Embryonic stem cells from cell nuclear replacement-key steps Nucleus taken from adult (somatic) cel Blastocyst Cell and enucleated egg fused together Embryonic stem cells extracted and grow Egg with nucleus in the laboratory removed
Potential sources and treatment possibilities of stem cells Early embryo Early embryo formed Umbilical cord blood Adult cell formed by in vitro by cell nuclear or fetal tissue fertilisation replacement EXTRACTION AND CULTURE TEM CELL DIFFERENTIATION TISSUE TISSUE CELLS CELLS TISSUE CELLS r REATMENT