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Updated: Aug 8, 2026
Batch Immunostaining for Large-Scale Protein Detection in the Whole Monkey Brain
Published on: July 28, 2009
Large-scale immunohistological staining using polyethylene glycol-embedded sections mounted on 96-well plates for
1Hirohashi Cell Configuration Project, ERATO, Japan Science and Technology Corporation (JST), 5-9-4 Tokodai, Tsukuba, 300-26, Japan.
Insights
Researchers created a fast, large-scale immunohistological staining method for monoclonal antibody screening. This high-throughput technique uses 96-well plates, improving efficiency and avoiding conventional method difficulties.
Area of Science:
- Biotechnology
- Immunohistochemistry
- Assay Development
Background:
- Conventional immunohistological methods are time-consuming and difficult to scale.
- Screening monoclonal antibodies requires efficient and reliable techniques.
Purpose of the Study:
- To develop a rapid, large-scale immunohistological staining method for monoclonal antibody screening.
- To overcome the limitations of traditional immunohistological techniques.
Main Methods:
- Developed a method using polyethylene glycol-embedded sections mounted on 96-well plates.
- Adapted immunological procedures and enzyme-linked immunosorbent assay-like formats for 96-well plates.
- Enabled processing of 10 plates (960 samples) per day.
Main Results:
- Achieved rapid, large-scale immunohistological staining.
- Demonstrated high-throughput screening of monoclonal antibodies.
- Successfully avoided difficulties associated with conventional glass slide methods.
Conclusions:
- The new method offers significant advantages for high-throughput monoclonal antibody screening.
- The technique is efficient, scalable, and has potential for automation.
- This advancement streamlines antibody discovery and validation processes.
Abstract:
We have developed a rapid, large-scale immunohistological staining method for monoclonal antibody screening. Sections embedded in polyethylene glycol are mounted on 96-well plates and then subjected to immunological procedures using a 96-well format. With this method, we can prepare 10 plates (960 samples) in 1 day and then perform immunohistological procedures in 1 day by using an enzyme-linked immunosorbent assay-like 96-well format. Thus, we can avoid difficulties seen in conventional immunohistological methods that use sections mounted on glass slides. This method offers high-throughput screening of monoclonal antibodies. In addition, it has the potential of being automated.
