Original file (868 × 1,248 pixels, file size: 74 KB, MIME type: image/jpeg)
Student drawn by Katiana Shaw
This image shows how PAP method works. Similarly to the indirect method, the primary antibody has reacted to the antigen in an antibody-antigen interaction and the secondary antibody has, in turn, reacted with the primary antibody. The PAP complex is introduced which binds to the secondary antibody.
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|current||04:51, 28 April 2010||868 × 1,248 (74 KB)||Z3219308|