The presence of immunoreactive growth hormone release-inhibiting hormone in normal cerebrospinal fluid.
Immunoreactive GHRIH is present in normal CSF at a level of 55 +/- 28 pg/ml. Immunoreactivity shows mobility identical to synthetic GHRIH standard on sephadex and thin layer chromatography, and can be removed by antibody conjugated to sepharose.
D002845:Chromatography; D006801:Humans; D011863:Radioimmunoassay / Q000379:methods; D013004:Somatostatin / Q000134:cerebrospinal fluid* / Q000276:immunology
D013004:Somatostatin