Abstract

A three-dimensional reconstruction of high endothelial venules (HE-venules) of an entire mouse lymph node is presented. The reconstruction has been made by means of the histochemical technique for alpha-naphthylacetate esterase. The course of the HE-venules is shown in coherence with lymphocytic aggregates (follicles and unit), which were concomitantly reconstructed. Carbonic anhydrase, glutamate-, and alpha-glycerophosphate dehydrogenase were found in the high endothelia, while calcium-stimulated NA+, K+ ATP-ase and the acetylcholinesterase were localized to the endothelia and/or to the perivascular sheath of the HE-venules and submarginal capillaries.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.