rec. Rat rec. Rat rHuman Growth Kinetin - rec. mouse Rat IFN-gamma rec. Human recombinant rec. Human rec. Human rHuTPO rec. Rat rec. human rec. Human rec. Human rrIL-6 rec. Human rec. Rat rec. Human rec. Human rmFGF-b rec. Human rec. Human rec. Ovine rec. Human rec. Human rec. bovine Thidiazuron TDZ rec. Murine rec. Human rec. Murine rec. Human rec. Human rec. Human rec. human rmLIF - rec. rec. Human rec. Rat trans-Zeatin Human rec. Human rec. Murine rec. Rat rec. Human rec. Human rec. Human