Profacgen

Profacgen is a state-of-the-art protein service provider located in Long Island, NY, USA. We provide custom protein services in the biological sciences, enabling access to the latest tools, techniques, and expertise with competitive pricing and rapid turnaround time. We provide a wide range of expression systems from procaryotic cells to eukaryotic cells to cell free and animal free systems, from transient expression to stable expression. We produce recombinant proteins according to our customer specifications or by developing customized protocols in house. Profacgen is also equipped with a professional team focusing on protein interaction analysis. We provide a comprehensive list of assays from initial screening (Y2H screening; Pull-down couple with MS analysis) to interaction validation (Co-IP, FRET etc.) to affinity and binding kinetics study (SPR analysis). We provide custom protein services in the biological sciences, enabling access to the latest tools, techniques, and expertise with competitive pricing and rapid turnaround. We serve a broad spectrum of industrial and academic clients with a commitment to delivering high-quality data and customer services.