A microscopy image of a retinal organoid graft months after transplantation into the eye of a rat with retinal degeneration. This microscopy image, taken with a Zeiss LSM900 confocal microscope, shows the photoreceptors of the graft organized in rosettes, with their outer segments staining red for rhodopsin and the transplant’s nuclei labeled with a green Ku80 stain. Additionally, DAPI stain (blue) marks both rat and human nuclei.
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Transplantation of retinal organoid sheets offers hope to patients afflicted with retinal degenerative diseases. 

retinal organoids

Learn How 3D Cell Cultures Advance Tissue Regeneration

Organoids as a Tool for Tissue Regeneration Research 

Image of retinal organoid showing blue cones in cyan and green/red cones in green. Rod cells are marked in magenta.

Cracking the Color Cone-undrum in Human Vision

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On-Again, Off-Again Connections Advance Eye Regeneration

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Taking the Guesswork Out of Quality Control Standards

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Thermo Scientific™ Centrifuges with GreenCool Technology

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April 1, 2025, Issue 1

Bunsen Burners and Bad Hair Days

Lab safety rules dictate that one must tie back long hair. Rosemarie Hansen learned the hard way when an open flame turned her locks into a lesson.

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Taking the Guesswork Out of Quality Control Standards

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PFAS: The Forever Chemicals

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Unlocking the Unattainable in Gene Construction

Unlocking the Unattainable in Gene Construction

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Comparing Analytical Solutions for High-Throughput Drug Discovery

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Singleron Biotechnologies and Hamilton Bonaduz AG Announce the Launch of Tensor to Advance Single Cell Sequencing Automation

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Zymo Research Launches Research Grant to Empower Mapping the RNome

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Cytosurge Appoints Magid Haddouchi as Chief Commercial Officer