Hors-Cayla M C, Heuertz S, Maroteaux P
Ann Genet. 1976 Sep;19(3):181-5.
The human heteroploid cell line D98/AH-2 shows a low level of glycosaminoglycans (GAG) synthesis as compared with normal human diploid fibroblasts. Cellular hybrids were obtained by fusion of the D98/AH-2 cell line with normal fibroblasts, and fibroblasts derived from patients with mucopolysaccharidosis type II. In these hybrids the rate of GAG synthesis is intermediate between those of the parental cell lines.
与正常人二倍体成纤维细胞相比,人异倍体细胞系D98/AH-2的糖胺聚糖(GAG)合成水平较低。通过将D98/AH-2细胞系与正常人成纤维细胞以及来自II型黏多糖贮积症患者的成纤维细胞融合,获得了细胞杂种。在这些杂种细胞中,GAG的合成速率介于亲代细胞系之间。