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English Journal
- A rapid procedure for the isolation of C0t-1 DNA from plants.
- Zwick MS, Hanson RE, Islam-Faridi MN, Stelly DM, Wing RA, Price HJ, McKnight TD.AbstractIn situ hybridization (ISH) for the detection of single- or low-copy sequences, particularly large DNA fragments cloned into YAC or BAC vectors, generally requires the suppression or "blocking" of highly-repetitive DNAs. C0t-1 DNA is enriched for repetitive DNA elements, high or moderate in copy number, and can therefore be used more effectively than total genomic DNA to prehybridize and competitively hybridize repetitive elements that would otherwise cause nonspecific hybridization. C0t-1 DNAs from several mammalian species are commercially available, however, none is currently available for plants to the best of our knowledge. We have developed a simple 1-day procedure to generate C0t-1 DNA without the use of specialized equipment.
- Genome / National Research Council Canada = Génome / Conseil national de recherches Canada.Genome.1997 Feb;40(1):138-42.
- In situ hybridization (ISH) for the detection of single- or low-copy sequences, particularly large DNA fragments cloned into YAC or BAC vectors, generally requires the suppression or "blocking" of highly-repetitive DNAs. C0t-1 DNA is enriched for repetitive DNA elements, high or moderate in copy num
- PMID 18464813
- Amplification and molecular cloning of murine adenosine deaminase gene sequences.
- Yeung CY, Frayne EG, Al-Ubaidi MR, Hook AG, Ingolia DE, Wright DA, Kellems RE.AbstractA previously isolated mouse Cl-1D derived cell line (B-1/25) overproduces adenosine deaminase (EC 3.5.4.4) by 3200-fold. The present studies were undertaken to determine the molecular basis of this phenomenon. Rabbit reticulocyte lysate and Xenopus oocyte translation studies indicated that the B-1/25 cells also overproduced adenosine deaminase mRNA. Total poly(A+) RNA derived from B-1/25 was used to construct a cDNA library. After prehybridization with excess parental Cl-1D RNA to selectively prehybridize nonamplified sequences, 32P-labeled cDNA probe synthesized from B-1/25 total poly(A+) RNA was used to identify recombinant colonies containing amplified mRNA sequences. Positive clones containing adenosine deaminase gene sequences were identified by blot hybridization analysis and hybridization-selected translation in both rabbit reticulocyte lysate and Xenopus oocyte translation systems. Adenosine deaminase cDNA clones hybridized with three poly(A+) RNA species of 1.5, 1.7, and 5.2 kilobases in length, all of which were overproduced in the B-1/25 cell line. Dot blot hybridization analysis using an adenosine deaminase cDNA clone showed that the elevated adenosine deaminase level in the B-1/25 cells was fully accounted for by an increase in adenosine deaminase gene copy number. The adenosine deaminase cDNA probes and the cell lines with amplified adenosine deaminase genes should prove extremely useful in studying the structure and regulation of the adenosine deaminase gene.
- The Journal of biological chemistry.J Biol Chem.1983 Dec 25;258(24):15179-85.
- A previously isolated mouse Cl-1D derived cell line (B-1/25) overproduces adenosine deaminase (EC 3.5.4.4) by 3200-fold. The present studies were undertaken to determine the molecular basis of this phenomenon. Rabbit reticulocyte lysate and Xenopus oocyte translation studies indicated that the B-1/2
- PMID 6197412
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- prehybridize (third-person singular simple present prehybridizes, present participle prehybridizing, simple past and past participle prehybridized) To hybridize prior to some other process Related terms [] prehybridization https://en" ...
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