IL13 Recombinant Cynomolgus Protein, N-His Tag, Invitrogen™ Sino Biological™

This recombinant protein was expressed from a DNA sequence encoding the mature form of cynomolgus (Macaca fascicularis) IL-13 (ABG75889.1) (Ser 21-Asn 132) fused to a polyhistidine tag at the N-terminus

Brand:  Invitrogen 11057C07H25

Product Code. 15217665

Description

Interleukin 13 (IL13), recombinant cynomolgus protein is supplied as a lyophilized powder. It is suitable for use in performing cell-based assays and 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: 1. Measured by its binding ability in a functional ELISA; immobilized cynomolgus IL-13 at 4μg/mL (100μL/well) can bind human IL13RA1 with a linear ranger of 0.156-2.5μg/mL; 2. Measured in a cell proliferation assay using TF-1 human erythroleukemic cells, the specific activity is 5-20ng/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.

Specifications

• For Use With (Application): Protein Expression and Isolation, Enzyme and Protein Activity Assay, Protein Assay Control, Reference Standards and Accessories
• Quantity: 5 x 5μg
• Endotoxin Concentration: <1 EU/μg
• Common Name: Interleukin 13
• Protein Tag: N-His Tag
• Protein Family: CD Proteins
• Protein Subtype: Interleukins

• Molecular Weight (g/mol): 14.5kDa
• 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.
• Gene Alias: IL-13
• Gene Symbol: IL13
• Expression System: Mammalian
• Form: Lyophilized
• Purity or Quality Grade: ≥90% by SDS-PAGE

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