Biomaterial Database

Solid-phase polymerase chain reaction. 1994

H Kohsaka, and D A Carson

Department of Medicine, University of California, San Diego, La Jolla 92093-0663.

The polymerase chain reaction (PCR) has facilitated the diagnosis of infectious diseases and genetic disorders, because of its ability to amplify minute amounts of nucleic acids. To distinguish genes of interest from nonspecifically amplified DNA, PCR products commonly are fractionated by electrophoresis, transferred to membranes, and then probed with a labeled internal sequence-specific oligonucleotide. Alternatively, the PCR products have been labeled directly, and hybridized to immobilized oligonucleotide probes. These methods require the tedious physical transfer of the PCR products. In order to amplify and immobilize genes simultaneously, we have developed a simple solid-phase PCR method. The technique enabled us to detect the HIV envelope gene readily without any transfer of amplified DNA.

UI	MeSH Term	Description	Entries
D008969	Molecular Sequence Data	Descriptions of specific amino acid, carbohydrate, or nucleotide sequences which have appeared in the published literature and/or are deposited in and maintained by databanks such as GENBANK, European Molecular Biology Laboratory (EMBL), National Biomedical Research Foundation (NBRF), or other sequence repositories.	Sequence Data, Molecular,Molecular Sequencing Data,Data, Molecular Sequence,Data, Molecular Sequencing,Sequencing Data, Molecular
D001483	Base Sequence	The sequence of PURINES and PYRIMIDINES in nucleic acids and polynucleotides. It is also called nucleotide sequence.	DNA Sequence,Nucleotide Sequence,RNA Sequence,DNA Sequences,Base Sequences,Nucleotide Sequences,RNA Sequences,Sequence, Base,Sequence, DNA,Sequence, Nucleotide,Sequence, RNA,Sequences, Base,Sequences, DNA,Sequences, Nucleotide,Sequences, RNA
D015497	HIV-1	The type species of LENTIVIRUS and the etiologic agent of AIDS. It is characterized by its cytopathic effect and affinity for the T4-lymphocyte.	Human immunodeficiency virus 1,HIV-I,Human Immunodeficiency Virus Type 1,Immunodeficiency Virus Type 1, Human
D015752	Genes, env	DNA sequences that form the coding region for the viral envelope (env) proteins in retroviruses. The env genes contain a cis-acting RNA target sequence for the rev protein (	HIV rev-Responsive Element,env Genes,rev-Responsive Element,env Gene,Element, HIV rev-Responsive,Element, rev-Responsive,Elements, HIV rev-Responsive,Elements, rev-Responsive,Gene, env,HIV rev Responsive Element,HIV rev-Responsive Elements,rev Responsive Element,rev-Responsive Element, HIV,rev-Responsive Elements,rev-Responsive Elements, HIV
D016133	Polymerase Chain Reaction	In vitro method for producing large amounts of specific DNA or RNA fragments of defined length and sequence from small amounts of short oligonucleotide flanking sequences (primers). The essential steps include thermal denaturation of the double-stranded target molecules, annealing of the primers to their complementary sequences, and extension of the annealed primers by enzymatic synthesis with DNA polymerase. The reaction is efficient, specific, and extremely sensitive. Uses for the reaction include disease diagnosis, detection of difficult-to-isolate pathogens, mutation analysis, genetic testing, DNA sequencing, and analyzing evolutionary relationships.	Anchored PCR,Inverse PCR,Nested PCR,PCR,Anchored Polymerase Chain Reaction,Inverse Polymerase Chain Reaction,Nested Polymerase Chain Reaction,PCR, Anchored,PCR, Inverse,PCR, Nested,Polymerase Chain Reactions,Reaction, Polymerase Chain,Reactions, Polymerase Chain