| abstract |
A method for stabilizing a Tumor Necrosis Factor (TNF), which comprises adding at least one member selected from the group consisting of an albumin, a geiatin, a globulin, a protamine and a salt of protamine to an aqueous solution or powder containing TNF, and a stable aqueous solution or powder which contains TNF and an effective amount of such a protein. The aqueous solution or powder containing TNF can be stored for a prolonged period of time without losing its activity, and is stable on freezing, thawing, lyophilization or the like. |