5,10,15,20-Tetrakis(N-methyl-4-pyridyl)porphine tetratosylate
5,10,15,20-Tetrakis(N-methyl-4-pyridyl)porphine tetratosylate structure
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Common Name | 5,10,15,20-Tetrakis(N-methyl-4-pyridyl)porphine tetratosylate | ||
|---|---|---|---|---|
| CAS Number | 36951-72-1 | Molecular Weight | 1363.60 | |
| Density | N/A | Boiling Point | N/A | |
| Molecular Formula | C72H66N8O12S4 | Melting Point | N/A | |
| MSDS | Chinese USA | Flash Point | N/A | |
| Symbol |
GHS07 |
Signal Word | Warning | |
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Platinum nanoparticles on porphyrin functionalized graphene nanosheets as a superior catalyst for methanol electrooxidation.
Nanoscale 6(24) , 14999-15007, (2014) A novel nanostructured catalyst of platinum nanoparticles supported on 5,10,15,20-tetrakis(1-methyl-4-pyridinio)porphyrin tetra(p-toluenesulfonate) (TMPyP) functionalized graphene (TMPyP-graphene) is synthesized by the hydrothermal polyol process. The as-synt... |
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"Turn-off-on" fluorescent sensor for (N-methyl-4-pyridyl) porphyrin -DNA and G-quadruplex interactions based on ZnCdSe quantum dots.
Anal. Chim. Acta 888 , 131-7, (2015) As a new detection model, the reversible fluorescence "turn-off-on" sensor based on quantum dots (QDs) has already been successfully employed in the detections of many biochemical materials, especially in the researches on the interactions between anticancer ... |
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The singlet-oxygen-sensitized delayed fluorescence in mammalian cells: a time-resolved microscopy approach.
Photochem. Photobiol. Sci. 14(4) , 700-13, (2015) The present work provides a proof-of-concept that the singlet oxygen-sensitized delayed fluorescence (SOSDF) can be detected from individual living mammalian cells in a time-resolved microscopy experiment. To this end, 3T3 mouse fibroblasts incubated with 100... |
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Formation and recognition of G-quadruplex in promoter of c-myb oncogene by electrospray ionization mass spectrometry.
J. Mass Spectrom. 46(9) , 849-55, (2011) In this study, electrospray ionization mass spectrometry (ESI-MS) is used to study the formation of G-quadruplex by d(GGAGGAGGAGGA) which locates at the promoter region of c-myb gene. In addition, a natural small molecule, dehydrocorydaline from a Chinese her... |
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Influence of pH, temperature and the cationic porphyrin TMPyP4 on the stability of the i-motif formed by the 5'-(C3TA2)4-3' sequence of the human telomere.
Int. J. Biol. Macromol. 49(4) , 729-36, (2011) The influence of pH, temperature and the cationic porphyrin TMPyP4 on the conformational equilibria of the cytosine-rich strand of the human telomeric sequence 5'-(C(3)TA(2))(4)-3', as well as those of the sequence 5'-(C(3)TT(2))(4)-3', was studied. The prese... |
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Fast and effective: intense pulse light photodynamic inactivation of bacteria.
J. Ind. Microbiol. Biotechnol. 39(7) , 1013-21, (2012) The goal of this study was to investigate the photodynamic toxicity of TMPyP (5, 10, 15, 20-Tetrakis (1-methylpyridinium-4-yl)-porphyrin tetra p-toluenesulfonate) in combination with short pulses (ms) of an intense pulse light source within 10 s against Bacil... |
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Mitochondrial dysfunction and nuclear-mitochondrial shuttling of TERT are involved in cell proliferation arrest induced by G-quadruplex ligands
FEBS Lett. 587(11) , 1656-62, (2013) • DODC is more efficient in cell growth inhibition than TMPyP4. • Both DODC and TMPyP4 cause nuclear-mitochondrial shuttling of TERT. • Perturbation of mitochondrial function may account for the toxicity of DODC. |
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Not all G-quadruplexes are created equally: an investigation of the structural polymorphism of the c-Myc G-quadruplex-forming sequence and its interaction with the porphyrin TMPyP4.
Org. Biomol. Chem. 10(47) , 9393-404, (2012) G-quadruplexes, DNA tertiary structures highly localized to functionally important sites within the human genome, have emerged as important new drug targets. The putative G-quadruplex-forming sequence (Pu27) in the NHE-III(1) promoter region of the c-Myc gene... |
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Light-activated porphyrin-based formulations to inactivate bacterial spores.
J. Appl. Microbiol. 113(6) , 1461-7, (2012) The objective of this study was to develop porphyrin-based formulations to inactivate Bacillus spores. We probed the effect of porphyrins alone and in combination with germinants against both Bacillus cereus and Bacillus anthracis spores in the presence of li... |
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Photodynamic Antimicrobial Chemotherapy (PACT) in combination with antibiotics for treatment of Burkholderia cepacia complex infection.
J. Photochem. Photobiol. B, Biol. 106 , 95-100, (2012) This study aimed to determine if Photodynamic Antimicrobial Chemotherapy (PACT) was effective in the treatment of Burkholderia cepacia complex infection and whether a synergistic effect was evident if PACT was used in combination with antibiotics. The suscept... |