Abstract Background The different physiological repertoire of CA3 and CA1 neurons in the hippocampus. as well as their differing behaviour after noxious stimuli are ultimately based upon differences in the expressed genome. We have compared CA3 and CA1 gene expression in the uninjured brain. and after cerebral ischemia using laser microdissection (LMD). https://www.bbmbatteryes.shop/product-category/144/