It has been reported that a modification to the vapor diffusion technique,in which desiccant was used instead of reservoir solution to absorb the solvent evaporated from the crystallization droplets,increased the crys...
It has been reported that a modification to the vapor diffusion technique,in which desiccant was used instead of reservoir solution to absorb the solvent evaporated from the crystallization droplets,increased the crystallization success ***,because the optimal amount of desiccant for a specific crystallization attempt is unknown,this desiccation method(one-time
MgrA,a MarR family protein in the Gram-positive pathogen Staphylococcus aureus,has shown that oxidative stress serves as the signal to trigger the virulence and antibiotic resistance *** have demonstrated that MgrA ho...
MgrA,a MarR family protein in the Gram-positive pathogen Staphylococcus aureus,has shown that oxidative stress serves as the signal to trigger the virulence and antibiotic resistance *** have demonstrated that MgrA homologues exist in the Gram-negative pathogen ***,one of whichplays broad roles in redox sensing and *** acts as a redox regulator that senses and responds to oxidative signals to mediate mexAB-oprM expression and
Blood pressure is critically controlled by angiotensins,which are vasopressor peptides specifically released by the enzyme renin from the tail of angiotensinogen-a non-inhibitory member of the serpin family of proteas...
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Blood pressure is critically controlled by angiotensins,which are vasopressor peptides specifically released by the enzyme renin from the tail of angiotensinogen-a non-inhibitory member of the serpin family of protease *** angiotensinogen has long been regarded as a passive substrate,the crystal structures solved here to 2.1??resolution show that
As one of the most controlled parameters in protein crystallization,the concentration of either the protein or the precipitant is closely related to the supersaturation,which is the driving force of ***,it is usually ...
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As one of the most controlled parameters in protein crystallization,the concentration of either the protein or the precipitant is closely related to the supersaturation,which is the driving force of ***,it is usually not an easy task to prepare solutions at accurate concentration levels,especially at small volumes,and it is even more difficult to prepare a series
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