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Sino Biological™ IL13RA1 Recombinant Human Protein, His Tag DFS Item

This recombinant protein was expressed from a DNA sequence encoding the human IL13RA1 (NP_001551.1) extracellular domain (Met 1-Thr 343) fused to a C-terminal polyhistidine tag

Manufacturer: life technologies  LS10943H08H50

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For Research Use Only. Not for use in diagnostic procedures.

Catalog No. 10943H08H50


Description & Specifications


For Use With (Application) Proteins, Expression, Isolation & Analysis; Enzyme & Protein Activity Assays; Protein Assay Controls, Reference Standards & Accessories
Format Lyophilized
Molecular Weight 38.3kDa
Purity ≥90% by SDS-PAGE
Quantity 50μg
Storage Requirements Store at -20°C. Store aliquots under sterile conditions at -20°C. Avoid repeated freeze-thaw cycles. Expires one year from date of receipt when stored as instructed.
Protein Subtype Interleukins|Cytokine Receptors
Endotoxin Concentration <1 EU/μg
Gene Alias IL13RA1, RP13-128O4.2, CD213A1, IL-13Ra, NR4
Common Name Interleukin 13 receptor alpha 1
Gene Symbol IL13RA1
Protein Tag His Tag
Validated Application Assay Standard
Protein Family Cytokines & Receptors/CD Proteins
Expression System Mammalian

Interleukin 13 Receptor Alpha 1 (IL13RA1), recombinant human protein is supplied as a lyophilized powder. It is suitable for use in protein studies such as protein structure analysis and protein-protein interactions. In general, recombinant proteins can also be used as an immunogen, as a protein standard, or in cell biology research applications.

  • Activity: Measured by its binding ability in a functional ELISA; immobilized human IL13RA1 at 4μg/mL (100μL/well) can bind human IL13 with a linear ranger of 0.156-2.5μg/mL
  • Formulation: Lyophilized in 140mM NaCl, 2.7mM KCl, 10mM Na2HPO4, 1.8mM KH2PO4, pH 7.4, 5% Mannitol, 5% Trehalose, 0.02% Tween 80
  • Reconstitution: Dissolve the protein in sterile double distilled water to a concentration of 0.2mg/mL or lower; aliquot and use as soon as possible

This protein is manufactured by Sino Biological Inc.