Anaspec/胆囊收缩素(26-33),CCK八肽,CCK-8,硫酸化/1 mg/AS-20741

价格
¥4080.00
货号:AS-20741
浏览量:127
品牌:Anaspec
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商品描述
DescriptionSequence(One-Letter Code)
Product NameCholecystokinin (26 - 33), CCK Octapeptide, CCK - 8, sulfatedD - Y(SO3H) - MGWMDF - NH2
Size1 mg
Catalog #AS-20741
US$$204
Purity% Peak Area By HPLC ≥ 95%

C-terminal sulfated and amidated octapeptide Cholecystokinin (sulfated CCK-8) has the full biological action of the full-length 33-amino acid long Cholecystokinin (CCK). CCK acts both as a hormone and a neurotransmitter and is found in the GI system and the central nervous system. It is a satiety peptide that inhibits food intake.

Detailed InformationMaterial Safety Data Sheets (MSDS)
Storage-20°C
ReferencesJensen, RT. et al. J Biol Chem 252, 5554 (1992)Gigoux, V. et al. J Biol Chem 273, 14380 (1998), doi: 10.1074/jbc.273.23.14380
Molecular Weight1143.3
D-Y(SO3H)-MGWMDF-NH2
Sequence(Three-Letter Code)H - Asp - Tyr(SO3H) - Met - Gly - Trp - Met - Asp - Phe - NH2
Anaspec在过去的二十年中,荧光检测生理学和神经学信号受到了极大的关注。使用分子荧光或发光来感测生理和神经信号具有若干优点。其中包括高灵敏度(低至单个分子),开-关切换性,活细胞通信的可行性,具有亚微米可视化的亚纳米空间分辨率和亚毫秒级时间分辨率。光诱导电子转移(PET)和电子能量转移(EET)主要用于将离散的和化学计量的识别事件转换为荧光信号。基于PET效应,开发了许多荧光生理指示剂(如下所述)。AnaSpec提供高质量和具有竞争力的价格的多种生理和神经指标(例如Fura-2,Indo-1和Rhod-2),用于各种生物学应用。AnaSpec努力提供可在任何地方使用的最高纯度的指标。通过HPLC分析,我们的UltraPure级AM荧光指示剂酯的纯度通常至少为95%,尽管纯度通常超过98%。此外,我们还为您提供许多Ca2 +指示剂的AM酯的定制包装服务,以最小的费用为您提供便利,并降低了存储期间变质的风险。