DSHB's production laboratory and central offices will be closed from Monday, December 22, 2025, to Monday, January 5, 2026, in observance of Christmas and New Years.
![Immunohistochemistry image of the middle ear region of a postnatal day 5 opossum labeled with DSHB anti-versican [12C5] (brown). PMID: 32600529, Fig. 6D.](https://dshb.biology.uiowa.edu/SSP Applications/NetSuite Inc. - SCS/SuiteCommerce Standard/img/12C5_media-01.png?resizeid=2&resizeh=175&resizew=175)
![embryonic mouse limb bud stained with DSHB anti-neurofilament [2H3], color coded by depth. Contributed by Jeremy Nathans; Hua et al., 2013, eLife; http://dx.doi.org/10.7554/eLife.01482; PMID: 2434754](https://dshb.biology.uiowa.edu/SSP Applications/NetSuite Inc. - SCS/SuiteCommerce Standard/img/2H3_media-01.jpg?resizeid=2&resizeh=175&resizew=175)
![Immunofluorescent image of a mouse brain labeled with DSHB antibody Anti-AQP4 [BCN456.2.1B5] against Aquaporin-4 (red). Image Credit: BICCN.](https://dshb.biology.uiowa.edu/SSP Applications/NetSuite Inc. - SCS/SuiteCommerce Standard/img/Anti-AQP4 [BCN456.2.1B5]_media-01.png?resizeid=2&resizeh=175&resizew=175)