recombinant rec. Murine rec. Human Human rec. Human rec. Human rec. human rec. Human rec. Rat rec. mouse rec. human rec. Human rec. Human rec. Rat rec. bovine rec. Human rec. Human rec. Human rec. Human rec. Human rec. Rat rec. Human rec. Human Thidiazuron TDZ rec. Rat rec. Human rec. Murine rec. Human rec. Rat trans-Zeatin rrVEGF - rec. human rec. Human rec. Human rec. Rat rec. Human rHuman Growth rec. Murine rec. Human rec. Rat rec. Ovine Rat IFN-gamma rHuTPO Kinetin - rec. Human rec. Human