Soluble HL-A7 Antigen: Localization in the β-Lipoprotein Fraction of Human Serum
Soluble HL-A7 Antigen: Localization in the β-Lipoprotein Fraction of Human Serum
复制标题
可溶性 HL-A7 抗原：在人血清 β-脂蛋白部分中的定位
作者：
R. Charlton;C. Zmijewski
人白细胞的HL-A7抗原在HL-A7阳性个体的血清中作为可溶性低密度脂蛋白存在。其高浓度存在可能抑制直接白细胞分组，导致错误的结果。这一发现提供了一种简单的方法，通过血清组分而不是白细胞的吸收来制备单特异性细胞毒性抗血清。
The HL-A7 antigen of human leukocytes occurs as a soluble, low-density lipoprotein in the serum of HL-A7-positive individuals. Its presence in high concentration may inhibit direct leukocyte grouping, leading to erroneous results. This finding affords an easy method for the preparation of monospecific cytotoxic antiserums by absorption with serum fractions rather than leukocytes.