نتایج جستجو برای: detergent compatibility
تعداد نتایج: 37625 فیلتر نتایج به سال:
The detergent effect on Cytochrome b559 from spinach photosystem II was studied by electron paramagnetic resonance (EPR) spectroscopy in D1-D2-Cyt b559 complex preparations. Various n-dodecyl-beta-D-maltoside concentrations from 0 to 0.2% (w/v) were used to stabilise the D1-D2-Cyt b559 complexes. Low spin heme EPR spectra were obtained but the g(z) feature positions changed depending on the det...
n-Octyl beta-D-thioglucopyranoside, a new non-ionic detergent, was synthesized. Properties, and applicability to membrane proteins, of this detergent were investigated. The detergent was easily removed by dialysis. The solubilizing power of this detergent for Escherichia coli membrane proteins was similar to that of n-octyl beta-D-glucopyranoside, which has been widely used in membrane biochemi...
We measured fluorescence energy transfer between ATPase monomers labeled with either a donor or an acceptor fluorophore, in order to test the hypothesis that the presumably oligomeric sarcoplasmic reticulum ATPase would dissociate into monomers within the membrane on the addition of low nonsolubilizing amounts of a nonionic detergent, C12E18. We found that at low nonsolubilizing detergent conce...
People are worried about effect of household cleaning products in the environment. One of the sources of detergent is sewage that is being used for irrigation of the crops. A laboratory experiment and a pot experiment were conducted in 2012 to determine the effect of irrigation with different doses of detergent on plant growth and seed germination traits of maize (Zea mays). The experiments inc...
BACKGROUND Long-gap peripheral nerve defects arising from tumor, trauma, or birth-related injuries requiring nerve reconstruction are currently treated using nerve autografts and nerve allografts. Autografts are associated with limited supply and donor-site morbidity. Allografts require administration of transient immunosuppressants, which has substantial associated risks. To overcome these lim...
The proteins and lipids of the scallop gill ciliary membrane may be reassociated through several cycles of detergent solubilization, detergent removal, and freeze-thaw, without significant change in overall protein composition. Membrane proteins and lipids reassociate to form vesicles of uniform, discrete density classes under a variety of reassociation conditions involving detergent removal an...
Sedimentation equilibrium measurements can be used to determine the molecular weight of the protein moiety of a protein-detergent complex without prior knowledge of detergent binding. The procedure is to adjust the solvent density by addition of D2O so as to blank out the contribution of bound detergent to the sedimentation potential. An approximate measure of detergent binding can be obtained ...
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