Identification and molecular characterization of galanin receptor sites in rat brain.
Identification and molecular characterization of galanin receptor sites in rat brain.
复制标题
大鼠脑中甘丙肽受体位点的鉴定和分子特征。
DOI:
10.1016/s0006-291x(87)80510-7
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发表时间:
1987
影响因子:
3.1
通讯作者:
Laburthe,M
中科院分区:
文献类型:
--
作者:
Servin,AL;Amiranoff,B;Rouyer-Fessard,C;Tatemoto,K;Laburthe,M
Receptors for galanin are identified and characterized in rat brain membranes. Interaction of [125I]-galanin with its receptors is saturable, time, pH, and ionic strength-dependent. It is reversible and highly peptide specific. Scatchard analysis of binding data reveals the existence of one single class of high affinity binding sites with a KDof 0.9 nM and a capacity of 101 fmoles/mg membranes protein. Chemical cross-linking of [125I]-galanin to its brain receptor followed by SDS-PAGE analysis leads to the identification of one major protein of 56 kD corresponding to the galanin-receptor complex. Our findings provide the first biochemical characterization of galanin receptors in the central nervous system supporting a role for galanin in the control of brain functions.
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影响因子:
2.5
作者:
T. Melander;W. Staines
通讯作者:
W. Staines
影响因子:
2.9
作者:
MELANDER, T;STAINES, WA;WAINER, BH
通讯作者:
WAINER, BH
影响因子:
7.3
作者:
EKBLAD, E;HAKANSON, R;WAHLESTEDT, C
通讯作者:
WAHLESTEDT, C
影响因子:
64.8
作者:
HUNTER, WM;GREENWOOD, FC
通讯作者:
GREENWOOD, FC
影响因子:
4.8
作者:
J. Mazella;P. Kitabgi;J. Vincent
通讯作者:
J. Vincent