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Abstract

A quick and easy method for labeling blood vessels of cleared organs of mice was established. This method effectively labels the vascular network of mouse organs, showing details down to the capillary level. Through adjusting of mw. Of FITC‐Dextran and injection methods, labeling preference could be manipulated. By using software (eg. Imaris) processing, further information such as the number of cerebral blood vessels or kidney glomeruli could be concluded. For further details please visit the article by Lin Bai, Yaping Wu, Wenshu Dai, Jie Zhang, Lily Zheng, and Jingqiu Cheng (https://doi.org/10.1002/jbio.202300042).