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Identification of Protein Interacting Partners Using Tandem Affinity Purification
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NaPi-IIa interacting partners and their (un)known functional roles
1Institute of Physiology, University Zurich, Winterthurerstrasse 190, 8057, Zurich, Switzerland. hernando@physiol.uzh.ch.
Pflugers Archiv : European Journal of Physiology
|July 20, 2018
Summary
Identifying protein partners for the Na+/phosphate cotransporter NaPi-IIa is crucial for understanding its regulation. This review details identified partners and their effects on NaPi-IIa expression and function.
Area of Science:
- Molecular Biology
- Cell Biology
- Biochemistry
Background:
- Protein-protein interactions mediate protein localization and regulatory processes.
- Identifying functional roles of interacting partners remains challenging.
- The Na+/phosphate cotransporter NaPi-IIa plays a vital role in phosphate homeostasis.
Purpose of the Study:
- To review the identification of NaPi-IIa interacting partners.
- To elucidate the functional impact of these interactions on NaPi-IIa.
Main Methods:
- Literature review of studies identifying NaPi-IIa partners.
- Analysis of experimental data on the effects of these interactions.
Main Results:
- Several protein partners of NaPi-IIa have been identified.
- These interactions influence NaPi-IIa expression and/or regulation.
Conclusions:
- Understanding NaPi-IIa interacting partners is key to its functional regulation.
- Further research into these interactions will advance knowledge of phosphate transport.
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