The Hanganutziu Deicher HD system

H-D antibodies were first described under the name 'serum sickness antibodies' by Hanganutziu in 1924, and then by Deicher in 1926 in patients who received injections of sera of foreign species origin administered for serum therapy. Subsequently, H-D antibodies were found in human sera from many pathological conditions, though usually in low frequencies. H-D antigen is found in the tissues of all mammals studied to date, but it is absent from normal human tissues. On the other hand, it has been demonstrated in some human pathologic tissues, notably lymphoma and melanoma. Chemically, H-D antigen is an N-glycolylneuraminic acid, but many H-D-posi-tive human sera contain antibodies combining with other antigenic moieties found in the high molecular weight glycoprotein fraction of sheep and bovine erythrocytes. Serologically characteristic is the disappearance of agglutination of sheep erythrocytes after absorption of sera containing H-D antibodies with bovine red blood cells as well as with guinea pig kidney suspension.

How To Bolster Your Immune System

How To Bolster Your Immune System

All Natural Immune Boosters Proven To Fight Infection, Disease And More. Discover A Natural, Safe Effective Way To Boost Your Immune System Using Ingredients From Your Kitchen Cupboard. The only common sense, no holds barred guide to hit the market today no gimmicks, no pills, just old fashioned common sense remedies to cure colds, influenza, viral infections and more.

Get My Free Audio Book

Post a comment