Amino acids for laboratory or research use; Assays and reagents for use in genetic research; Biochemicals namely, polypeptides for in vitro research use; Biochemicals, namely, monoclonal antibodies for in vitro scientific or research use; Biological tissue, namely, blood, stem cells, umbilical cords and placentas for scientific and medical research use; Biological tissue, namely, SHED stem cells (stem cells from human exfoliated decidious teeth), dental pulp and human maxiofacial bone element...