ProteoJuice Protein Transfection Reagent is an effective reagent for the transfection of intact functional protein and peptides into mammalian cells with minimal toxicity and broad cell specificity

ProteoJuice forms a non-covalent complex with the protein that protects against degredation by endosomal proteases and ensures delivery of intact protein inside the cell. Protein transfection with ProteoJuice is ideal for functional studies, delivering bioactive or inhibitory proteins, screening peptide libraries, studying subcellular location and turnover and transient complementation of suppressed gene expression.

ProteoJuice differs from protein delivery systems based on lipids or protein transduction domains.