Rat Gene Expression Microarrays

rat microarray for gene expression

Rat OneArray® Advantages


  • Highly competitive pricing  
  • Outstanding technical support  
  • Over 24,000 rat genome probes  
  • Strong correlation with real-time PCR  
  • Excellent sensitivity and dynamic range  
  • Compatible with common microarray scanners  
  • Competes head-to-head with other microarray platforms  

Recent Rat OneArray® Publications

  • Mei-ling Hou, Li-wenchang, Chi-hunglin, Lie-chwenlin, Tung-hutsai Comparative pharmacokinetics of rhein in normal and loperamide-induced constipated rats and microarray analysis of drug-metabolizing genes Journal Of Ethnopharmacology. 2014 Jul 19. doi: 10.1016/j.jep.2014.07.022. (Link)
  • Ting-hsien Kao, Yi-jen Peng, Hsi-kai Tsou, Donald M. Salter, Herng-sheng Lee Nerve growth factor promotes expression of novel genes in intervertebral disc cells that regulate tissue degradation Journal Of Neurosurgery Spine. 2014 Jul 25. (Link)
  • Chia-ming Lu, Mei-ling Hou, Lie-chwen Lin, Tung-hu Tsai Development of a microdialysis system to monitor lamivudine in blood and liver for the pharmacokinetic application in herbal drug interaction and the gene expression in rats Journal Of Pharmaceutical And Biomedical Analysis. 2014, 96C:231-240. doi: 10.1016/j.jpba.2014.04.001. (Link)
  • Desmond Mascarenhas, Sheri Routt, Baljit K. Singh Mammalian target of rapamycin complex 2 regulates inflammatory response to stress Inflammation Research. 2012, 61(12):1395-404. doi: 10.1007/s00011-012-0542-7. (Link)
  • N. Chin Lai, Tong Tang, Mei Hua Gao, Miho Sato, Atsushi Miyanohara, H. Kirk Hammond Improved Function of the Failing Rat Heart by Regulated Expression of Insulin-like Growth Factor-I via Intramuscular Gene Transfer Hum Gene Ther. 2012, 23(3):255-61. doi: 10.1089/hum.2011.094. (Link)
See all publications



Probe Set Content

  • The Rat OneArray probe set is a combination of the RefSeq release 42 and Ensembl release 59 databases.

  • Long oligonucleotide probes (~60-mers) were engineered using specific lengths to match melting temperatures for superior hybridization performance.

  • Each microarray contains 980 performance-monitoring control probes for hybridization, sample quality, and labeling reactions. ArrayControl™ Sense Oligo Spots by Ambion are also included.

  • Downloadable gene lists, probe sequences, and whole genome GAL files. << More>>
Rat OneArray® Probe Set Content
Probe Type Number of Probes
Total Probes 25,338*
Content Probes
  • RefSeq release 42
  • Ensembl release 59
19,247
5,111
Control Probes 980
*Rat OneArray is guaranteed to have > 98% of the total probe content printed.



Control Features

  Visit our Experimental Controls support page to learn more about how to use the 980 experimental control probes on Rat OneArray. << More>>