Thermo Fisher Scientific GeneChip Drosophila Gene 1.1 ST Array Plate

Applied Biosystems™ GeneChip™ Drosophila Gene 1.1 ST Array Plate

The GeneChip™ Drosophila Gene 1.1 ST Array Plate enables you to:

• Measure expression across the entire gene with higher resolution and accuracy than with classical 3'-biased microarray solutions
• Obtain accurate and reproducible data using multiple independent measurements for each transcript
• Process up to 96 samples on a single array plate with the GeneTitan™ Instrument

Development of the Gene Expression Microarrays

Model and applied research organisms are valuable for comparative genomics research, evolutionary biology, and play a critical role in deciphering molecular mechanisms underlying human disease and agricultural crop improvement.
Gene 1.1 ST Array Plates were developed for the analysis of a wide range of model and applied research organisms, offering whole-transcript coverage.
The designs were created in collaboration with leading researchers such as:

• Alan Archibald, Head of Division of Genetics and Genomics at the Roslin Institute (Porcine Gene 1.1 ST Array design)
• Leonard Zon and Yi Zhou, Stem Cell Research Program, Children’s Hospital Boston and Harvard Medical School (Zebrafish Gene 1.1 ST Array design)

Key Benefits

• Highest transcript coverage — up to 26 probes per transcript for confident expression measurement
• Whole-transcriptome analysis — detect transcript isoforms missed by 3'-biased designs
• High data correlation — achieve inter- and intra-array strip signal correlation (R > 0.99)
• Convenient format — process up to 96 samples simultaneously with minimal manual handling

Proven Performance from the Industry Standard

Gene 1.1 ST Array Plates provide whole-transcriptome coverage for selected model and applied research organisms.
All designs are based on the latest genomic content and offer high probe coverage (up to 26 probes across the full gene length).
This enables accurate whole-transcriptome microarray analysis with higher resolution and accuracy than traditional 3'-biased solutions.
Whole-transcriptome analysis allows detection of multiple transcript isoforms, including splice variants, non-polyadenylated transcripts, alternative polyadenylation sites, and truncated transcripts.

Content Profile

Gene 1.1 ST Array Plates provide comprehensive coverage of the transcribed genome.
Each transcript is interrogated by up to 26 unique 25-mer probes, covering up to 650 bases per transcript.
This extensive probe coverage ensures superior performance, data confidence, and flexibility to update experimental data as genomic knowledge evolves.

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