C57BL/6NHsd mice carry a Dock2 mutation affecting B cell signaling and immune tolerance that is not found in other major C57BL/6 substrains (Mahajan et al., 2016).

The C57BL/6NHsd is utilized extensively in research and Envigo maintains this strain in multiple locations. Moving forward, we will continue to ship C57BL/6NHsd mice based on customer preference; ...

The First Black 6: C57BL/6J The black 6 mouse, above, was developed around 1920 by Clarence Cook Little (1881-1971), below. Credit: COURTESY OF THE JACKSON LABORATORY ARCHIVES" />The black 6 mouse, ...

Carolina Isiegas, Stephen D. Mague, Julie A. Blendy, Sex differences in response to nicotine in C57Bl/6, Nicotine & Tobacco Research, Vol. 11, No. 7 (July 2009), pp ...

Genomic instability has been proposed to be the earliest step in radiation-induced tumorigenesis. It follows from this hypothesis that individuals highly susceptible to induction of tumors by ...