简介：
Overview
This protocol describes the methods of subculture and cryopreservation of esophageal adenocarcinoma organoids with and without single cell digestion. It enables researchers to choose appropriate strategies based on their experimental design.
Key Study Components
Area of Science
- Neuroscience
- Cell Biology
- Cancer Research
Background
- Esophageal adenocarcinoma organoids are valuable for research.
- Subculturing techniques are essential for maintaining organoid viability.
- Single-cell digestion can impact downstream applications.
- Attention to detail in procedures is crucial for quality.
Purpose of Study
- To provide standardized protocols for subculturing EAC organoids.
- To support researchers in selecting appropriate techniques.
- To enhance the quality of PDOs through team-based SOPs.
Methods Used
- Subculture of esophageal adenocarcinoma organoids.
- Cryopreservation techniques.
- Comparison of methods with and without single-cell digestion.
- Visual demonstration of procedures by trained personnel.
Main Results
- Demonstrated effective handling of organoids.
- Provided clear protocols for researchers.
- Highlighted the importance of procedural details.
- Facilitated better experimental outcomes in EAC PDO-based studies.
Conclusions
- The protocol aids in the reliable subculture of EAC organoids.
- Choosing the right method is crucial for experimental success.
- Collaboration and adherence to SOPs enhance research quality.
What are esophageal adenocarcinoma organoids?
Esophageal adenocarcinoma organoids are 3D cultures derived from cancerous tissue that mimic the original tumor environment.
Why is single-cell digestion used?
Single-cell digestion allows for the isolation of individual cells, which can be beneficial for certain experimental applications.
What is the importance of cryopreservation?
Cryopreservation allows for the long-term storage of organoids without losing their viability and functionality.
How does this protocol support researchers?
It provides standardized methods that researchers can adapt based on their specific experimental needs.
Who demonstrates the protocol?
The protocol is demonstrated by PhD student Ning Bo Fan and laboratory technique assistant Lisa Raatz.
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