Recombinant Rhesus Macaque Interleukin-5

SKU: orb1906219

Description

Recombinant Rhesus Macaque Interleukin-5

Key Properties

• Source: Escherichia coli
• Expression System: Escherichia coli
• Biological Activity: Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using human TF-1 cells is less than 5 ng/ml, corresponding to a specific activity of > 2.0 x105 IU/mg.
• Molecular Weight: Approximately 26.1 kDa, a disulfide-linked homodimer of two 115 amino acid polypeptide chains.
• Protein Sequence: IPTEIPASAL VKETLALLST HRTLLIANET LRIPVPVHKN HQLCTEEIFQ GIGTLESQTV QGGTVERLFK NLSLIKKYIG GQKKKCGEER RRVNQFLDYL QEFLGVMNTE WIIES
• Purity: > 98 % by SDS-PAGE and HPLC analyses.
• Endotoxins: Less than 0.1 EU/ug of rRhIL-5 as determined by LAL method.

Storage & Handling

• Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.- 12 months from date of receipt, -20 to -70 °C as supplied.- 1 month, 2 to 8 °C under sterile conditions after reconstitution.- 3 months, -20 to -70 °C under sterile conditions after reconstitution.
• Form/Appearance: Lyophilized from a 0.2 μm filtered concentrated solution in PBS, pH 7.4, with 5 % Trehalose.
• Expiration Date: 6 months from date of receipt.
• Disclaimer: For research use only

Alternative Names

Eosinophil differentiation factor, TRF

Quick Database Links

UniProt

P48093