Molecular structure, regulation and subcellular distribution of mu opioid receptors during postnatal development


Szucs M., ÖKTEM H. A., Szuts V., Lengyel I., Toth G., Coscia C., ...Daha Fazla

The International Narcotics Research Conference, 8 - 13 Temmuz 1989, ss.250 identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Sayfa Sayıları: ss.250
  • Orta Doğu Teknik Üniversitesi Adresli: Evet

Özet

Brains of mature and neonatal (P-3) rats were subjected to subcellular fractionation. Light membranes of P-3 contained more [3H]DAGO binding sites (40% of total μ sites vs 16% in adult) with greater sensitivity to GTP. Affinity labelling with [3H]DAGOCK revealed that the major subunit has a molecular weight of about 50 kDa in the synaptic as well as light membrane fractions.