VANCOUVER, British Columbia--(BUSINESS WIRE)--ProtoKinetix Inc. (OTCBB:PKTX) has just received the results of studies conducted by ITTEC Stem, Inc. at the University of Finland. These outstanding results using AAGP™ in the cryopreservation process for stem cells demonstrate the vital importance of this molecule in the rapidly expanding stem cell industry. This is the first series of tests using AAGP™ on human embryonic stem cells.