JD Potter,H Herrmann - 《Archives of Biochemistry & Biophysics》 被引量: 106发表: 1970年 Peptide Chains of Tropomyosin THIS communication reports the determination of the molecular weight of rabbit tropomyosin by equilibrium sedimentation in a solvent consisting of 8 M urea, 0.2 M sodium chloride,...
The molecular weight decreased as the concentration of sodium chloride increased. 2. 2. On a controlled-pore glass column equilibrated by 0.5 M sodium chloride, H4-lactate dehydrogenase was found to have mol. wt 77,500. 3. 3. In a low salt column (0.1 M sodium chloride or less), on ...
7. Objective:To establish a method to determine relative molecular mass and distribution of hydroxyethyl starch 130/0.4 and sodium chloride injection by size exclusion chromatography. 目的:建立凝胶色谱法由多角度激光光散射检测器和示差折光检测器联用测定羟乙基淀粉130/0.4氯化钠注射液相对分子质量及分布的方...
species remains to be identified. This finding suggests that the complex may self-associate and generate a higher-order complex in a concentration-dependent manner. Hydrophobic residues are known to drive protein–protein interactions because of their propensity to cluster in an aqueous environment25,26...
select article Fast removal of diclofenac sodium from aqueous solution using sugar cane bagasse-derived activated carbon Research articleAbstract only Fast removal of diclofenac sodium from aqueous solution using sugar cane bagasse-derived activated carbon Ahmed O. Abo El Naga, Mohamed El Saied, Seham ...
Interestingly, MgtE also CorA WT seems to operate with a self-regulated mechanism despite any structural nor sequence similarity to CorA23,24. D253K 5 min Figure 3 | The divalent cation sensor. (a) Close-up view of the putative regulatory Mg2 þ -binding domain revealed by the crystal ...
Heterogeneous oxidation of sulfur dioxide by ozone on the surface of sodium chloride and its mixtures with other components [1] The heterogeneous oxidation of SO2 by O3 on NaCl particles has been studied using diffuse reflectance infrared Fourier transform spectroscopy. The f... L Li,ZM Chen,YH...
We show that the periplasmic SilE protein, which is part of the silver resistance machinery of Escherichia coli, is an intrinsically disordered protein in its apo-form and folds to a holo-form upon binding to Ag+ ions. Maximal folding is induced upon binding to six Ag+ ions but each holo...
Extension and clustering of polycyclic aromatic hydrocarbons (PAHs) are key mechanistic steps for coking and deactivation in catalysis reactions. However, no unambiguous mechanistic picture exists on molecule-resolved PAHs speciation and evolution, due t
Science University of Tokyo, Noda 278, Japan (Received July 28, 1990) ABSTRACT: Molecular interactions of 1,4-benzenedithiol (BDT) and 1,4-diethynylbenzene (DEB) were studied in hexane or in toluene at 23-25°C by a UV-spectroscopy to elucidate the mechanism for the polyaddition of BDT...