METHOD FOR EXTRACTING, TESTING AND COUNTING DIALYSED LEUKOCYTE EXTRACT FROM SHARK SPLEEN IN ORDER TO OBTAIN AN ENHANCED TRANSFER FACTOR, SPECIFICALLY DESIGNED TO BE USED AS A TREATMENT AGAINST THE DISEASE KNOWN AS VITILIGO

摘要

The invention relates to a leukocyte extract which contains polypeptides up to 10,000 daltons from shark spleen and to the use thereof as a drug for treating the disease known as vitiligo. Said extract is a dialyzable leukocyte extract, specifically from the spleen, which is part of the lymphatic system and is the main organ in the immune system of the Selachimorpha, a superorder of the Chondrichthyes, commonly known as sharks, for obtaining enhanced transfer factor.