摘要:
A method for detecting Charcot-Marie-Tooth (CMT) disease by measuring the presence or absence of a DNA duplication in a gene locus associated with the CMT disease. The method employs extracting DNA from a sample to be tested, and performing Southern analyses with probes which detect the CMT duplication or by amplifying the extracted DNA and identifying the presence or absence of a DNA duplication in the amplified extension products. Also disclosed are sequences contained within the duplication used as probes for Southern analysis as well as primer sequences located within the CMT duplicated region for the PCR analysis.
摘要:
The present invention provides nucleic acid and amino acid sequences of an ATP binding cassette transporter and mutated sequences thereof associated with macular degeneration. Methods of detecting agents that modify ATP-binding cassette transporter comprising combining purified ATP binding cassette transporter and at least one agent suspected of modifying the ATP binding cassette transporter an observing a change in at least one characteristic associated with ATP binding cassette transporter. Methods of detecting macular degeneration is also embodied by the present invention.
摘要:
The present invention provides nucleic acid and amino acid sequences of an ATP binding cassette transporter and mutated sequences thereof associated with macular degeneration. Methods of detecting agents that modify ATP-binding cassette transporter comprising combining purified ATP binding cassette transporter and at least one agent suspected of modifying the ATP binding cassette transporter an observing a change in at least one characteristic associated with ATP binding cassette transporter. Methods of detecting macular degeneration is also embodied by the present invention.
摘要:
The present invention provides nucleic acid and amino acid sequences of an ATP binding cassette transporter and mutated sequences thereof associated with macular degeneration. Methods of detecting agents that modify ATP-binding cassette transporter comprising combining purified ATP binding cassette transporter and at least one agent suspected of modifying the ATP binding cassette transporter an observing a change in at least one characteristic associated with ATP binding cassette transporter. Methods of detecting macular degeneration is also embodied by the present invention.
摘要:
The present invention provides for methods of screening for agents which delay the cell cycle and methods of delaying the cell cycle. Analogues of Era having arginine, histidine, or lysine at amino acid codon 17 are embodied by the present invention. Human and other homologs of bacterial Era amino acid and nucleic acid sequences are provided in the present invention. Vectors, host cells, protein preparations, cell cultures, and compositions comprising said analogue are also set forth in the present invention.
摘要:
A description of an isolated CMTIA-REP sequence and DNA probes to the sequence. Methods for the use of such sequences and probes to detect peripheral neuropathies. A method for detecting Charcot-Marie-Tooth disease type 1 by measuring the presence or absence of a DNA duplication in a gene locus associated with the CMTIA-REP sequence. A method for detecting Hereditary Neuropathy with Liability to Pressure Palsies by measuring the presence or absence of a DNA deletion in a gene locus associated with the CMTIA-REP sequence.
摘要:
The disclosed invention includes a a peripheral myelin protein, PMP-22, which is present predominantly in the peripheral nervous system and purified nucleic acids which encode the protein. Also included are oligonucleotide probes and primers derived from such sequences, and methods for the use of such sequences, probes and primers in detecting peripheral neuropathies.
摘要:
Oligonucleotide primers and methods for identifying strains of bacteria by genomic fingerprinting are described. The methods are applicable to a variety of samples. The testing procedure includes amplifying the bacterial DNA in the sample to be tested by adding a pair of outwardly-directed primers to the sample. The primers are capable of hybridizing to repetitive DNA sequences in the bacterial DNA and extending outwardly from one hybridizable repetitive sequence to another hybridizable repetitive sequence. After amplification the extension products are separated by size and the specific strain of bacteria is determined by measuring the pattern of sized extension products. The procedure to identify strains of bacteria by fingerprinting has a variety of uses including: identifying bacteria in infections, agriculture and horticulture plots, bioremediation, food monitoring, production monitoring and quality assurance and quality control.