Official Full Name |
Recombinant Rhesus Macaque Interleukin-5 (rRhIL-5) |
Squence |
 |
Amino Acid Sequence |
IPTEIPASAL VKETLALLST HRTLLIANET LRIPVPVHKN HQLCTEEIFQ GIGTLESQTV QGGTVERLFK NLSLIKKYIG GQKKKCGEER RRVNQFLDYL QEFLGVMNTE WIIES |
Synonyms |
Eosinophil differentiation factor, TRF |
Accession Number |
P48093 |
GeneID |
710622 |
Summary |
|
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. |
References |
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SDS-PAGE |
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Safety Data Sheet (SDS) Download |
Click to download |
Technical Data Sheet (TDS) Download |
Click to download |