Blood Grouping of Blood-stains by Immunoelectron Microscopy

The ABO Grouping of Blood Stains

Agglutinin-adsorbing latex method for blood-grouping of blood-stains and other specimens.

A new serological technique was introduced into blood grouping of blood stains and other test specimens. In this method, latex-adsorbed agglutinin was prepared by mixing polyvinyl-toluene latex particles of 2.015ƒÊ in diameter with antiserum. Accurate blood grouping was possible with the agglutinin-adsorbing latex particles directly even on a small piece of blood or saliva-stained fibrils in on...

Serological distinction of A antigen between red blood cells and saliva in blood grouping of blood and body fluid stains.

A antigens of red blood cells and body fluids such as saliva, semen and sweat could be serologically distinguished using rabbit or guinea pig immune anti-A. As for antisera specific for red blood cell A, A+ rabbits were intravenously immunized with A group red blood cells. The resulting antisera were absorbed with O and B red cells and with A. Se saliva. The absorbed anti-A reacted with A red c...

Localization of the low-Mr subunit of cytochrome b558 in human blood phagocytes by immunoelectron microscopy.

Cytochrome b558 is a membrane-bound component of the NADPH-oxidase system in phagocytes and consists of a low-Mr subunit of 22 to 23 Kd and a high-Mr subunit of 75 to 90 Kd. The present study on the subcellular localization of the low Mr subunit of cytochrome b558 (p22-phox) in resting human peripheral blood phagocytes was based on immunogold labeling with monoclonal antibody (MoAb) 449, recent...

Memorandum of the Identification of Blood Stains

Professor of Chemistry, Medical College, Calcutta. I do not propose in this memorandum to consider all the means which may be used for the detection of blood stains, but simply to press upon the notice of medical officers the utility of three tests, each of so simple a nature, that neither difficulty nor mistake can occur in employing them ; while, at the same time, they are so searching that t...