The Xenopus oocyte: a single-cell model for studying Ca2+ signaling
Yaping Lin-Moshier1, Jonathan S Marchant
1Department of Pharmacology, University of Minnesota Medical School, Minneapolis, Minnesota 55455, USA.
Cold Spring Harbor Protocols
|March 5, 2013
Summary
The Xenopus oocyte is a versatile tool for studying calcium (Ca2+) signaling. It serves as a biological test tube for protein expression and in cell biology research, aiding early development studies.
Area of Science:
- Cellular Biology
- Molecular Biology
- Biochemistry
Background:
- The Xenopus oocyte has been utilized for mRNA translation and protein expression for over 40 years.
- It serves as a model system in biological research, offering unique insights into cellular processes.
Purpose of the Study:
- To discuss the utility of the Xenopus oocyte for studying calcium (Ca2+) signaling.
- To highlight its application in both heterologous protein expression and cell biology investigations.
Main Methods:
- Utilizing Xenopus oocytes for heterologous gene expression.
- Investigating calcium signaling pathways within the oocyte.
- Analyzing cellular adaptations related to early development.
Main Results:
- The Xenopus oocyte system is effective for studying Ca(2+) signaling.
- It provides a valuable platform for understanding protein function and cellular mechanisms.
- The system aids in elucidating the cell biology underlying early developmental processes.
Conclusions:
- The Xenopus oocyte is a powerful and adaptable model for diverse Ca(2+) signaling research.
- Its application spans from basic protein expression studies to complex developmental cell biology.
- This system offers significant advantages for advancing our understanding of calcium's role in biological systems.
