摘要:
The present invention provides methods and compositions useful in the diagnosis and management of autoimmune diseases. In particular, the present invention provides improved methods and compositions for the diagnosis and management of Graves' disease. The methods of the present invention not only avoids the need for radioactivity and are much simpler, economical, and rapid than methods traditionally used for the diagnosis of Graves' disease, but also improve upon the sensitivity and detection abilities of previous luciferase-based autoantibody detection assays.
摘要:
The present invention provides methods and compositions useful in the diagnosis and management of autoimmune diseases. In particular, the present invention provides improved methods and compositions for the diagnosis and management of Graves' disease. The methods of the present invention not only avoids the need for radioactivity and are much simpler, economical, and rapid than methods traditionally used for the diagnosis of Graves' disease, but also improve upon the sensitivity and detection abilities of previous luciferase-based autoantibody detection assays.
摘要:
The present invention provides methods and compositions useful in the diagnosis and management of autoimmune diseases. In particular, the present invention provides improved methods and compositions for the diagnosis and management of Graves' disease. The methods of the present invention not only avoids the need for radioactivity and are much simpler, economical, and rapid than methods traditionally used for the diagnosis of Graves' disease, but also improve upon the sensitivity and detection abilities of previous luciferase-based autoantibody detection assays.
摘要:
The present application relates to highly concentrated antibody and protein formulations with reduced viscosity that are stable, relatively isotonic and are of low turbidity. The formulations are particularly suitable for subcutaneous administration. The application further describes articles of manufacture containing such formulations and method for using them to treat disorders treatable by the formulated antibody or protein.
摘要:
The present invention is directed to improving productivity of an enzymatic method for making esterified, transesterified or interesterified products. Specifically, a method that can greatly improve the productivity of enzymatic transesterification or esterification by deodorization alone, or by deodorization and purification of the initial substrate to extend the useful life of the enzyme is disclosed.
摘要:
A method for separating and purifying HA-positive progenitor toxin(s) (LL and/or L toxins) and HA-negative progenitor toxin (M toxin) from a Clostridium botulinum strain is provided. The method comprises applying a liquid containing both the HA-positive progenitor toxin(s) and the HA-negative progenitor toxin to a lactose column. Also provided is a method for separating and purifying neurotoxin (7S toxin) from HA-positive progenitor toxins, which comprises treating HA-positive progenitor toxins with an alkaline buffer and then applying the resulting liquid containing dissociated neurotoxin and non-toxic components to a lactose column. Activated pure HA-positive toxins (L and LL toxins) and neurotoxin are obtained by simple procedures.
摘要:
Non-toxigenic strains of Aspergillus such as from the species Aspirgillus oryzae and Aspergillus sojae are useful fungal biocontrol agents for preventing toxin contamination in agricultural commodities, especially those for human consumption such as peanuts and corn. These strains do not produce aflatoxin, any bis-furan ring-containing intermediates of the aflatoxin biosynthetic pathway and cyclopiazonic acid. They are also useful for controlling toxin damage to crops such as cotton. The strains include Aspergillus strains NRRL 21368, NRRL 21369, NRRL 21882, NRRL 30038, NRRL 30039 and mixtures thereof.
摘要:
The present invention contemplates chromophore-containing polynucleotides having at least two donor chromophores operatively linked to the polynucleotide by linker arms, such that the chromophores are positioned by linkage along the length of the polynucleotide at a donor--donor transfer distance, and at least one fluorescing acceptor chromophore operatively linked to the polynucleotide by a linker arm, such that the fluorescing acceptor chromophore is positioned by linkage at a donor-acceptor transfer distance from at least one of the donor chromophores, to form a photonic structure for collecting photonic energy and transferring the energy to an acceptor chromophore, and methods using the photonic structures.
摘要:
The present invention is directed to the application of robotics to screen and optimize microorganisms for their bioremediation capabilities. In particular, the present invention provides methods to screen for the ability of microorganisms to metabolize particular compounds of interest in bioremediation applications. The present invention also provides a method for discovery of microorganisms useful for bioremediation and biomining, as well as other applications where microbial metabolism is useful for catalyzing chemical biotransformations.
摘要:
A plant propagation system and method are provided for promoting the growth of plant tissue into small plantlets. The plant propagation system includes sealed, semipermeable membrane vessels for completely enclosing plant material therein. The sealed vessels generally are translucent and permeable to gases and liquids while remaining impermeable to biological contaminates. Plant tissue originally extracted from a parent plant can be placed within the sealed vessels and grown heterotrophically. Once the plant material has developed the capability to photosynthesize, the sealed vessels can be transferred to a greenhouse environment for photoautotrophic growth. Once in a greenhouse environment, the sealed vessels are supported in trays and exposed to light, gases, water and a liquid nutrient solution for optimizing growth. A central controller can be included in order to automate the system for controlling the flow of fluids in and out of the vessel support trays while also monitoring system conditions. A disinfectant can also be circulated within the system for destroying biological contaminants in the tray and outside the sealed vessels for maintaining an aseptic environment.