Thermo Fisher Scientific GeneChip Feline Gene 1.1 ST Array Plate

Applied Biosystems™ GeneChip™ Feline Gene 1.1 ST Array Plate

The GeneChip™ Feline Gene 1.1 ST 24-Array Plate enables researchers to:

• Measure expression across the entire gene with higher resolution and accuracy than 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 essential for comparative genomics, evolutionary biology, and molecular mechanism studies related to human disease and agricultural improvement.
Gene 1.1 ST Array Plates have been developed for analyzing a wide range of model and applied research organisms, offering whole-transcript coverage.
These arrays were designed in collaboration with leading researchers such as:

• Alan Archibald (Roslin Institute, Porcine Gene 1.1 ST Array design)
• Leonard Zon and Yi Zhou (Children’s Hospital Boston & Harvard Medical School, Zebrafish Gene 1.1 ST Array design)

Key Benefits

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

Proven Performance

Gene 1.1 ST Array Plates deliver whole-transcriptome coverage based on the latest genomic content.
With up to 26 probes across the full gene length, they ensure accurate detection and higher resolution than classical 3′-biased arrays.
This enables detection of multiple transcript isoforms, including splice variants, non-polyadenylated transcripts, transcripts with 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 high probe coverage ensures superior performance, data confidence, and adaptability as genomic understanding evolves.

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