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. 2023 May 17;159(6):465–475. doi: 10.1007/s00418-023-02195-4

Fig. 2.

Fig. 2

Human kidney sections. a Elastic fibers of a small artery (arrow) are stained with resorcin-fuchsin. Gl: glomerulum. b Sulfation prior to resorcin-fuchsin staining results in coloration of glomerular basement membranes, Bowman’s capsule and tubules, reticulum fibers, and cytoplasm. Fixation in absolute alcohol and embedding in paraffin. Figures 1 and 2 from Puchtler and Sweat 1964b