1) Immunoadsorbent 
An antibody (or antigen) used to remove specific antigen (or antibody) from solution or suspension; commonly used with reference to antibody bound to a particulate substance such as a dextran polymer used to remove soluble antigen (e.g., insulin) from solution. ... (05 Mar 2000) ... 
(im″u-no-sor´bәnt) immunoadsorbent.
Type: Term Pronunciation: im′yū-nō-sōr′bent Definitions: 1. An antibody (or antigen) used to remove specific antigen (or antibody) from solution or suspension; commonly used with reference to antibody bound to a particulate substance such as a dextran polymer used to remove soluble antigen (insulin) from solution. &...
an insoluble surface to which a specific antibody is attached for the purpose of removing the corresponding antigen from a solution or suspension. Also called