Sabolović D, Dumont F
Immunology. 1973 Apr;24(4):601-6.
Electrophoretic mobility and PHA responsiveness were studied in mouse thymus cells fractionated on albumin gradient. It was demonstrated that cells with the same electrophoretic mobility may have different buoyant densities. Cortisone-sensitive cells were found to have slow electrophoretic mobility whereas cortisone-resistant PHA responsive cells had fast electrophoretic mobility. Both populations were recovered throughout the gradient but in different proportions.
对在白蛋白梯度上分离的小鼠胸腺细胞进行了电泳迁移率和对PHA反应性的研究。结果表明,具有相同电泳迁移率的细胞可能具有不同的浮力密度。发现可的松敏感细胞的电泳迁移率较慢,而可的松抗性的PHA反应性细胞具有较快的电泳迁移率。这两种细胞群体在整个梯度中均有回收,但比例不同。