Tronson NC, Schrick C, Guzman YF, Huh KH, Srivastava DP, Penzes P, Guedea AL, Gao C, Radulovic J (2009) Segregated populations of hippocampal principal CA1 neurons mediating conditioning and extinction of contextual fear. J Neurosci 29:3387-3394. doi: 10.1523/JNEUROSCI.5619-08.2009
Summary: This work examines what cell groups are responsible for controlling contextual fear. 180 ng of mu p75-SAP (Cat. #IT-16) was injected into the medial septum of mice. Saporin (Cat. #PR-01) was used as a control. In lesioned animals, fear extinction was lost along with the cholinergic input from the medial septum, while fear conditioning was left intact.
Related Products: mu p75-SAP (Cat. #IT-16), Saporin (Cat. #PR-01)