(1)科研人员将抗原 α、β 分别注射到小鼠体内,引起机体的
(2)科研人员先制备出两种杂交瘤细胞。每种杂交瘤细胞产生的抗体结构、与抗原结合的情况如图1所示。
1 | 2 | 3 | 4 | 5 | 6 |
A2 | α |
(3)结合双特异性抗体特点,请分析其在肿瘤治疗方面的应用前景:

同类型试题

y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2


y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2

