Table 1.

Anti-ErbB2 Antibodies Used

Antigenic EpitopeAntibody SourceAbbreviationUsed for
Extracellular domainBD Transduction clone 42e.c.Western blotting
Extracellular domainZymed Laboratories clone TAB250e.c.*Flow cytometry, confocal and electron microscopy
Extracellular domainR&D Systems AF1129e.c.**Western blotting
Intracellular domainCalbiochem Ab-3i.c.Western blotting, confocal and electron microscopy
Intracellular domainZymed Laboratories PADZ4881i.c.*Western blotting, confocal microscopy
Intracellular domainNeoMarkers Ab-8i.c.**Western blotting, confocal microscopy