Resistance in order to identify the fetus cell - use of the embryo hemoglobin antibody

摘要

(57) Abstract The fetus cell is identified from the blood sample and or in vitro method in order to be isolated is stated. The fetus erythroblast or the red gemmule, is identified by using the unique antibody or the fragment vis-a-vis the embryo bud hemoglobin or the embryo bud hemoglobin chain. When the fetus cell is identified, those to be able to utilize are processed, try that fetus nuclear acid or the protein for identifying or expansion. Fetus nuclear acid or occurrence of the protein or the detection of existence which are selected come out and quantitative or qualitative diagnosis or lifetime appraisal, for example decision of sex of the fetus, the chromosome, the gene of the single gene or decision, and specification of protein abnormal characteristic, make nuclear acid arrangement or the existence or absent decision of the protein possible.