Rumiana Bakalova1, Zhivko Zhelev, Hideki Ohba

  • 1On-site Sensing and Diagnosis Research Laboratory, AIST-Kyushu, 807-1 Shuku-machi, Tosu 841-0052, Japan. r.bakalova-zheleva@aist.go.jp

まとめ

この研究では,細胞サンプルにおける非常に敏感なタンパク質検出のための2つの量子ドットウェスタンブラッティング方法を導入しています. これらのプロトコルは,複雑な生物学的混合物内の特定の"トレーサー"タンパク質の超敏感な定量化を可能にします.

関連する概念動画

Southern Blot02:57

Southern Blot

Agarose gel electrophoresis is very useful in separating DNA fragments by size. Running a DNA ladder containing fragments of the known length alongside the sample helps determine the approximate length of the sample DNA fragments. However, additional steps are needed to verify the sequence identity of the sample DNA fragments.
Denatured DNA fragments must be transferred onto a carrier membrane from the gel to make it accessible to a probe - a small ssDNA fragment complementary to the target DNA...