書誌事項
- タイトル別名
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- Two-dimensional Phos-tag affinity electrophoresis
- ニジゲン Phos-tag シンワセイ デンキ エイドウ
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抄録
Two-dimensional electrophoresis using Phos-tag affinity electrophoresis enabled us to sensitively detect and separate the phosphorylated forms of protein. When we used 2-DE with isoelectric focusing using IPG gel strip in the first dimension and Phos-tag affinity electrophoresis in the second dimension, the nuclear fraction contained more than 20 spots of endogenous heterogeneous nuclear ribonucleoprotein K (hnRNP K) on the 2-DE map. Mass spectrometric analysis indicated that these multiple forms of hnRNP K were produced mainly by alternative splicing of the single hnRNP K gene and phosphorylation of Ser116 and/or Ser284. By applying this two-dimensional electrophoresis map of hnRNP K, we indicated that the multiple forms were differentially modulated in response to external stimulation.<br>
収録刊行物
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- 生物物理化学
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生物物理化学 56 (Suppl_1), S21-S24, 2012
日本電気泳動学会
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キーワード
詳細情報 詳細情報について
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- CRID
- 1390282679178947968
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- NII論文ID
- 130004809449
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- NII書誌ID
- AN00129729
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- ISSN
- 13499785
- 00319082
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- NDL書誌ID
- 023553713
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
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- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可