The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
% SDS-PAGE. ab107957 is purified by Ion-exchange chromatography.
Concentration information loading...
Preparation and Storage
Stability and Storage
Shipped at 4°C. Store at -20°C. Stable for 12 months at -20°C.
Constituents: 2.68% PBS, 10% Trehalose
Reconstitute with sterile phosphate-buffered saline containing at least 0.1% carrier protein. Reconstituted protein is stable for at least 3 months when stored in working aliquots with a carrier protein at -20°C. Avoid repeated freeze/thaw cycles.
Cytokine synthesis inhibitory factor
T-cell growth inhibitory factor
Inhibits the synthesis of a number of cytokines, including IFN-gamma, IL-2, IL-3, TNF and GM-CSF produced by activated macrophages and by helper T-cells.
Produced by a variety of cell lines, including T-cells, macrophages, mast cells and other cell types.