SDS-PAGE (regular) (commercial precast gels)
Excellent for most soluble proteins
SDS-PAGE (Kashino) (PDF)
Excellent for small membrane subunits separation, esp. PSII
Blue Native gel (PDF)
CBB250 as charge carrier, commercial Invitrogen also good
BN-SDS-PAGE (PDF)
2D for membrane protein complexes
Immunoblots and Quantification (PDF)
including 2D diagonal electrophoresis