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Updated: Aug 7, 2026
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Primary Culture of Porcine Retinal Pigment Epithelial Cells
Published on: September 23, 2022
Protocol for culturing porcine retinal explants and RNA isolation
Siavash Khosravi1, Christoph Reuss1, Margit Ried1
1Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach an der Riss, Germany.
STAR Protocols
|August 5, 2026
Summary
This study details a protocol for culturing porcine retinal explants and performing RNA sequencing. This method facilitates the molecular analysis of retinal biology and disease mechanisms.
Area of Science:
- Ophthalmology
- Molecular Biology
- Cell Culture
Background:
- Porcine retinal explants are a key model for studying retinal diseases.
- Understanding retinal pathologies requires robust cellular models and molecular analysis techniques.
Purpose of the Study:
- To present a detailed protocol for culturing porcine retinal explants.
- To establish a method for RNA isolation and sequencing from these explants.
- To enable molecular investigation of retinal biology and disease.
Main Methods:
- Eye dissection and retina isolation from porcine subjects.
- Primary culture of porcine retinal explants for long-term maintenance.
- Standardized procedures for RNA extraction and subsequent RNA sequencing.
Main Results:
- Successful long-term culture of porcine retinal explants was achieved.
- A comprehensive protocol for RNA isolation and sequencing was established.
- The methodology allows for detailed molecular profiling of retinal tissues.
Conclusions:
- The presented protocol provides a reliable method for porcine retinal explant culture and molecular analysis.
- This approach supports research into retinal pathologies and their mechanisms.
- The study offers a valuable resource for the scientific community studying retinal biology.
