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Human ● MI Ready Array or OpArray
MI features two microarrays to assay the human genome. The MI Ready Array is based on the HEEBO collection of long oligo probes; the OpArray is based on the AROS collection of long oligo probes. Both arrays offer excellent coverage of potential transcripts.
Human Ready Array
Featuring 48,958 probes precision arrayed onto a single slide, our human whole genome expression array contains probes from the Stanford/Illumina collaboration on the HEEBO (Human Exonic Evidence Based Oligonucleotide) Set.
- 70mer probes largely derived from constitutively expressed exons.
- ~44,300 probes to assay gene transcripts.
- Exon-centric probe design can be used to differentiate alternately expressed exons.
- Optimized sample labeling and hybridization protocols included.
- Probe design supports comparative genome hybridization (CGH) analysis.
- Extensive oligo controls to facilitate accurate evaluation of expression results.
- All probes designed to yield high hybridization specificity.
MI proprietary buffers, arraying technology, fabrication expertise, and quality control verification of each production lot insures dependable microarray consistency among production lots and experiments. All MI products are backed by warranty to meet our exacting specifications.
Human OpArray
This long oligo microarray contains 35,035 oligonucleotide probes, representing approximately 25,100 unique genes and 39,600 transcripts excluding control oligos. 31,387 probes are contained within the span of a single exon to provide the microarray detection precision at the transcript and gene levels. Of the 31,387 probes, 26,283 of them are suitable for Comparative Genome Hybridization (CGH) studies.
Based on the Ensembl human database build (NCBI-35c), with a full coverage on NCBI human Refseq dataset (04/04/2005), it also integrates a significant portion of unique full-length cDNA clone sequences from H-Invitational Database (release 1.8). A variety of data sources were used to cover the genes from human mitochondrial genome, RNA genes, microRNA genes, the endogenous human viral genes and the exogenous reporter genes.
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