Advantages of mRNA amplification for microarray analysis

Expanding applications of cDNA microarrays such as fine needle aspiration biopsy and laser capture microdissection necessitate the ability to perform arrays with minute starting amounts of RNA. While methods for amplifying RNA have been advocated, the fidelity of array results using amplified materi...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:BioTechniques. - 1993. - 33(2002), 4 vom: 14. Okt., Seite 906-12, 914
1. Verfasser: Feldman, A L (VerfasserIn)
Weitere Verfasser: Costouros, N G, Wang, E, Qian, M, Marincola, F M, Alexander, H R, Libutti, S K
Format: Aufsatz
Sprache:English
Veröffentlicht: 2002
Zugriff auf das übergeordnete Werk:BioTechniques
Schlagworte:Journal Article Validation Study DNA Primers RNA, Messenger
LEADER 01000caa a22002652 4500
001 NLM121864421
003 DE-627
005 20250203140652.0
007 tu
008 231222s2002 xx ||||| 00| ||eng c
028 5 2 |a pubmed25n0406.xml 
035 |a (DE-627)NLM121864421 
035 |a (NLM)12398200 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Feldman, A L  |e verfasserin  |4 aut 
245 1 0 |a Advantages of mRNA amplification for microarray analysis 
264 1 |c 2002 
336 |a Text  |b txt  |2 rdacontent 
337 |a ohne Hilfsmittel zu benutzen  |b n  |2 rdamedia 
338 |a Band  |b nc  |2 rdacarrier 
500 |a Date Completed 26.03.2003 
500 |a Date Revised 10.12.2019 
500 |a published: Print 
500 |a Citation Status MEDLINE 
520 |a Expanding applications of cDNA microarrays such as fine needle aspiration biopsy and laser capture microdissection necessitate the ability to perform arrays with minute starting amounts of RNA. While methods for amplifying RNA have been advocated, the fidelity of array results using amplified material has not been fully validated. Here we demonstrate preserved fidelity in arrays using one or two rounds of mRNA amplification, validated by downstream real-time quantitative PCR. In addition, the quality of the array data was superior to that obtained using total RNA. Based on these results, we recommend routine mRNA amplification for all cDNA microarray-based analysis of gene expression 
650 4 |a Journal Article 
650 4 |a Validation Study 
650 7 |a DNA Primers  |2 NLM 
650 7 |a RNA, Messenger  |2 NLM 
700 1 |a Costouros, N G  |e verfasserin  |4 aut 
700 1 |a Wang, E  |e verfasserin  |4 aut 
700 1 |a Qian, M  |e verfasserin  |4 aut 
700 1 |a Marincola, F M  |e verfasserin  |4 aut 
700 1 |a Alexander, H R  |e verfasserin  |4 aut 
700 1 |a Libutti, S K  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t BioTechniques  |d 1993  |g 33(2002), 4 vom: 14. Okt., Seite 906-12, 914  |w (DE-627)NLM012627046  |x 0736-6205  |7 nnns 
773 1 8 |g volume:33  |g year:2002  |g number:4  |g day:14  |g month:10  |g pages:906-12, 914 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_21 
912 |a GBV_ILN_22 
912 |a GBV_ILN_39 
912 |a GBV_ILN_40 
912 |a GBV_ILN_50 
912 |a GBV_ILN_60 
912 |a GBV_ILN_62 
912 |a GBV_ILN_65 
912 |a GBV_ILN_70 
912 |a GBV_ILN_99 
912 |a GBV_ILN_121 
912 |a GBV_ILN_130 
912 |a GBV_ILN_227 
912 |a GBV_ILN_350 
912 |a GBV_ILN_618 
912 |a GBV_ILN_640 
912 |a GBV_ILN_754 
912 |a GBV_ILN_2001 
912 |a GBV_ILN_2002 
912 |a GBV_ILN_2003 
912 |a GBV_ILN_2005 
912 |a GBV_ILN_2006 
912 |a GBV_ILN_2007 
912 |a GBV_ILN_2008 
912 |a GBV_ILN_2009 
912 |a GBV_ILN_2010 
912 |a GBV_ILN_2012 
912 |a GBV_ILN_2015 
912 |a GBV_ILN_2018 
912 |a GBV_ILN_2023 
912 |a GBV_ILN_2035 
912 |a GBV_ILN_2040 
912 |a GBV_ILN_2060 
912 |a GBV_ILN_2099 
912 |a GBV_ILN_2105 
912 |a GBV_ILN_2121 
912 |a GBV_ILN_2470 
951 |a AR 
952 |d 33  |j 2002  |e 4  |b 14  |c 10  |h 906-12, 914