Human IL13 Variant protein

• Catalog Number: orb80074
• Category: Proteins
• Description: Human IL13 Variant protein
• Target: Human IL13 Variant
• Conjugation: Unconjugated
• Buffer/Preservatives: The ED50 was determined by the dose dependent prolifiration of TF-1 cells and was found to be 1ng/ml, corresponding to specific activity of > 1,000,000 units/mg. This analog has also been shown to exhibit increased in vivo activity compared to wild type IL. Lyophilized from 0.2 um filtered concentrated solution in 1xPBS, pH 7.2, containing 5% trehalose.
• Purity: > 95% as determined by RP-HPLC and analysis by SDS-PAGE
• Protein Sequence: SPGPVPPSTA LRELIEELVN ITQNQKAPLC NGSMVWSINL TAGMYCAALE SLINVSGCSA IEKTQRMLSG FCPHKVSAGQ FSSLHVRDTK IEVAQFVKDL LLHLKKLFRE GQFN.
• Tested applications: FA, HPLC, SDS-PAGE
• Biological Origin: E.coli
• Biological Activity: The ED50 was determined by the dose dependent prolifiration of TF-1 cells and was found to be 1ng/ml, corresponding to specific activity of > 1,000,000 units/mg. This analog has also been shown to exhibit increased in vivo activity compared to wild type IL-13.
• Solubility (25°C): It is recommended to reconstitute the lyophilized Interleukin 13 Variant in sterile H₂O not less than 100ug/ml, which can then be further diluted to other aqueous solutions.
• Storage: Store at 4°C for up to two weeks. For long term storage, aliquot and store at -20°C, avoid freeze/thaw cycles.
• Alternative names: Allergic rhinitis protein, ALRH protein, BHR 1 pro
• Note: For research use only