Invitrogen Life Science > Products & Services > Applications > Proteins, Expression, Isolation & Analysis > Protein Gel Electrophoresis > 1D Electrophoresis

1D Electrophoresis

Electrophoresis Overview

Electrophoresis is a simple, rapid, and sensitive analytical tool for separating proteins and nucleic acids. An electric current is passed through a medium containing the target mixture, and each type of molecule travels through the medium at a different rate, depending on its electrical charge and/or size. Agarose and acrylamide gels are the most common media for electrophoresis of nucleic acids and proteins, respectively.

Invitrogen offers a full line of Novex® high-performance pre-cast gels, standards, stains, and western blot products for protein separation and analysis needs. The patented neutral pH NuPAGE® pre-cast gel system is widely used for life science research, clinical studies, protein drug screening and QC, and much more.

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Sample preparation		Gel electrophoresis		Protein blotting		Protein detection

Affinity protein isolation	Convenient protein separation	7 minutes efficient western blotting	Accurate protein identification

Dynabeads® Nickel-chelating resin Proteases Antibodies	Precast Gels Ready-to-dilute buffers Protein Standards Power Supplies	iBlot™ transfer device Pre-cut blotting membranes Sensitive immunodetection system	Total-protein stains Multiplexable stains

Product Information

High-performance pre-cast protein gel systems

Novex® Gel Runners and power supplies