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Merck
CN

44977

Sigma-Aldrich

DISBAC2(3), Voltage Sensitive Probe

≥98% (HPLC)

别名:

5-[3-(1,3-Diethylhexahydro-4,6-dioxo-2-thioxo-5-pyrimidinyl)-2-propen-1-ylidene]-1,3-diethyldihydro-2-thioxo-4,6(1H,5H)-pyrimidinedione, Bis(1,3-diethylthiobarbituric acid)trimethine oxonol

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关于此项目

经验公式(希尔记法):
C19H24N4O4S2
化学文摘社编号:
分子量:
436.55
Beilstein:
1232950
EC 号:
MDL编号:
UNSPSC代码:
12352108
PubChem化学物质编号:
NACRES:
NA.32
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方案

≥98% (HPLC)

荧光

λex 535 nm; λem 560 nm in DMSO

适用性

complies for Infrared spectrum

储存温度

−20°C

SMILES字符串

CCN1C(=O)C(\C=C\C=C2\C(=O)N(CC)C(=S)N(CC)C2=O)C(=O)N(CC)C1=S

InChI

1S/C19H24N4O4S2/c1-5-20-14(24)12(15(25)21(6-2)18(20)28)10-9-11-13-16(26)22(7-3)19(29)23(8-4)17(13)27/h9-12H,5-8H2,1-4H3/b10-9+

InChI key

VJYNRXFXHKIGLT-MDZDMXLPSA-N

应用

DISBAC2(3), Voltage Sensitive Probe is used for single-cell fluorescence imaging of transmembrane conductance and potential change.

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Yi Tang et al.
Assay and drug development technologies, 4(4), 461-471 (2006-09-02)
Adenosine-3',5'-cyclic monophosphate (cAMP) conveys the signals from G-protein coupled receptors (GPCRs) and regulates a variety of downstream cellular events. However, there are few robust assays available for measuring cAMP in live cells. Most of the existing cAMP assays require cell
M Renier et al.
Human gene therapy, 6(10), 1275-1283 (1995-10-01)
Cystic fibrosis is caused by defects in a chloride-transporting protein termed cystic fibrosis transmembrane conductance regulator (CFTR). This study presents an innovative procedure to evaluate expression of functional CFTR. The technique uses the potential-sensitive probe bis-(1,3-diethylthiobarbituric acid) trimethine oxonol or
Chiara Callies et al.
Nanotechnology, 20(17), 175104-175104 (2009-05-08)
The degree of mechanical stiffness of vascular endothelial cells determines the endogenous production of the vasodilating gas nitric oxide (NO). However, the underlying mechanisms are not yet understood. Experiments on vascular endothelial cells suggest that the electrical plasma membrane potential
A B al-Mehdi et al.
Journal of cellular physiology, 166(2), 274-280 (1996-02-01)
We tested the hypothesis that membrane depolarization may initiate oxidant generation in the endothelial cell. Depolarization was produced in bovine pulmonary arterial endothelial cells (BPAEC) in monolayer culture with varying external K+, or with glyburide (10 microM), tetraethylammonium (TEA, 10
A G Cabado et al.
Journal of cellular physiology, 158(2), 309-316 (1994-02-01)
We studied, in different ionic conditions, the effect of various agents on the membrane potential of rat peritoneal mast cells using the fluorescent probe bisoxonol. Ouabain and ionophore A23187 lead to a fast depolarization of the plasma membrane of mast

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