BIOMOLECULE ANALYZER

To control conveyance of biomolecules while accurately executing control of a synthesis start point.SOLUTION: The biomolecule analyzer comprises: a thin film having nanopores; a liquid tank which is arranged in contact with the thin film and contains electrolytic solution; electrodes contacting the liquid tank; a measurement part connected to the electrodes; and a control part which controls voltage to be applied to the electrodes according to a measurement result of the measurement part, in which biomolecules are introduced into the electrolytic solution, a control strand and a molecular motor are connected to a first end of the biomolecule, the control strand is joined to a primer in its upstream, and has a spacer in its downstream.SELECTED DRAWING: Figure 1 【課題】生体分子の搬送制御を行いつつも、合成開始点の制御も的確に実行する。【解決手段】この生体分子分析装置は、ナノポアを有する薄膜と、前記薄膜に接して配置され電解質溶液を含む液槽と、前記液槽に接する電極と、前記電極に接続される測定部と、前記測定部の測定結果に従い、前記電極に印加する電圧を制御する制御部とを備え、前記電解質溶液には、生体分子が導入され、前記生体分子の第１の端部には制御鎖、及び分子モータが接続され、前記制御鎖は、その上流においてプライマと結合され、その下流にスペーサを有することを特徴とする。【選択図】図１