| pubmed-article:9878770 | pubmed:abstractText | Using gold-labelled somatostatin, somatostatin binding sites were predominantly found in laminae I-III, X and on motorneurones of the rat lumbar spinal cord. A comparison with immunohistochemical staining using antisera against somatostatin receptor sequences revealed that the marked binding in laminae I-III coincided with the presence of somatostatin receptor-like immunoreactivity for the receptor subtypes 1, 2 and 3. Binding sites on motorneurones were only paralleled by an immunoreaction for subtype 3. In lamina X, however, the lack of a positive immunoreaction indicates that in this part other subtypes may be present. | lld:pubmed |
