Anaspec/内皮素1,人,HiLyte和#7488ᴹ 氟488-标记/0.25 mg/AS-64817-025

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¥8420.00
货号:AS-64817-025
浏览量:127
品牌:Anaspec
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商品描述
DescriptionSequence(One-Letter Code)
Product NameEndothelin 1, human, HiLyteᵀᴹFluor 488 - labeledHiLyte™ Fluor 488 - CSCSSLMDKECVYFCHLDIIW(Disulfide Bridge: 1 - 15 and 3 - 11)
Size0.25 mg
Catalog #AS-64817-025
US$$421
Purity% Peak Area By HPLC ≥ 95%

This is a fluorescent (HiLyte™ Fluor 488)-labeled Endothelin 1 (ET-1) peptide, Abs/Em=503/528 nm. ET-1 is a potent vasoconstrictor peptide derived from endothelial cells. It plays a role in regulation of cardiovascular functions. The binding of ET-1 to G-protein coupled receptor triggers a signal transduction cascade leading to activation of the protein kinase C (PKC). PKC inhibitor potentially reverses the up regulation of ET-1. The enhanced ET-1 expression associated with the activation of PKC occurs in early diabetes.

Detailed InformationMaterial Safety Data Sheets (MSDS)
Storage-20°C
ReferencesYanagisawa, M. et al. Nature 332, 411 (1988).
Molecular Weight2848.4
HiLyte™ Fluor 488-CSCSSLMDKECVYFCHLDIIW(Disulfide Bridge: 1-15 and 3-11)
Sequence(Three-Letter Code)Hilyte™ Fluor 488 - Cys - Ser - Cys - Ser - Ser - Leu - Met - Asp - Lys - Glu - Cys - Val - Tyr - Phe - Cys - His - Leu - Asp - Ile - Ile - Trp - OH(Disulfide Bridge: 1 - 15 and 3 - 11)
Product CitationsGärtner F, et al. 2013. Desensitization and internalization of endothelin receptor A: impact of G protein-coupled receptor kinase 2 (GRK2)-mediated phosphorylation. J Biol Chem. 2013 ;288(45):32138-48. doi: 10.1074/jbc.M113.461566.
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。