関連する実験動画

Updated: Aug 9, 2026

DNA Tension Probes to Map the Transient Piconewton Receptor Forces by Immune Cells
06:53

DNA Tension Probes to Map the Transient Piconewton Receptor Forces by Immune Cells

Published on: March 20, 2021

刺激に反応するエラスティン型ポリペプチド"スイッチ"によるナノスケールのタンパク質の捕獲と放出

Jinho Hyun1, Woo-Kyung Lee, Nidhi Nath

  • 1Department of Biomedical Engineering, Duke University, Durham, North Carolina 27708-0281, USA.

Journal of the American Chemical Society
|June 10, 2004
PubMed
まとめ

刺激反応性エラスティン型ポリペプチド (ELP) ナノ構造は,黄金表面での可逆性タンパク質の捕獲と放出を可能にします. このバイオ分子スイッチ技術は,ナノスケールバイオ分析装置の実現を約束しています.

さらに関連する動画

Optical Tweezers to Study RNA-Protein Interactions in Translation Regulation12:26

Optical Tweezers to Study RNA-Protein Interactions in Translation Regulation

Published on: February 12, 2022

High-Speed Magnetic Tweezers for Nanomechanical Measurements on Force-Sensitive Elements08:50

High-Speed Magnetic Tweezers for Nanomechanical Measurements on Force-Sensitive Elements

Published on: May 12, 2023

関連する概念動画

Protein Organization01:13

Protein Organization

Overview
Protein Folding01:22

Protein Folding

Overview
Enzyme-linked Receptors01:00

Enzyme-linked Receptors

Enzyme-linked receptors are proteins that act as both receptor and enzyme, activating multiple intracellular signals. This is a large group of receptors that include the receptor tyrosine kinase (RTK) family. Many growth factors and hormones bind to and activate the RTKs.
Neurotrophin (NT) receptors are a family of RTKs, including trkA, trkB, and trkC (tropomyosin-related kinase) receptors. TrkA is specific for nerve growth factor (NGF), neurotrophin-6, and neurotrophin-7. TrkB binds...
Protein Translocation Machinery on the ER Membrane01:28

Protein Translocation Machinery on the ER Membrane

The translocon complex situated on the ER membrane is the main gateway for the protein secretory pathway. It facilitates the transport of nascent peptides into the ER lumen and their insertion into the ER membrane.
Sec61 protein conducting channel
In eukaryotes, the translocon complex comprises a core heterotrimeric translocator channel called the Sec61 complex. This channel includes three transmembrane proteins, Sec61α, Sec61β, and Sec61γ, and is the largest subunit of the translocon complex.
Tagging and Fusion Proteins01:24

Tagging and Fusion Proteins

Proteins are involved in several cellular processes and biochemical reactions. Analyzing a specific protein of interest requires it to be isolated from the other proteins in the cell. This is achieved by overexpressing the specific gene in a suitable host to produce large quantities of the target protein. A tag or label is recombined with the gene to produce a fusion protein containing the target protein and the tag. The tags on these fusion proteins can then be used for easy detection and...