An optimal "Click" formulation strategy for antibody-drug conjugate synthesis.
An optimal "Click" formulation strategy for antibody-drug conjugate synthesis.
复制标题
DOI:
10.1016/j.bmc.2020.115808
复制
发表时间:
2020-12-15
影响因子:
3.5
通讯作者:
Liu WR
中科院分区:
文献类型:
--
作者:
Vatansever EC;Kang J;Tuley A;Ward ES;Liu WR
As a versatile reaction for bioconjugation, Cu(I)-catalyzed alkyne-azide cycloaddition (CuAAC) has enormous potential in the synthesis of antibody-drug conjugates (ADCs). In order to optimize CuAAC-based ADC synthesis, we characterized kinetically different formulation processes by mimicking ADC synthesis using small molecules and subsequently revealed unique kinetic behaviors of different combinations of alkyne and azide conditions. Our results indicate that under ADC synthesis conditions, for an alkyne-containing drug, its concentration has minimal impact on the reaction rate when an antibody has a non-metal-chelating azide but is proportional to concentration when an antibody contains a metal-chelating azide; however, for an alkyne-containing antibody, the ADC synthesis rate is proportional to the concentration of a drug with a non-metal-chelating azide but displays almost no dependence on drug concentration with a metal-chelating azide. Based on our results, we designed and tested an optimal “click” formulation strategy that allowed rapid and cost-effective synthesis of a new ADC.
登录
查看更多内容
影响因子:
46.9
作者:
Kang, Jeffrey C.;Sun, Wei;Ward, E. Sally
通讯作者:
Ward, E. Sally
影响因子:
15
作者:
Wang, Q;Chan, TR;Finn, MG
通讯作者:
Finn, MG
影响因子:
46.9
作者:
Lyon, Robert P.;Setter, Jocelyn R.;Senter, Peter D.
通讯作者:
Senter, Peter D.
影响因子:
16.6
作者:
Uttamapinant, Chayasith;Tangpeerachaikul, Anupong;Grecian, Scott;Clarke, Scott;Singh, Upinder;Slade, Peter;Gee, Kyle R.;Ting, Alice Y.
通讯作者:
Ting, Alice Y.
影响因子:
4.7
作者:
Badescu, George;Bryant, Penny;Godwin, Antony
通讯作者:
Godwin, Antony