arXiv · 2006.06215
Influence of Small Molecule Property on Antibody Response
Abstract
Antibodies with high titer and affinity to small molecule are critical in the field for the development of vaccines against drugs of abuse, antidotes to toxins and immunoassays for compounds. However, little is known regarding how properties of small molecule influence and which chemical descriptor could indicate the degree of the antibody response. Based on our previous study, we designed and synthesized two groups of small molecules, called haptens, with varied hydrophobicities to investigate the relationship between properties of small molecules and antibody response in term of titer and affinity. We found that the magnitude of the antibody response is positively correlated with the degree of molecular hydrophobicity and related chemical descriptors. This study provides insight into the immunological characteristics of small molecules themselves and useful clues to produce high quality antibodies against small molecules.
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Kai Wen, Yuchen Bai, Yujie Wei, Chenglong Li, Suxia Zhang, Jianzhong Shen, Zhanhui Wang. 2020-06-11. Influence of Small Molecule Property on Antibody Response. https://arxiv.org/abs/2006.06215
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