130 results about "Protein Depositions" patented technology

Compositions and methods that stimulate body protein synthesis and can improve muscle mass maintenance and recovery are provided. The composition comprises (i) a protein source which provides at least about 8% total calories of the composition and which includes at least about 50% by weight of whey protein; (ii) a lipid source having an omega 3:6 fatty acid ratio of about 5:1 to about 10:1 and which provides at least about 18% total calories of the composition; (iii) a carbohydrate source; and (iv) a balanced macronutrient profile comprising at least vitamin E and vitamin C.

Cleaning compositions for contact lenses are described. The compositions contain multifunctional anionic surfactants that include at least two hydrophilic dissociating head groups. The multifunctional surfactants described (e.g., LED3A) possess both surface active and chelating properties, and have been found to be particularly effective in removing protein deposits from contact lenses.

The present invention relates to nanoparticles the surface of which is modified by deposition of proteins. The invention further relates to a method for producing said nanoparticles and to their use in biological research and in the biomedical field (for example labelling and diagnosis).

The invention relates to methods of treating protein degradation disorders, such cellular proliferative disorders (e.g., cancer) and protein deposition disorders (e.g., neurodegenerative disorders). The invention provides methods and pharmaceutical compositions for treating these diseases using aggresome inhibitors or combinations of aggresome inhibitors and proteasome inhibitors. The invention further relates to methods and pharmaceutical compositions for treating multiple myeloma. New HDAC / TDAC inhibitors and aggresome inhibitors are also provided as well as synthetic methodologies for preparing these compounds.

The present invention discloses a method for preparing functional peptide protein powder using blood cells of livestock and poultry as raw materials. The method is as follows: continuously centrifuging fresh blood of livestock and poultry to separate blood plasma and blood cells; processing the blood cells by physical and chemical methods to break cell membranes and denature intracellular protein; after the membrane breaking and denaturing process, adding acid (or base) and a protease preparation into the blood cell solution to enzymatically hydrolyze the blood cell protein into small peptides and amino acids containing functional ingredients; then centrifuging the products of enzymolysis and adding acid and a decolorizer to performing decoloration; and finally performing spray drying on the decolorized blood cell solution. The present invention also provides functional peptide protein powder prepared by the method. The functional peptide protein powder has a high protein content, a high essential amino acid content, a high bioactive peptide content, a high digestion and absorption rate, and a strong antioxidant capacity, can improve the disease resistance of livestock and poultry, protein deposition and production performance, can be widely used for livestock, poultry and aquatic animals, and can also be used as a substitute for fish meal and soybean meal.

A method and device for the gas-phase separation of ionic biomolecules including peptide, and protein or inorganic cluster ions or nanoparticles by ion mobility and for depositing them intact on a surface in a spatially addressable manner is described. The surface onto which the proteins are deposited can be modified for the purpose of constructing microarrays of biologically relevant materials or for promoting the growth of highly ordered protein crystals.

The use of NIPAM polymers to prevent or reduce the formation of protein deposits on the surfaces of medical devices is described. The invention is particularly directed to reduction of the adsorption of proteins on surfaces of contact lenses and other medical prosthetics.

The present invention relates to nanoparticles the surface of which is modified by deposition of proteins. The invention further relates to a method for producing said nanoparticles and to their use in biological research and in the biomedical field (for example labelling and diagnosis).

The present invention relates to immunogenic but non-depositing-forming polypeptides or peptides homologous to amyloid β, prion, amylin or α-synuclein which can be used alone or conjugated to an immunostimulatory molecule in an immunizing composition for inducing an immune response to amyloid β peptides and amyloid deposits, to prion protein and prion deposits, to amylin and amylin deposits, to α-synuclein and deposits containing α-synuclein, or to polyglutamine repeats and deposits of proteins containing polyglutamine repeats. Described are also antibodies directed against such peptides, their generation, and their use in methods of passive immunization to such peptides and deposits.

The invention aims at providing isolated protein powder prepared by euphausia superba powder. A method comprises the following operation steps that the euphausia superba powder is degreased by ethanol, and then sequentially subjected to acid treatment, mineral substance removal, alkali treatment, protein dissolving, isoelectric point protein deposition, protein washing with distilled water, fluorine and salt removal and the like; low-fat, low-fluorine and low-salt euphausia isolated protein wet residue is obtained; the distilled water is added to the isolated protein wet residue; a pH (potential of hydrogen) value of a protein solution is adjusted to be neutral; an isolated protein solution is obtained; the isolated protein solution is subjected to spray drying; and then the euphausia superba isolated protein powder is obtained. Raw materials adopted by the method are rich, easy to obtain and high in protein content; the method is simple in preparation technology step, low in equipment investment, high in product yield and environmental-pollution-free, and is suitable for industrial production; the protein content in the euphausia superba isolated protein powder is greater than 90%; the fluorine content is less than 6mg / kg; the ash content is less than 5%; no lipid is remained; and the isolated protein powder is low-fat, low-fluorine and low-salt protein powder, and has the characteristic of forming heat-reversible protein gel.

The invention belongs to the technical field of breeding, and discloses a composition of guanidinoacetic acid and a synergist thereof, a preparation method and application. The composition of the guanidinoacetic acid and the synergist thereof is prepared by uniformly mixing guanidinoacetic acid, carbohydrates, sodium chloride and methyl donor, and can be added to daily ration for feeding animals.The guanidinoacetic acid and the methyl donor are added to promote creatine synthesis, and carbohydrates and sodium chloride are supplemented to increase creatine absorption of muscle tissues, so thatmuscle protein deposition is promoted, and the problem that the production performance of livestock and poultry is reduced under an antibiotic-free condition is solved. The composition of the guanidinoacetic acid and the synergist thereof is suitable for being added into daily ration to feed animals.

The use of NIPAM polymers to prevent or reduce the formation of protein deposits on the surfaces of medical devices is described. The invention is particularly directed to reduction of the adsorption of proteins on surfaces of contact lenses and other medical prosthetics.