Localization of immunoreactive angiotensin II in the hippocampus and striatum of rat brain.
Angiotensin II (ANG II) was estimated by radioimmunoassay in extracts of rat brain. In extracts of whole brain the mean content was 108 +/- 16 fmol/g and estimates of ANG II in kidney and plasma were similar to previous reports. A regional distribution of ANG II was determined. Hippocampus had the highest concentration and cortex the lowest. The concentrations relative to cortex were: hippocampus, 8; striatum, 5; cerebellum, 4; hypothalamus:thalamus:septum:midbrain (HTSM), 3; and medulla, 3.
D000804:Angiotensin II / Q000378:metabolism*; D000818:Animals; D002531:Cerebellum / Q000378:metabolism; D002540:Cerebral Cortex / Q000378:metabolism; D003342:Corpus Striatum / Q000378:metabolism*; D006624:Hippocampus / Q000378:metabolism*; D008526:Medulla Oblongata / Q000378:metabolism; D008636:Mesencephalon / Q000378:metabolism; D009474:Neurons / Q000378:metabolism; D011863:Radioimmunoassay; D051381:Rats; D012688:Septum Pellucidum / Q000378:metabolism
D000804:Angiotensin II