Mouse IL 21 Protein

SKU: orb426490

Description

Recombinant of mouse IL 21 protein

Images & Validation

• Application Notes:
  Cytokines And Growth Factors

Key Properties

• Source: Escherichia Coli
• Biological Activity: The ED50=10 -50 ng/ml, determined by the cell proliferation assay of modified Ba/F3 cells.
• Purity: Greater than 95.0% as determined by(a) Analysis by RP-HPLC.(b) Analysis by SDS-PAGE.
• Protein Sequence: The sequence of the first five N-terminal amino acids was determined and was found to be Met-His-Lys-Ser-Ser

Storage & Handling

• Storage: Stability: Lyophilized Mouse IL-21 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Mouse IL21 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: Mouse IL-21 was lyophilized from 20mM NaHCO3, pH 8.5.
• Expiration Date: 6 months from date of receipt.
• Disclaimer: For research use only

Alternative Names

Interleukin-21, IL-21, Il21.