聚乙烯硫酸钾盐
聚乙烯硫酸钾盐结构式
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常用名 | 聚乙烯硫酸钾盐 | 英文名 | Poly(vinyl sulfate) potassium salt |
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| CAS号 | 26182-60-5 | 分子量 | 178.249 | |
| 密度 | N/A | 沸点 | N/A | |
| 分子式 | C3H7KO4S | 熔点 | N/A | |
| MSDS | 中文版 美版 | 闪点 | N/A | |
| 符号 |
GHS07 |
信号词 | Warning |
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Binding of ethidium to the nucleosome core particle. 2. Internal and external binding modes.
Biochemistry 30 , 5644, (1991) We have previously reported that the binding of ethidium bromide to the nucleosome core particle results in a stepwise dissociation of the structure which involves the initial release of one copy each of H2A and H2B (McMurray & van Holde, 1986). In this repor... |
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Apparent specificity of bovine seminal ribonucleases can depend on the conditions used for the isolation of substrate.
Biochem. Int. 26(1) , 125-33, (1992) RNAase SPL, a ribonuclease isolated earlier from bovine seminal plasma, was shown to possess the ability to produce large acid-insoluble fragments of Mg(2+)-containing RNA in a limit digest. The factor which could be responsible for this apparent specificity ... |
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A mycelium with polyelectrolyte complex-bunched hyphae: preparation and fermentation performance.
Colloids Surf. B Biointerfaces 56(1-2) , 155-60, (2007) We studied the immobilization of a mycelium (Aspergillus niger) using the working hypothesis as follows: (a) when polycation was added to the cell suspension, a few parts of it would bind on the surface of a hypha, allowing to gather the hyphae in part but no... |
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Coulombic and noncoulombic effect of polyanions on cytochrome c structure.
Biopolymers 46(3) , 145-54, (1998) The properties of the complexes of ferricytochrome c with two different polyanions--poly(vinylsulfate) and poly(4-styrene-sulfonate)--with a comparable charge density but with the different size of the uncharged part of their molecules have been studied by me... |
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Light scattering study of complex formation between protein and polyelectrolyte at various ionic strengths.
Colloids Surf. B Biointerfaces 56(1-2) , 142-8, (2007) Formation of protein-polyelectrolyte complexes (PPCs) between bovine serum albumin (BSA) and potassium poly (vinyl alcohol) sulfate (KPVS) was studied at pH 3 as a function of ionic strength. Turbidimetric titration was employed by a combination of dynamic li... |
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Dichroic ATR-FTIR spectroscopy on oriented α-helical poly(l-lysine) multilayered with polyanions.
Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 77(4) , 709-16, (2010) The preparation and spectroscopic and microscopic characterization of oriented polyelectrolyte multilayers (PEM) interesting for defined nanostructured functional materials and surfaces are reviewed. Oriented PEM were generated by consecutively adsorbing α-he... |
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Potentiometric titration of polyhexamethylene biguanide hydrochloride with potassium poly(vinyl sulfate) solution using a cationic surfactant-selective electrode.
Anal. Sci. 24(3) , 415-8, (2008) A potentiometric titration method using a cationic surfactant as an indicator cation and a plasticized poly(vinyl chloride) membrane electrode sensitive to the cationic surfactant is proposed for the determination of polyhexamethylene biguanide hydrochloride ... |
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pH-potentiometirc study of polyion complexes between chitosan and poly(vinyl sulfate) or dodecylbenzene sulfonate.
Anal. Sci. 24(4) , 543-6, (2008) Polyion complexes of three chitosans with poly(vinyl sulfate) (PVS) and dodecylbenzene sulfonate (DBS) were examined by a potentiometric study that was to separately measure the pH of sample solutions individually prepared. Apparent formation constants (Ki) o... |
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Effect of polyanion on the acidic conformational transition of native and denatured ferricytochrome c. Circular dichroism study.
Gen. Physiol. Biophys. 21(2) , 175-88, (2002) Interaction of polyanion poly(vinylsulfate) with oxidized cytochrome c (cyt c) significantly affects the protein main characteristics. One of them, pKa value of acidic transition, was shifted from an apparent pKa value 2.5 (typical for cyt c in low ionic stre... |
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Acceleration of the refolding of Arc repressor by nucleic acids and other polyanions.
Nat. Struct. Biol. 6(6) , 569-73, (1999) The refolding rate of the Arc repressor dimer can be accelerated 30-fold or more by negatively charged polymers including single-stranded and double-stranded DNA, RNA, and polyvinylsulfate but not by neutral or positively charged polymers. The salt-dependence... |