Liquid phase immunoassay utilizing magnetic marker and high Tc superconducting quantum interference device
スポンサーリンク
概要
- 論文の詳細を見る
We have developed a liquid phase immunoassay system utilizing a magnetic marker and a superconducting quantum interference device (SQUID). In this system, the magnetic marker was used to detect the biological material called antigen. The magnetic marker was designed so as to generate a remanence, and the remanence field of the markers that bound to the antigens was measured with the SQUID. The measurement was performed in a solution that contained both the bound and free (or unbound) markers, i.e., without using the so-called bound/free (BF) separation process. The Brownian rotation of the free markers in the solution was used to distinguish the bound markers from the free ones. Using the system, we conducted the detection of biological material called IgE without BF separation. At present, we could detect the IgE down to 7 pg (or 39 amol)
- 2006-09-01
論文 | ランダム
- LOTOSによる分散システムの全体記述と各ノードの動作記述 : 等価性と変換アルゴリズムについて(理論計算機科学とその周辺)
- 代数的手法を用いた回路設計支援システムにおける状態図簡約機能とその評価
- 整数線形計画問題の解非存在性判定を利用した通信プロトコルの自動検証について(計算アルゴリズムと計算量の基礎理論)
- 通信系の動作記述から各局のプロトコルマシンを生成するための一方法
- 優先度付きトークンリング方式LANの「進行性」の検証について(計算アルゴリズムの基礎理論)