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Article: Research from Purdue University in the area of physical chemistry described.
- Article from:
- Chemicals & Chemistry
- Article date:
- November 13, 2009
CopyrightCOPYRIGHT 2009 NewsRX. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)
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"We demonstrate a surface-enhanced Raman spectroscopy (SERS) based array platform to monitor gene expression in cancer cells in a Multiplex and quantitative format without amplification steps. A strategy comprising DNA/RNA hybridization, SI nuclease digestion, and alkaline hydrolysis was adopted to obtain DNA targets specific to two splice junction variants, Delta(9, 10) and Delta(5), of the breast cancer susceptibility gene 1 from MCF-7 and MDA-MB-231 breast cancer cell lines," scientists in the United States report.
"These two targets were identified simultaneously, and their absolute quantities were estimated by a SERS strategy utilizing the inherent ...
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Article: Studies from Purdue University yield new ...
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... ... Journal of Physical Chemistry C, 2009;113 ... X. Cheng, Purdue University, Dept. of ... the Journal of Physical Chemistry C is: American ... Nanotechnology, Physical Chemistry, Purdue University. This article ...
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