摘要:
The invention relates to the discovery and use of novel antigens/autoantigens, polyclonal and monoclonal antibodies/autoantibodies thereto, and in particular methods of using the antigens/autoantigens and antibodies/autoantibodies in the diagnostic, prognostic, staging and therapeutic regimens for the control of colorectal cancer.
摘要:
The invention relates to the discovery and use of novel antigens/autoantigens, polyclonal and monoclonal antibodies/autoantibodies thereto, and in particular methods of using the antigens/autoantigens and antibodies/autoantibodies in the diagnostic, prognostic, staging and therapeutic regimens for the control of colorectal cancer.
摘要:
Methods of amplifying nucleic acid on a solid support are described. Beads and template, each in known concentrations, are employed so a range of template to bead ratios can be exploited. Where the beads contain primers, the template can be amplified. After amplification, non-covalently bound template is removed, so as to leave beads with extended primers (or beads with primers that were not extended).
摘要:
Bead-ligand-nascent protein complexes, and method of creating and detecting a bead-ligand-nascent protein complexes, are described. PCR-amplified product which is attached to a surface, e.g. of a bead, is used to generate nascent protein, which in turn is captured on the bead and detected, e.g. by fluorescence.
摘要:
Methods for proteomic screening on random protein-bead arrays by mass spec is described. Photocleavable mass tags are utilized to code a protein library (bait molecules) displayed on beads randomly arrayed in an array substrate. A library of probes (prey) can be mixed with the protein-bead array to query the array. Because mass spec can detect multiple mass tags, it is possible to rapidly identify all of the interactions resulting from this mixing.
摘要:
Methods of amplifying nucleic acid on a solid support are described. Beads and template, each in known concentrations, are employed so a range of template to bead ratios can be exploited. Where the beads contain primers, the template can be amplified. After amplification, non-covalently bound template is removed, so as to leave beads with extended primers (or beads with primers that were not extended).
摘要:
Methods of enriching a subpopulation of beads are described. In one embodiment, first beads comprise immobilized first amplified product, said first amplified product encoding a truncated version of a first protein, and second beads comprise immobilized second amplified product, said second amplified product encoding an untruncated version of said first protein. Both first and second beads are exposed to a translation system under conditions such that said truncated and untruncated versions of said first protein are generated from at least a portion of said first and second immobilized amplified products, and these protein products are captured on the first and second beads, respectively. Using a ligand (e.g. with affinity for the untruncated version of said first protein), a portion of the second beads is separated from the mixture, thereby enriching a subpopulation of beads comprising truncated protein.
摘要:
Methods are described for phototransferring a compound from a first surface to a second surface. Compounds are described with photocleavable linkers. Compounds attached to a first surface through a photocleavable linker are put in proximity (or contact) with a second surface, and then phototransferred to the second surface upon exposure to electromagnetic radiation. Illuminating the compound with radiation photocleaves the compound from the first surface and transfers the compound to the second surface.
摘要:
Methods of amplifying nucleic acid are described. Primers on a solid support, e.g. a population of beads, are employed. A population of nucleic acid template molecules, wherein said nucleic acid template molecules have been treated with bisulfite, is amplified so as to create loaded beads comprising immobilized amplified nucleic acid.
摘要:
Methods are described for phototransferring a compound from a first surface to a second surface. Compounds are described with photocleavable linkers. Compounds attached to a first surface through a photocleavable linker are put in proximity (or contact) with a second surface, and then phototransferred to the second surface upon exposure to electromagnetic radiation. Illuminating the compound with radiation photocleaves the compound from the first surface and transfers the compound to the second surface.