STRUCTURE OF A LIGHT-ADAPTING HORMONE FROM SHRIMP, PANDALUS-BOREALIS
STRUCTURE OF A LIGHT-ADAPTING HORMONE FROM SHRIMP, PANDALUS-BOREALIS
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DOI：
10.1016/0005-2795(76)90155-0
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发表时间：
1976-01-01
期刊：
影响因子：
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通讯作者：
FERNLUND, P
中科院分区：
文献类型：
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作者：
FERNLUND, P
测定了北方对虾光适应激素的结构。这种激素是从Pandalus眼柄中分离出来的，它通过使眼睛远端视网膜色素细胞中的色素移动到更近端的位置来使虾适应更明亮的光线条件，这种激素是肽：Asn-Ser-Gly-Met-Ile-Asn-Ser-Ile-Leu-Gly-Ile-Pro-Arg-Val-Met-Thr-Glu-Ala-NH 2。通过完整的激素和分离的胰蛋白酶和therapeutic肽的dansyl-Edman方法通过序列分析获得结构。
The structure of a light-adapting hormone of the shrimp P. borealis, was determined. The hormone which had been isolated from Pandalus eyestalks and which adapts the shrimp to brighter light conditions by causing the pigment in the distal retinal pigment cells of the eye to move into a more proximal position, is the peptide: Asn-Ser-Gly-Met-Ile-Asn-Ser-Ile-Leu-Gly-Ile-Pro-Arg-Val-Met-Thr-Glu-Ala-NH2. The structure was obtained by sequence analysis by the dansyl-Edman method of the intact hormone and of isolated tryptic and thermolytic peptides.