摘要:
A T4 nanoparticle is a non-infectious, tail-less variant of a T4 bacteriophage. In one embodiment, eukaryotic cells are labeled with dyed T4 nanoparticles, wherein each dyed T4 nanoparticle comprises at least 350 dye molecules covalently bound thereto. In another embodiment, T4 nanoparticles are used to deliver exogenous DNA to eukaryotic cells for protein expression therein. It is contemplated that T4 nanoparticles may be used to deliver other exogenous material to eukaryotic cells.
摘要:
Protein scaffolds from tobacco mosaic virus coat protein modified to incorporate polyhistidine can bind to a metal or a dye while having improved self-assembly characteristics. The scaffold can take the form of tubes or disks, and can further be formed into dual plasmonic ring resonators. Such self-assembled structures provide useful optical properties.
摘要:
Protein scaffolds from tobacco mosaic virus coat protein modified to incorporate polyhistidine can bind to a metal or a dye while having improved self-assembly characteristics. The scaffold can take the form of tubes or disks, and can further be formed into dual plasmonic ring resonators. Such self-assembled structures provide useful optical properties.
摘要:
Described herein are new recognition elements (antibodies or functional fragments thereof) that effectively bind to trinitrotoluene (TNT). Also disclosed is a single chain fragment recognition element.
摘要:
The present invention provides a specific set of gene expression markers from peripheral blood leukocytes that are indicative of a host response to exposure, response, and recovery infectious pathogen infections. The present invention further provides methods for identifying the specific set of gene expression markers, methods of monitoring disease progression and treatment of infectious pathogen infections, methods of prognosing the onset of an infectious pathogen infection, and methods of diagnosing an infectious pathogen infection and identifying the pathogen involved.
摘要:
This invention comprises a method for generating functional neural networks using neural progenitor cells on microelectrode arrays (MEAs). The method involves dissociating neural progenitor cells from an embryo, propagating the neural progenitor cells, passaging the neural progenitor cells and seeding the neural progenitor cells on MEAs to produce a functional neural network. The neural progenitor cells may be continuously passaged to propagate an endless supply of neural progenitor cells. The resultant passaged progenitor cell derived neural network MEA may be used to detect and/or quantify various biological or chemical toxins.
摘要:
Genetic fusions of proteins, for example single-domain antibodies (sdAbs), with a positively-charged domain enhanced immobilization of active protein in a desired orientation.
摘要:
Genetic fusions of proteins, for example single-domain antibodies (sdAbs), with a positively-charged domain enhanced immobilization of active protein in a desired orientation.
摘要:
Described herein are new recognition elements (antibodies or functional fragments thereof) that effectively bind to trinitrotoluene (TNT). Also disclosed is a single chain fragment recognition element.