Antennapedia Peptide TFA is a 16 amino acid peptide (RQIKIWFQNRRMKWKK). The DNA binding domain of the Drosophila transcription factor (Antennapedia), a 60 amino acid protein, is rapidly taken up by cells and has been fused to selected antigens to enhance their immunogenicity. A 16 amino acid peptide Antennapedia Peptide TFA from Antennapedia can facilitate the cytoplasmic uptake of cytotoxic T lymphocyte epitope 9-mer peptides.

KRN-633 is an effective VEGFR inhibitor. The IC50s of KRN-633 for VEGFR1, VEGFR2, and VEGFR3 is 170, 160 and 125 nM, respectively.

mTOR inhibitor 9a inhibited the growth of human LNCap cells with an ic50 of 80 nm. 1-methyl-3 -{4-[4-(8-oxa-3-azabicyclo[3.2.1]oct-3-yl)thieno[3,2-d]pyrimidin-2-yl]phenyl}urea may have antitumor activity.