2-Dimensional Electrophoresis (2-DE) is a powerful analytical technique used to separate proteins in two sequential steps:
Isoelectric Focusing (IEF) – proteins are separated according to their isoelectric point (pI).
SDS-PAGE – proteins are further separated by molecular weight.
This dual-separation method enables researchers to analyze thousands of proteins simultaneously, making 2-D Electrophoresis Systems a cornerstone of proteomics, molecular biology, and clinical research.
Applications of 2-DE include protein expression profiling, biomarker discovery, post-translational modification analysis, and comparative proteomics studies. With high reproducibility and resolution, these systems allow precise protein identification when combined with mass spectrometry (2D-MS).
Modern 2-D Electrophoresis equipment ensures consistent performance, easy sample handling, and high throughput capabilities, supporting advanced research in genomics, biotechnology, and pharmaceutical development.
By providing in-depth protein analysis, 2-D Electrophoresis Systems accelerate discoveries in disease mechanisms, drug targets, and personalized medicine.
