Polydopamine-coated eppendorf tubes for Ti4+ immobilization for selective enrichment of phosphopeptides
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- 作者：Chenyi Shia ; Chunhui Denga ; chdeng@fudan.edu.cn" class="auth_mail ; ShiEn Zoub ; zoushien@fudan.edu.cn" class="auth_mail ; Xiangmin Zhanga
- 关键词：Immobilized metal ion affinity chromatography ; Polydopamine-modified eppendorf tubes immobilized with Ti4+ ; Selective enrichment of phosphopeptides ; Mass spectrometry analysis
- 刊名：Talanta
- 出版年：1 September 2014
- 年：2014
- 卷：127
- 期：Complete
- 页码：88-93
- 全文大小：1671 K
文摘
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The inner surface of eppendorf tube was coated with polydopamine.
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Ti4+ was successfully immobilized on the polydopamine layer.
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The Ti4+ immobilized eppendorf tube can selective enrich phosphopeptides.