Influence of gestational age on fetal deoxyribonucleic acid retrieval in maternal peripheral blood
โ Scribed by Maddalena Smid; Fiorenza Lagona; Nadia Papasergio; Augusto Ferrari; Maurizio Ferrari; Laura Cremonesi
- Book ID
- 113984105
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- English
- Weight
- 895 KB
- Volume
- 177
- Category
- Article
- ISSN
- 1097-6868
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๐ SIMILAR VOLUMES
To determine the frequency of fetal nucleated cells in maternal peripheral blood during different stages of pregnancy, 50 primigravidas were investigated by determining the frequency of cells with the Y chromosome using fluorescence in situ hybridization (FISH) of Y-specific repetitive sequences of
The relationship between gestational age and frequency of fetal cells in the maternal blood was studied in order to determine the optimal time for cell recovery. The immunomagnetic colloid system was used to enrich nucleated erythrocytes (NRBCs) and trophoblasts from 20 ml maternal blood samples obt