Example sentences for: nka
How can you use “nka” in a sentence? Here are some example sentences to help you improve your vocabulary:
Several studies have shown the distribution of NKA (preprotachykinin A mRNA) [ 12 ] and NKB (peptide-2; preprotachykinin B mRNA) [ 14 16 17 20 ] in the CNS of the rat.
As is known, this latter tachykinin derives from the pre-protachykinin B gene, whereas SP and NKA derive from another precursor, the pre-protachykinin A gene.
However, we have to indicate that the immunoreactivity found in this study is mainly due to NKA (see and compare Figs.
Moreover, in the midbrain of the rat those authors described NKA in the substantia nigra, the interpeduncular nucleus and the periaqueductal gray [ 29 ] , just as we found NK-ir structures in these nuclei of the human brainstem when using immunocytochemical techniques.
Thus, the anti-NKB antibody (IHC 7357) showed the following crossreactivities: 100% for NKB, 2% for physalaemin, 1% for eledoisin, 0.6% for kassinin, 0.2% for substance P, 0.1% for NKA and 0% for neuropeptide K. Moreover, in the nuclei of the human brainstem in which NKB was observed, the density of the immunoreactivity for NKB was lesser than that found in the same nuclei for NKA (see and compare Figs.
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