Medical Term:

passive cutaneous anaphylaxis

 

Definition: a reaction that occurs in the guinea pig when antiserum is injected into the skin and, 6–24 hours later, specific antigen and a dye such as Pontamine blue or Evans blue are inoculated intravenously; the size of the blue areas at the sites of the antibody injections is a measure of the degree of altered permeability to dye-bound albumin.

Hide
(web1)