Identification of small molecules affecting p53-MDM2/MDMX interaction by fluorescence polarization.
Identification of small molecules affecting p53-MDM2/MDMX interaction by fluorescence polarization.
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DOI:
10.1007/978-1-62703-236-0_8
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发表时间:
2013
期刊:
影响因子:
--
通讯作者:
Lu, Hua
中科院分区:
文献类型:
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作者:
Zhang, Qi;Lu, Hua
Fluorescence polarization (FP) has become a powerful technique to quantitatively analyze the binding of a small soluble fluorescence-labeled probe to a larger soluble protein and its displacement by other molecules. Here, we describe a detailed protocol to identify small molecules capable of targeting p53-MDM2/ MDMX interactions using a fluorescence polarization assay with Rhodamine-labeled p53 peptides.