跳转至内容
Merck
CN
所有图片(1)

文件

P5296

Sigma-Aldrich

CTOP

≥97% (HPLC)

登录查看公司和协议定价
所有图片(1)
经验公式（希尔记法）:
C50H67N11O11S2
CAS号:
103429-31-8
分子量:
1062.26
MDL编号:
MFCD00076708
UNSPSC代码:
12352200
PubChem化学物质编号:
329820226
NACRES:
NA.77

质量水平

100

检测方案

≥97% (HPLC)

形式

powder

UniProt登记号

Q64387

储存温度

−20°C

SMILES字符串

C[C@@H](O)[C@H](NC(=O)[C@H]1NC(=O)[C@@H](NC(=O)[C@H](CCCN)NC(=O)[C@@H](Cc2c[nH]c3ccccc23)NC(=O)[C@H](Cc4ccc(O)cc4)NC(=O)[C@H](CSSC1(C)C)NC(=O)[C@H](N)Cc5ccccc5)[C@@H](C)O)C(N)=O

InChI

1S/C50H67N11O11S2/c1-26(62)39(42(53)65)59-49(72)41-50(3,4)74-73-25-38(58-43(66)33(52)21-28-11-6-5-7-12-28)47(70)56-36(22-29-16-18-31(64)19-17-29)45(68)57-37(23-30-24-54-34-14-9-8-13-32(30)34)46(69)55-35(15-10-20-51)44(67)60-40(27(2)63)48(71)61-41/h5-9,11-14,16-19,24,26-27,33,35-41,54,62-64H,10,15,20-23,25,51-52H2,1-4H3,(H2,53,65)(H,55,69)(H,56,70)(H,57,68)(H,58,66)(H,59,72)(H,60,67)(H,61,71)/t26-,27-,33-,35+,36+,37-,38+,39+,40+,41-/m1/s1

InChI key

PZWWYAHWHHNCHO-FGHAYEPSSA-N

基因信息

mouse ... Pnoc(18155)

Amino Acid Sequence

Phe-Cys-Tyr-Trp-Orn-Thr-Pen-Thr-NH2 [Disulfide Bridge: 2-7]

一般描述

D-Pen-Cys-Tyr-D-Trp-Orn-Thr-Pen-Thr-NH2（CTOP）是一种选择性的环状μ-阿片受体拮抗剂。

应用

CTOP已用于：
  • 研究CTOP对小鼠和大鼠的抗焦虑作用。
  • 研究μ-阿片受体拮抗剂CTOP对牛乳源性LF（BLF）镇痛作用的影响。
  • 确定μ-阿片受体是否与5-羟色胺（5-HT1A）受体协同作用，以调节在高架T迷宫（ETM）中产生的行为。

生化/生理作用

μ阿片受体的选择性配体。
D-Pen-Cys-Tyr-D-Trp-Orn-Thr-Pen-Thr-NH2（CTOP）在体内以剂量依赖性方式抑制急性吗啡诱导的运动过度和吗啡的镇痛作用。

联系

生长抑素类似物

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ （Lot或Batch）字后找到。

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Andrew C Eschenroeder et al.
Glia, 60(1), 125-136 (2011-10-18)
Although the classical function of myelin is the facilitation of saltatory conduction, this membrane and the oligodendrocytes, the cells that make myelin in the central nervous system (CNS), are now recognized as important regulators of plasticity and remodeling in the
Kate M Wassum et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 31(5), 1591-1599 (2011-02-04)
The decision to perform, or not perform, actions known to lead to a rewarding outcome is strongly influenced by the current incentive value of the reward. Incentive value is largely determined by the affective experience derived during previous consumption of
He-Min Yang et al.
Frontiers in systems neuroscience, 14, 51-51 (2020-08-28)
Aim: To examine the effects of fentanyl, a potent mu-opioid receptor (MOR) agonist, on-air puff-evoked responses in Purkinje cells (PCs), and molecular layer interneurons (MLIs) using in vivo patch-clamp recordings in anesthetized mice. Methods: Male mice 6-8 weeks-old were anesthetized
Elena I Varlinskaya et al.
Alcoholism, clinical and experimental research, 33(6), 991-1000 (2009-03-24)
Ethanol consumption is considerably elevated during adolescence. Attractiveness of alcohol for humans during the adolescent developmental period is based, in part, on its ability to induce social facilitation--a facilitation of social interactions not only evident in human adolescents but also
Chronic pain induces anxiety with concomitant changes in opioidergic function in the amygdala.
Narita M
Neuropsychopharmacology, 31(4), 739-750 (2006)
查看所有相关文献

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门