Electrophoresis, Gel, Two-DimensionalGelsProteomeMolecular Sequence DataBacterial ProteinsElectrophoresis, Polyacrylamide GelAmino Acid SequenceBase SequenceElectrophoresis, Gel, Pulsed-FieldElectrophoresis, Agar GelIsoelectric FocusingVaginal Creams, Foams, and JelliesElectrophoresisKineticsDenaturing Gradient Gel ElectrophoresisHydrogen-Ion ConcentrationDNA, BacterialEscherichia coliSilicone GelsSepharoseElectrophoresis, Starch GelSubstrate SpecificityDNARabbitsTemperatureCollagen