properties

Appearance

Lyophilized powder.

Formulation

Lyophilized a 0.22 μm filtered solution of 20 mM PB, 150 mM NaCl, pH 7.4.

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

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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
  • 1/16

    MedChemExpress Validation
     ≥ 95%, as determined by reducing SDS-PAGE.

  • 1/16

    MedChemExpress Validation
     Measured by its ability to inhibit IL-13-dependent proliferation of TF‑1 human erythroleukemic cells. The ED50 for this effect is 0.690 µg/mL in the presence of 4 ng/mL rmIL-13. corresponding to a specific activity is 1.449×103 units/mg.

  • IL-13R alpha 1 Protein, Mouse (HEK293, His) Product Image
    1/16
  • Experimental Validation Results for IL-13R alpha 1 Protein, Mouse (HEK293, His)
  • Experimental Validation Results for IL-13R alpha 1 Protein, Mouse (HEK293, His)
  • IL-13R alpha 1 Protein, Mouse (HEK293, His) Product Image