Mouse IL 13 Protein

SKU: orb429401

Description

Recombinant of mouse IL13 protein

Images & Validation

• Application Notes:
  Protein content: Protein quantitation was carried out by two independent methods:1. UV spectroscopy at 280 nm using the absorbency value of 0.69 as the extinction coefficient for a 0.1% (1mg/ml) solution. This value is calculated by the PC GENE computer analysis program of protein sequences (IntelliGenetics). 2. Analysis by RP-HPLC, using a calibrated solution of IL-13 as a Reference Standard

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Key Properties

• Source: Escherichia Coli
• Biological Activity: The ED50 range=4 ng/ml, corresponding to a specific activity of 250,000IU/mg as determined by the dose dependent proliferation of TF-1 cells.
• Purity: Greater than 95% as determined by SDS-PAGE.
• Protein Sequence: MPVPRSVSLP LTLKELIEEL SNITQDQTPL CNGSMVWSVD LAAGGFCVAL DSLTNISNCN AIYRTQRILH GLCNRKAPTT VSSLPDTKIE VAHFITKLLS YTKQLFRHGP F

Storage & Handling

• Storage: Stability: Lyophilized Interleukin-13 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution IL13 should be stored at 4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles
• Form/Appearance: Sterile Filtered White lyophilized (freeze-dried) powder.
• Buffer/Preservatives: The protein (1mg/ml) was lyophilized in PBS, pH 7.2 and 5% trehalose.
• Expiration Date: 6 months from date of receipt.
• Disclaimer: For research use only

Alternative Names

Interleukin-13, NC300, ALRH, BHR1, P600, IL-13, IL13.