| Description | Purified recombinant protein of Human protein kinase N3 (PKN3), Met1-Thr275, with N-terminal His tag, expressed in E.coli, 50ug | Purified recombinant protein of Human growth differentiation factor 2 (GDF2) | Purified recombinant protein of Human prostate stem cell antigen (PSCA), transcript variant 1, esidues 21-95aa, with C-terminal DDK tag,expressed in human cells; | Purified recombinant protein of Human protein tyrosine phosphatase, receptor type, N (PTPRN), transcript variant 1, full length, with C-terminal DDK tag, expressed in sf9 insect cells | Recombinant protein of human tripartite motif-containing 33 (TRIM33), transcript variant a |