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关于此项目
经验公式(希尔记法):
C31H41IN2S2
化学文摘社编号:
分子量:
632.71
UNSPSC Code:
12352200
PubChem Substance ID:
MDL number:
InChI
1S/C31H41N2S2.HI/c1-3-5-7-9-15-24-32-26-18-11-13-20-28(26)34-30(32)22-17-23-31-33(25-16-10-8-6-4-2)27-19-12-14-21-29(27)35-31;/h11-14,17-23H,3-10,15-16,24-25H2,1-2H3;1H/q+1;/p-1
SMILES string
[I-].CCCCCCCN1C(\Sc2ccccc12)=C/C=C/c3sc4ccccc4[n+]3CCCCCCC
InChI key
QJIIDBGAPSEKOV-UHFFFAOYSA-M
form
solid
fluorescence
λex 562 nm; λem 575 nm in methanol
suitability
in accordance for fluorescence
suitable for fluorescence
Application
3,3′-Diheptylthiacarbocyanine iodide [DiSC7(3)], a cyanine dye, may be used similar to 3,3′-dipropylthiadicarbocyanine iodide [DiSC(3)(5)] for membrane potential studies.
Other Notes
Cyanine dye for measuring membrane potential
存储类别
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
此项目有
Jaromír Plášek et al.
Journal of bioenergetics and biomembranes, 44(5), 559-569 (2012-07-20)
The fluorescent dye 3,3'-dipropylthiadicarbocyanine, diS-C(3)(3), is a suitable probe to monitor real changes of plasma membrane potential in yeast cells which are too small for direct membrane potential measurements with microelectrodes. A method presented in this paper makes it possible
Studies on the mechanism by which cyanine dyes measure membrane potential in red blood cells and phosphatidylcholine vesicles.
P J Sims et al.
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