Due to holidays, SignalChem's last days of shipping will be as follow: International Dec 14, 2018, US Dec 19, 2018. The shipments will resume on International Jan 4, 2019, and US Jan 7, 2019, as usual.

Ubiquitin Enzymes

SignalChem provides a wide range of E1, E2 and E3 ubiquitin enzymes. Combinations of these have been functionally validated using Promega’s AMP-GloTM