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Related Experiment Video

Updated: May 18, 2026

In vivo and in vitro Studies of Adaptor-clathrin Interaction

In vivo and in vitro Studies of Adaptor-clathrin Interaction

Published on: January 26, 2011

The clathrin adaptor complex responsible for somatodendritic protein sorting.

Marvin Bentley¹, Helena Decker, Gary Banker

¹Jungers Center for Neurosciences Research, Oregon Health and Science University, Portland, OR 97239, USA.

|September 11, 2012

Summary

Researchers identified the machinery recognizing dendritic localization signals, crucial for directing neuronal proteins to their correct locations. This discovery clarifies how proteins, including postsynaptic receptors, become polarized within dendrites.

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In vivo and in vitro Studies of Adaptor-clathrin Interaction

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Visualizing Clathrin-mediated Endocytosis of G Protein-coupled Receptors at Single-event Resolution via TIRF Microscopy

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Isolation of Labile Multi-protein Complexes by in vivo Controlled Cellular Cross-Linking and Immuno-magnetic Affinity Chromatography

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Published on: March 9, 2010

Area of Science:

Neuroscience
Cell Biology
Molecular Biology

Background:

Neuronal proteins possess specific "address labels" that dictate their subcellular localization.
Proper localization of proteins is essential for neuronal function and development.

Discussion:

Farías et al. (2012) identified the molecular machinery responsible for recognizing a specific class of dendritic localization signals.
This machinery plays a critical role in the precise polarization of dendritic proteins.

Key Insights:

The study elucidates the mechanism by which dendritic localization signals are recognized by specific protein complexes.
This machinery is vital for targeting proteins, such as postsynaptic receptors, to the dendrites.

Outlook:

Further investigation into this machinery could reveal new therapeutic targets for neurological disorders.
Understanding protein localization mechanisms is key to deciphering neuronal development and function.