Recombinant human RSK2 (ribosomal S6 kinase 2), full length, with N-terminal GST-tag, expressed by Sf9 insect cells via a baculovirus expression system.
Recombinant human RSK3 (ribosomal S6 kinase 3), full length, with N-terminal GST-tag, expressed by Sf9 insect cells via a baculovirus expression system.
Recombinant human RSK4 (ribosomal S6 kinase 4), full length, with N-terminal GST-tag, expressed by Sf9 insect cells via a baculovirus expression system.
Human EGFR T790M (GenBank Accession No. NM_005228), a.a. 668-1210 with substitution of Threonine790 to Methionine and an N-terminal GST-tag, MW= 88 kDa, expressed in a baculovirus expression system.