23 Jul Method for preparing nuleus embryo stem cell from somatic cell transplanting technology
Abstract
The method of preparing nucleus embryo stem cell by means of somatic nucleus transplanting technology is one method of somatic nucleus transplanting process to prepare cell. Under microphone operation instrument, nerve nucleus of adult animal is transplanted into denucleated embryo stem cell cytoplast to form embryo stem cell with completely new genome, and the new embryo stem cell is cultured to divide and proliferate to 28 pieces. Embryo stem cell and nerve cell are homologous cells and the prepared cell is nucleus transplanted embryo stem cell with the genome of donor cell. The present invention solves serial problems in somatic nucleus transplanting and can promote the development of cell engineering and tissue engineering relevant to human embryo stem cell.
Year: 2005
Country: CN
Doc No: 1683524