LECTIN LIKE PROTEIN SUBSTANCE HAVING ANTI-TUMOR ACTION

摘要

A lectin like protein substance, method of obtaining same and a pharmaceutical agent containing the substance, as an effective ingredient. The substance is obtained through steps of cultivating a cell line stablished from Sarcophaga peregrina embryo to produce the substance in a culture medium, as product of the cell line, separating and refining the same. The substance shows an anti-tumor activity and thus is usedful as an effective ingredient for medicines to cure cancers.