関連する実験動画

Updated: Jul 17, 2026

Mechanical Separation and Protein Solubilization of the Outer and Inner Perivitelline Sublayers from Hen's Eggs
06:12

Mechanical Separation and Protein Solubilization of the Outer and Inner Perivitelline Sublayers from Hen's Eggs

Published on: January 27, 2021

脂質/ポリダイアセチレンベシクルに埋め込まれたカリキサレンのタンパク質の色指紋

Sofiya Kolusheva1, Reza Zadmard, Thomas Schrader

  • 1Ilse Katz Center for Nanotechnology and Department of Chemistry, Ben Gurion University, Beer Sheva, Israel 84105.

Journal of the American Chemical Society
|October 13, 2006
PubMed
まとめ

この研究は,染色体ベシクルを用いたタンパク質の裸眼色検出の新鮮な方法を提示しています. この色素測定法では,溶性タンパク質の検出と表面電荷の分析に高い感度と特異性があります.

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Protein Organization01:13

Protein Organization

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Protein Folding01:22

Protein Folding

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Protein and Protein Structure02:15

Protein and Protein Structure

Proteins are one of the most abundant organic molecules in living systems and have the most diverse range of functions of all macromolecules. Proteins may be structural, regulatory, contractile, or protective. They may serve in transport, storage, or membranes; or they may be toxins or enzymes. Their structures, like their functions, vary greatly. They are all, however, amino acid polymers arranged in a linear sequence.
A protein's shape is critical to its function. For example, an enzyme can...
Conjugated Proteins02:50

Conjugated Proteins

Simple proteins and protein complexes contain only amino acids. In contrast, many other proteins, called conjugated proteins, covalently bond with non-protein moieties.
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Protein Folding01:25

Protein Folding

Proteins are chains of amino acids linked together by peptide bonds. Upon synthesis, a protein folds into a three-dimensional conformation, critical to its biological function. Interactions between its constituent amino acids guide protein folding, and hence the protein structure is primarily dependent on its amino acid sequence.
Protein Structure Is Critical to Its Biological Function
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Fibrous Proteins00:55

Fibrous Proteins

Fibrous proteins are either long and narrow proteins or assemble to form long and thin structures. They contain repetitive units and usually consist of either alpha helices or beta sheets and, in rare cases, a mix of both. The amino acids in the primary structure often consist of repeating amino acid sequences. The role of fibrous proteins is primarily structural. Many are located in the extracellular matrix and are present in connective tissues to impart strength and joint mobility. They are...