ICE can produce proteins for various target classes such as kinases, DNA damage response targets, epigenetics, DUB,  protease,  and others. Our expertise comprises producing proteins and multimeric protein complexes for expression in E. coli and insect cells.                                   

1、Expression system: Ecoli and Sf9/insect cells                                                                                   

2、Protein tags : w/o tags, GST, Avi, His, FLAG, Fc fusion, others                                                        

3、Purification : Affinity chromatography, Size exclusion, Ion exchange                                          

4、QC：SDS PAGE, Bradford quantification, HPLC, activity test