Professor von Itzstein said the 3-D image shows the architecture and intimate atomic-level detail of a bacterial heparanase, anenzymethat degrades a sugar molecule known asheparan sulfate. He said the functionally identical human enzyme is over-expressed in cancers and is known to be associated ...
a physical arrangement that is particularly effective in trapping incoming light. The pigment molecule has two essential components—a protein called opsin and a covalently linked chromophore, the latter being a derivative of vitamin A. Absorption of energy from a photon of light causes the chromophor...
Many molecules have a right and a left form, just like shoes. In pharmaceuticals, it is important that the correct form of the molecule is used. Researchers at the University of Gothenburg, Sweden, have been able to produce the one mirror image by using crystals with special properties. This...
Headed by Patrick Park, Country Manager of New Image Korea, the company has launched a line of products catering specifically to the Korean market, including several colostrum-based health and nutritional supplements such as Alpha Lipid™ Lifeline™ and a wide range of natural skincare and bea...
Probably the most common silicone of all. It is a polymer (created from repeating subunits) molecule and has different molecular weight and thus different viscosity versions from water-light to thick liquid. As for skincare, it makes the skin silky smooth, creates a subtle gloss and forms a ...
However, when being applied to the deformation of agar cubes, the developed algorithm performed superiorly to the others. The proposed algorithm could both identify the shapes and describe their changes. The interpretation agreed well with that via visual observation....
In the asymmetric unit of the tetragonal space group, one complex of one protein molecule bound to one L-oligonucleotide molecule is present. An analysis of all contacts including symmetry-related molecules using the programmes Coot and PISA clearly shows that the complex is a stable dimer of two...
(3) Reactome is a curated collection of well-documented molecular reactions, from simple intermediate metabolism such as sugar catabolism to complex cellular events such as the cell cycle [23]. Reactome was published in 2004, and it accommodates the data from KEGG and other databases. A semi-...
To design water-soluble pbUCNPs, we further conjugated concanavalin A protein (ConA) with poly acrylic acid-coated UCNPs (paaUCNPs) (Figure 1E; STAR Methods). ConA can bind to sugar residue and derivatives of the photoreceptor outer segment, forming glyosidic bonds (Bridges, 1981, Bridges ...
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