摘要:
Immunoliposomes and use thereof in highly specific and sensitive nucleic acid amplification assays relying on amplification of specific nucleic acid sequences released from encapsulation within a liposome after a receptor on the liposome couples with a targeted analyte/antigen immobilized on a select surface. The immunoliposome nucleic acid amplification assay permits both quantitative and qualitative analyte detection.
摘要:
A method is disclosed for reversing fixation-induced cross-linking in tissue specimens that have been preserved for histological examination. The method involves placing the fixed tissue in a liquid under elevated temperature and pressure conditions that are sufficient to reverse the fixation-induced cross-linking, restore antigenicity to proteins, and permit improved molecular and proteomic analysis of the preserved tissue specimen. Methods are also disclosed for processing tissues for histological examination under elevated pressure conditions that enhance the perfusion of liquid reagents into the tissue and reduce overall processing times.
摘要:
A method is disclosed for reversing fixation-induced cross-linking in tissue specimens that have been preserved for histological examination. The method involves placing the fixed tissue in a liquid under elevated temperature and pressure conditions that are sufficient to reverse the fixation-induced cross-linking, restore antigenicity to proteins, and permit improved molecular and proteomic analysis of the preserved tissue specimen. Methods are also disclosed for processing tissues for histological examination under elevated pressure conditions that enhance the perfusion of liquid reagents into the tissue and reduce overall processing times.
摘要:
A method is disclosed for reversing fixation-induced cross-linking in tissue specimens that have been preserved for histological examination. The method involves placing the fixed tissue in a liquid under elevated temperature and pressure conditions that are sufficient to reverse the fixation-induced cross-linking, restore antigenicity to proteins, and permit improved molecular and proteomic analysis of the preserved tissue specimen. Methods are also disclosed for processing tissues for histological examination under elevated pressure conditions that enhance the perfusion of liquid reagents into the tissue and reduce overall processing times.
摘要:
A method is disclosed for reversing fixation-induced cross-linking in tissue specimens that have been preserved for histological examination. The method involves placing the fixed tissue in a liquid under elevated temperature and pressure conditions that are sufficient to reverse the fixation-induced cross-linking, restore antigenicity to proteins, and permit improved molecular and proteomic analysis of the preserved tissue specimen. Methods are also disclosed for processing tissues for histological examination under elevated pressure conditions that enhance the perfusion of liquid reagents into the tissue and reduce overall processing times.
摘要:
Immunoliposomes and use thereof in highly specific and sensitive nucleic acid amplification assays relying on amplification of specific nucleic acid sequences released from encapsulation within a liposome after a receptor on the liposome couples with a targeted analyte/antigen immobilized on a select surface. The immunoliposome nucleic acid amplification assay permits both quantitative and qualitative analyte detection.
摘要:
Immunoliposomes and use thereof in highly specific and sensitive nucleic acid amplification assays relying on amplification of specific nucleic acid sequences released from encapsulation within a liposome after a receptor on the liposome couples with a targeted analyte/antigen immobilized on a select surface. The immunoliposome nucleic acid amplification assay permits both quantitative and qualitative analyte detection.
摘要:
A method of applying a coating of hot melt polymeric material from a die to a substrate. Hot melt polymeric material is extruded through the die onto the peripheral surface of a rotating application roller to provide a coating layer along that peripheral surface. A substrate is conveyed past the peripheral surface of the application roller at an application interface to cause transfer of the first coating layer to the substrate and shearing and thinning of the coating layer because the substrate is conveyed faster than the peripheral speed of the application roller. The velocity of the peripheral surface and spacing between the die and the application interface along are selected to provide a time interval of at least 0.12 second for movement of portions of the coating layer from the die to the application interface, thereby affording relaxation and molecular reorientation of the hot melt polymeric material after the extruding step to facilitate shearing of the first coating layer at the application interface without causing ribbing or breaking of the coating layer.
摘要:
A method for automatically providing a surface profile analysis of a submicron device using a microscope system typically used to measure critical dimensions of the submicron device is disclosed. The method generates a data point array that is linearly interpolated along a particular scan line measured. The system then calculates an angle for performing a rotational correlation then rotates the measurement profile from the scan line to an absolute horizontal position based on this rotational correlation angle. Next, the system separates the scan line into independent subset features having line and trench features. The number of these line and trench features are then determined in the scan line and using the data point array, the system then calculates the height, width, and angle for each subset feature in that scan line.