Characterization of cDNA Clones in Size-Fractionated cDNA Libraries from Human Brain
نویسندگان
چکیده
منابع مشابه
Characterization of cDNA clones in size-fractionated cDNA libraries from human brain.
To evaluate the size-fractionated cDNA libraries of human brain previously constructed (O. O'hara et al. DNA Research, 4, 53-59, 1997), the occurrence of chimeric clones and the content of clones with coding potentiality were analyzed using the randomly sampled clones with insert sizes of 5 to 7 kb. When the chromosomal location of 30 clones was determined by the radiation-hybrid mapping method...
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We have conducted a sequencing project of human cDNAs which encode large proteins in brain. For selection of cDNA clones to be sequenced in this project, cDNA clones have been experimentally examined by in vitro transcription/translation prior to sequencing. In this study, we tested an alternative approach for picking up cDNA clones having a high probability of carrying protein coding region. T...
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Analysis of proteins registered in the PIR protein database implied that most of relatively large proteins are related to important functions in higher multicellular organisms, but not many large proteins have been registered to date. To establish a protocol for efficient analysis of cDNA clones coding for large proteins, we constructed a series of strictly size-fractionated cDNA libraries of h...
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Obtaining full-length or even near full-length cDNA clones has been a time-consuming and labor-intensive step in the analysis of cloned genes. Recent methods which use PCR as a preparative tool for cloning (1,2) have made this step considerably more rapid, but may introduce sequence errors in the resulting clones due to numerous sequential rounds of in vitro replication. We describe a method fo...
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ژورنال
عنوان ژورنال: DNA Research
سال: 1997
ISSN: 1340-2838
DOI: 10.1093/dnares/4.5.345