Identification of proteins or peptides that have been electrophoretically separated by blot transferring from the electrophoresis gel to strips of nitrocellulose paper, followed by labeling with antibody probes.

Synonyms: Western Immunoblots, Immunoblots, Western, Immunoblottings, Western, Blotting, Western, Western Immunoblottings, Western Blots, Western Blot, Western Blotting, Western Immunoblot, Blottings, Western, Immunoblotting, Western, Blot, Western, Immunoblot, Western, Western Immunoblotting, Western Blottings, Blots, Western