Recombinant Rhesus Macaque Interleukin-5 (rRhIL-5, P48093, 710622) CAS#: 111-05-1816; ChemWhat Code: 1404112

Official Full Name Recombinant Rhesus Macaque Interleukin-5 (rRhIL-5)
Squence Squence of Recombinant Rhesus Macaque Interleukin-5
Synonyms Eosinophil differentiation factor, TRF
Accession Number P48093
GeneID 710622
Source Escherichia coli.
Molecular Weight Approximately 26.1 kDa, a disulfide-linked homodimer of two 115 amino acid polypeptide chains.
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 × 105 IU/mg.
Appearance Sterile filtered white lyophilized (freeze-dried) powder.
Formulation Lyophilized from a 0.2 um filtered concentrated solution in PBS, pH 7.4, with 5 % Trehalose.
Endotoxin Less than 0.1 EU/ug of rRhIL-5 as determined by LAL method.
Reconstitution We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1 % BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at ≤ -20 °C. Further dilutions should be made in appropriate buffered solutions.
Stability and 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.
SDS-PAGE SDS-PAGE of Recombinant Rhesus Macaque Interleukin-5
Safety Data Sheet (SDS) Download Click to download
Technical Data Sheet (TDS) Download Click to download

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