Reciprocal Subtraction Differential RNA Display (RSDD): An Efficient Technology for Cloning Differentially Expressed Genes
| Abstract |
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Identification of differentially expressed genes is an essential step in comprehending the molecular basis of complex physiological
and pathological processes. Subtraction hybridization and differential RNA display (DDRT-PCR) are two methods that are widely
and successfully employed to clone differentially expressed genes. Unfortunately, both methods have inherent problems and
limitations requiring improvements in the technique. A combination of these two methods termed reciprocal subtraction differential
RNA display is described here that considerably reduces the complexity of DDRT-PCR and facilitates the rapid and efficient
identification and cloning of both abundant and rare differentially expressed genes.
Affiliation(s): (4) Department of Urology, Columbia University Medical Center, College of Physicians and Surgeons, New York, NY
(5) Ilsong Institute of Life Science, Hallym University, Anyang, Kyeonggi-do, Republic of Korea
(6) Herbert Irving Comprehensive Cancer Center, College of Physicians and Surgeons, Columbia University Medical Center, New York, NY
(7) Department of Pathology, College of Physicians and Surgeons, Columbia University Medical Center, New York, NY
(8) Department of Neurosurgery, College of Physicians and Surgeons, Columbia University Medical Center, New York, NY
(5) Ilsong Institute of Life Science, Hallym University, Anyang, Kyeonggi-do, Republic of Korea
(6) Herbert Irving Comprehensive Cancer Center, College of Physicians and Surgeons, Columbia University Medical Center, New York, NY
(7) Department of Pathology, College of Physicians and Surgeons, Columbia University Medical Center, New York, NY
(8) Department of Neurosurgery, College of Physicians and Surgeons, Columbia University Medical Center, New York, NY
Series: Methods in Molecular Biology | Volume: 383 | Year: 2007 | Page Range: 1-14 | DOI: 10.1007/978-1-59745-335-6_1
Subject: Cancer Research
Key Words: Cloning - differential RNA display - reciprocal subtraction differential RNA display - RSDD - subtraction hybridization - tumor progression - gene expression
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