所有图片(1)
About This Item
经验公式（希尔记法）:
C29H36N6O6S
CAS号:
分子量:
596.70
MDL编号:
UNSPSC代码:
12352202
PubChem化学物质编号:
NACRES:
NA.32
质量水平
检测方案
≥95% (HPLC)
形式
powder
分子量
59670 g/mol
技术
toxicology assay: suitable
溶解性
DMF: 20 mg/mL, clear, colorless to yellow
适用性
suitable for molecular biology
储存温度
−20°C
SMILES字符串
CSCC[C@H](NC(=O)[C@@H](N)Cc1c[nH]c2ccccc12)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](Cc3ccccc3)C(N)=O
InChI
1S/C29H36N6O6S/c1-42-12-11-22(33-27(39)20(30)14-18-16-32-21-10-6-5-9-19(18)21)28(40)35-24(15-25(36)37)29(41)34-23(26(31)38)13-17-7-3-2-4-8-17/h2-10,16,20,22-24,32H,11-15,30H2,1H3,(H2,31,38)(H,33,39)(H,34,41)(H,35,40)(H,36,37)/t20-,22-,23-,24-/m0/s1
InChI key
RGYLYUZOGHTBRF-BIHRQFPBSA-N
基因信息
human ... CCK(885)
rat ... Cckbr(25706)
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Amino Acid Sequence
Trp-Met-Asp-Phe-NH2
一般描述
Research area: Neuroscience
Several biologically active fragments of the neuropeptide cholecystokinin (CCK) are present in the brain, where they interact with CCK-A and CCK-B receptors. Among these fragments, CCK-4 is notably abundant in the cortical and limbic brain structures. CCK-4, a bioactive form of cholecystokinin, is a peptide hormone that regulates food intake by binding to CCK receptors in the gut and brain.
Several biologically active fragments of the neuropeptide cholecystokinin (CCK) are present in the brain, where they interact with CCK-A and CCK-B receptors. Among these fragments, CCK-4 is notably abundant in the cortical and limbic brain structures. CCK-4, a bioactive form of cholecystokinin, is a peptide hormone that regulates food intake by binding to CCK receptors in the gut and brain.
应用
胆囊收缩素片段 30-33 酰胺可用于灭活 CCK8 抗血清。 该产品还可作为抗原，用于检测抗血清的特异性吸收控制。
生化/生理作用
胆囊收缩素片段 30-33 酰胺也称为 CCK-4 或 Trp-Met-Asp-Phe 酰胺是衍生自肽激素胆囊收缩素的肽片段。CCK-4 是引起人惊恐发作的惊恐试剂。该化合物的这一特性可用在科学研究中测试新的抗焦虑药。
包装
无底玻璃瓶。内含物装在插入的融合锥内。
制备说明
胆囊收缩素片段 30-33 酰胺溶于二甲基甲酰胺中，浓度为 20 mg/ml，得到澄清、无色至黄色的溶液。
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
法规信息
监管及禁止进口产品
H Fink et al.
Experimental brain research, 123(1-2), 77-83 (1998-12-03)
Cholecystokinin (CCK) is one of the first discovered gastrointestinal hormones and one of the most abundant neuropeptides in the brain. Two types of CCK receptors have been identified: (1) CCK-A receptors are mainly located in the periphery, but are also
Innar Tõru et al.
Psychiatry research, 178(2), 342-347 (2010-05-18)
In this study we examined how personality disposition may affect the response to cholecystokinin tetrapeptide (CCK-4; 50 microg) challenge in healthy volunteers (n=105). Personality traits were assessed with the Swedish universities Scales of Personality (SSP). Statistical methods employed were correlation
M Bläker et al.
Molecular pharmacology, 58(2), 399-406 (2000-07-25)
Recent efforts have focused on identifying small nonpeptide molecules that can mimic the activity of endogenous peptide hormones. Understanding the molecular basis of ligand-induced receptor activation by these divergent classes of ligands should expedite the process of drug development. Using
Cannabinoid receptors and cholecystokinin in feeding inhibition
Francisco A, et al.
Vitamins and Hormones (2013)
Kim Hinkelmann et al.
Journal of psychiatric research, 44(16), 1148-1153 (2010-05-11)
Cholecystokinin-tetrapeptide (CCK-4) is an established model to generate subjective panic anxiety. CCK-4 injection also results in consistent and dose-dependent rise of stress hormones. Effects other than upon subjective panic and stress hormone activity have barely been examined. The purpose of
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