Nanodisc Technology
Nanodisc Technology - Related Videos
04:46
Synthesis of Nanodisc-Stabilized Membrane Protein Antigens Using a Cell-Free System
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2025
Source: Gilmore, S. F., et al. Cell-Free Scaled Production and Adjuvant Addition to a Recombinant Major Outer Membrane Protein from Chlamydia muridarum for Vaccine Development. J. Vis. Exp. (2022)This video demonstrates the cell-free synthesis of nanodisc-stabilized membrane protein antigens using a dual-compartment system. The device maintains optimal conditions for efficient protein synthesis, proper folding, and stable integration into nanodiscs.
10:21
A Technique for Stabilizing Membrane Proteins in Nanodiscs
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2026
This study outlines the procedure for reconstituting the membrane protein TWIK-related acid-sensitive K+ channel 2 (Task2) into nanodiscs. The successful assembly was confirmed by single-particle cryo-electron microscopy, which yielded well-defined two-dimensional class averages.
08:24
Co-Translational Insertion of Membrane Proteins into Preformed Nanodiscs
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Cited by 5 •
2020
Co-translational insertion into pre-formed nanodiscs makes it possible to study cell-free synthesized membrane proteins in defined lipid environments without contact with detergents. This protocol describes the preparation of essential system components and the critical parameters for improving expression efficiency and sample quality.
01:26
Technological Change
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2024
Total Factor Productivity (TFP) measures the efficiency with which inputs are transformed into outputs in production. It is the essence of economic growth, driven by technological advancement. Consider the agricultural sector, where production requires vast amounts of human labor and work animals. Today, modern farm machinery and agriculture technologies have revolutionized how we cultivate crops and produce food much more efficiently. TP = A*f(K, L) TFP is represented as a multiplier 'A' in...
01:31
Hybridoma Technology
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2023
Hybridoma technology is used for the large-scale production of monoclonal antibodies. Monoclonal antibodies bind to only a single antigenic determinant or epitope. Such antibodies are used in research, diagnostics, and disease therapy. The hybridoma technology established in 1975 by Georges Köhler and Cesar Milstein was awarded the Nobel Prize in Medicine in 1984 for revolutionizing research and therapy. Hybridoma Selection Commonly used fusion techniques — electroporation, polyethylene glycol...
FAQs
The scaffold molecules do more than hold the lipid disc together: they shield its exposed hydrophobic edge while preserving the bilayer environment around embedded membrane components. Amphipathic membrane scaffold proteins or synthetic polymers can provide this stabilization. That edge protection helps keep the preparation soluble and controlled, allowing investigators to study membrane proteins without removing them from a bilayer-like setting.
Nanodisc Technology preserves experimental access to membrane components by presenting them in a bilayer that soluble reagents can reach. This arrangement supports measurements of protein interactions, conformational changes, and signaling activity while maintaining a more native-like lipid context. The controlled format helps connect molecular behavior with membrane-dependent biological function in experiments that require defined, accessible samples.
Nanodiscs can reveal whether a membrane protein changes conformation, interacts with another component, or displays signaling activity under defined experimental conditions. These readouts are valuable because membrane proteins can be difficult to study when their membrane context is not maintained. In biology, the resulting observations help relate molecular organization and dynamic behavior to cellular function.
A conceptual reconstitution workflow places the selected membrane protein, receptor, or lipid within the bilayer, then uses a membrane scaffold protein or synthetic polymer to stabilize the lipid edge. Because the resulting assembly remains soluble and its components stay accessible to reagents, researchers can examine a membrane-associated process in a controlled experimental format.
Nanodisc Technology supports several application areas named in biology research: drug screening, biosensor development, vaccine research, and reconstitution of membrane-associated processes. Its value across these uses comes from combining a membrane-like setting with experimental control and reagent accessibility. The same platform can support both applied testing and investigations of how membrane components contribute to biological function.
Within biology, nanodiscs provide a way to examine membrane proteins, receptors, and lipids as organized membrane components rather than disconnected molecules. This supports interpretation of structural and biophysical observations, interactions, conformational changes, and signaling activity in relation to cellular function. The approach is especially relevant when a target is difficult to solubilize for direct study.