摘要:
An improved set of computer tools for forming arrays. According to one aspect of the invention, a computer system (100) is used to select probes and design the layout of an array of DNA or other polymers with certain beneficial characteristics. According to another aspect of the invention, a computer system uses chip design files (104) to design and/or generate lithographic masks (110).
摘要:
An improved set of computer tools for forming arrays. According to one aspect of the invention, a computer system is used to select probes and design the layout of an array of DNA or other polymers with certain beneficial characteristics. According to another aspect of the invention, a computer system uses chip design files to design and/or generate lithographic masks.
摘要:
An improved set of computer tools for forming arrays. According to one aspect of the invention, a computer system (100) is used to select probes and design the layout of an array of DNA or other polymers with certain beneficial characteristics. According to another aspect of the invention, a computer system uses chip design files (104) to design and/or generate lithographic masks (110).
摘要:
A method and device for forming large arrays of polymers on a substrate (401). According to a preferred aspect of the invention, the substrate is contacted by a channel block (407) having channels (409) therein. Selected reagents are delivered through the channels, the substrate is rotated by a rotating stage (403), and the process is repeated to form arrays of polymers on the substrate. The method may be combined with light-directed methodologies.
摘要:
A method and device for forming large arrays of polymers on a substrate (401). According to a preferred aspect of the invention, the substrate is contacted by a channel block (407) having channels (409) therein. Selected reagents are delivered through the channels, the substrate is rotated by a rotating stage (403), and the process is repeated to form arrays of polymers on the substrate. The method may be combined with light-directed methodolgies.
摘要:
The invention provides exemplary devices, systems and methods for mixing of fluids, such as biological fluids. One exemplary device comprises is particularly adapted for holding at least one cartridge having a chamber containing a biological fluid, with the chamber having a generally planar face. The device comprises a rotatable body having a rotational axis. The rotatable body includes at least one mounting element which is adapted to mount the rotatable body such that the face of the chamber is generally perpendicular to the rotational axis.
摘要:
A synthetic strategy for the creation of large scale chemical diversity. Solid-phase chemistry, photolabile protecting groups, and photolithography are used to achieve light-directed spatially-addressable parallel chemical synthesis. Binary masking techniques are utilized in one embodiment. A reactor system, photoremovable protective groups, and improved data collection and handling techniques are also disclosed. A technique for screening linker molecules is also provided.
摘要:
A method and device for forming large arrays of polymers on a substrate (401). According to a preferred aspect of the invention, the substrate is contacted by a channel block (407) having channels (409) therein. Selected reagents are flowed through the channels, the substrate is rotated by a rotating stage (403), and the process is repeated to form arrays of polymers on the substrate. The method may be combined with light-directed methodolgies.
摘要:
A method for producing polymer arrays by spacing a dispenser a distance from a surface of a support, dispensing a volume containing a monomer in a single coupling step of less than 5 nl to occupy a localized area of less than 1 cm2 of the surface of the support, allowing the monomer to bind directly or indirectly to the support and repeating the steps to produce an array of at least 100 polymer ligands at a density of 1000 per cm2 or greater.
摘要翻译:一种通过将分配器与支撑体的表面间隔一定距离来制备聚合物阵列的方法,在单个耦合步骤中分配含有单体的体积小于5nl以占据小于1cm 2的局部区域 表面,允许单体直接或间接地结合到载体上并重复步骤以产生密度为1000 / cm 2或更大的至少100个聚合物配体的阵列。