Double Staining of Coomassie Blue-Stained Polyacrylamide Gels by Imidazole-Sodium Dodecyl Sulfate-Zinc Reverse Staining: Sensitive Detection of Coomassie Blue-Undetected ProteinsCarlos Fernández-Patrón, Lila Castellanos, Jesús Pérez Seoane et al.|Analytical Biochemistry|1995Cited by 50