| 1. | Each antigen may have many different determinants . 每一个抗原分子可以有数个不同的决定簇。 |
| 2. | Antigen interacts with the surface of sensitized mast cells . 抗原与致敏的肥大细胞表面互相作用。 |
| 3. | The second group of antigens consists proteins and nucleoproteins . 第二组抗原由蛋白质和核蛋白组成。 |
| 4. | The immunogenic potency of soluble antigens may be considerably increased . 它们的免疫原效能可以提高很多。 |
| 5. | There are numerous inherited antigens on the surface of the human erythrocyte . 在人的红细胞表面上存在许多遗传的抗原。 |
| 6. | In mice the h-2 isoantigens are the strongest histocompatibility antigens . 小鼠中的H-2同种抗原是最强的组织相容性抗原。 |
| 7. | Another method of maintaining antigen persistence is through use of an adjuvant . 使用佐剂是保持抗原持续存留的另一方法。 |
| 8. | Antigen density on the tumor cell surface influences the cytotoxic sensitivity . 瘤细胞表面的抗原密度影响细胞毒的敏感性。 |
| 9. | The chief offending antigen in haemolytic disease of the newborn is antigen d of the rhesus series . 新生儿溶血病起主要作用的抗原是RH系列的抗原D。 |
| 10. | Scientists worry about vaccines that depend on antigens collected from the serum of carriers . 科学家们对依靠从带病者血清中提取的抗原作为疫苗很不放心。 |