Stereoselective antibodies to free alpha-hydroxy acids.
Stereoselective antibodies to free alpha-hydroxy acids.
复制标题
针对游离 α-羟基酸的立体选择性抗体。
DOI:
10.1002/jmr.741
复制
发表时间:
2005
期刊:
影响因子:
--
通讯作者:
Hofstetter,Oliver
中科院分区:
文献类型:
--
作者:
Zeleke,TigabuK;Zeleke,JessicaM;Hofstetter,Heike;Hofstetter,Oliver
This work describes antibodies exhibiting high stereoselectivity and class‐specificity towards the enantiomers of free α‐hydroxy acids. Since the antibodies interact primarily with the carboxyl–hydroxyl–hydrogen triad about the stereogenic center, they are useful for enantiomer analysis of a variety of structurally different α‐hydroxy acids including aromatic and aliphatic compounds, e.g. lactic acid. The utility of such antibodies for enantiomer separation in chromatography was demonstrated. Comparative studies of these and previously described anti‐α‐amino acid antibodies revealed that both types of antibodies bind only to analytes that possess both the corresponding target structure and the correct configuration. Thus, substitution of an amino group for the α‐hydroxyl group results in a complete loss of binding activity with the anti‐α‐hydroxy acid antibodies, while an α‐amino group is essential for the interaction between analytes and anti‐α‐amino acid antibodies. Copyright © 2005 John Wiley & Sons, Ltd.
登录
查看更多内容
影响因子:
5.6
作者:
T. Takano
通讯作者:
T. Takano
影响因子:
2.9
作者:
BEECE, D;EISENSTEIN, L;YUE, KT
通讯作者:
YUE, KT
影响因子:
56.9
作者:
J. C. Norvell;A. C. Nunes;B. Schoenborn
通讯作者:
B. Schoenborn
DOI:
10.1098/rspa.1957.0002
发表时间:
1957
期刊:
Proceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences
影响因子:
--
作者:
J. Kendrew;R. Parrish
通讯作者:
R. Parrish