树鼩Vasorin单克隆抗体的制备及其应用探索
欧美珍, 李泳锋, 温莎, 廖舟翔, 黄雪静, 何敏, 杨丽超

Preparation of Monoclonal Antibody to Vasorin in Tree Shrew and Exploration of Its Application
OU Meizhen, LI Yongfeng, WEN Sha, LIAO Zhouxiang, HUANG Xuejing, HE Min, YANG Lichao
图3 树鼩VASN单克隆抗体的制备
注:A,小鼠血清效价;B,小鼠脾脏细胞和SP2/0骨髓瘤细胞融合过程;C,单克隆抗体腹水纯化(M,蛋白质分子量标准,1为纯化TV5-B11);D,单克隆抗体结合常数测定;E,抗体特异性鉴定(M,蛋白质分子量标准;1,树鼩VASN重组蛋白;2,猪RBP4重组蛋白;3,人VASN-LRR重组蛋白;4,BSA标准蛋白);F,抗体梯度浓度鉴定(M,蛋白质分子量标准;1,0.5 μg;2,1.0 μg;3,1.5 μg;4,2.0 μg)。
Figure 3 Preparation of monoclonal antibody to tree shrews VASN
Note: A, Mouse serum titer; B, Fusion process of mouse spleen cells and SP2/0 myeloma cells; C, Monoclonal antibody ascites purified (M, Protein marker; 1, Purified TV5-B11); D, Monoclonal antibody affinity measurement; E, Antibody specificity identification (M, Protein marker; 1, tree shrews VASN recombinant protein; 2, porcine retinol-binding protein 4 recombinant protein; 3, human VASN-leucine rich repeat recombinant protein; 4 bovine serum albumin standard protein); F, Antibody gradient concentration identification (M, Protein marker; 1, 0.5 μg; 2, 1.0 μg; 3, 1.5 μg; 4, 2.0 μg).