R&D Systems™ Feline IL-18/IL-1F4 Recombinant Protein
Brand: R&D Systems™ 5989-RM-025/CF
Code : Z1
Additional Details : Weight : 0.00010kg
DescriptionMeasured by its ability to induce IFN-gamma secretion by KG-1 human acute myelogenous leukemia cells in the presence of TNF-alpha . The ED 50 for this effect is 0.1-0.5 µg/mL in the presence of 20 ng/mL rhTNF-alpha .
|Lyophilized from a 0.2 μm filtered solution in MOPS, Na 2 SO 4 EDTA and DTT.|
|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.|
|90%, by SDS-PAGE under reducing conditions and visualized by silver stain.|