Method of separation of factors have pharmacological activation lymphocytes on the basis of the incubation medium of the cell populations, in particular of line granulocyto - macrophages, by a reaction biological agent - antibody the antibody and anti - mdp

摘要

The invention relates to a method for separation and purification by a factor iaf, having the properties of activation of lymphocytes and, if any, of the pharmacological pyrogenes - endogenous, starting from a biological medium, a liquid containing the dissolved state, or of enrichment of this medium, this factor iaf. This process is characterizes by the contact of this medium with the antibody - pm, and the recovery or of the iaf it - the same way, on the basis of the complex factor iaf - antibody - pm, or of the medium is then substantially devoid of this factor.