CHRFAM7A FISH Probe

The nicotinic acetylcholine receptors (nAChRs) are members of a superfamily of ligand-gated ion channels that mediate fast signal transmission at synapses. The family member CHRNA7, which is located on chromosome 15 in a region associated with several neuropsychiatric disorders, is partially duplicated and forms a hybrid with a novel gene from the family with sequence similarity 7 (FAM7A). Alternative splicing has been observed, and two variants exist, for this hybrid gene. The N-terminally truncated products predicted by the largest open reading frames for each variant would lack the majority of the neurotransmitter-gated ion-channel ligand binding domain but retain the transmembrane region that forms the ion channel. Although current evidence supports transcription of this hybrid gene, translation of the nicotinic acetylcholine receptor-like protein-encoding open reading frames has not been confirmed. [provided by RefSeq, Jul 2008]


Gene Details
SKU Test Kits Buffer Dye Color Order Now
CHRFAM7A-20-RE 20 (40 μL) 200 μL color Request Pricing
CHRFAM7A-20-OR 20 (40 μL) 200 μL color Request Pricing
CHRFAM7A-20-GO 20 (40 μL) 200 μL color Request Pricing
CHRFAM7A-20-GR 20 (40 μL) 200 μL color Request Pricing
CHRFAM7A-20-AQ 20 (40 μL) 200 μL color Request Pricing

Gene Summary

The nicotinic acetylcholine receptors (nAChRs) are members of a superfamily of ligand-gated ion channels that mediate fast signal transmission at synapses. The family member CHRNA7, which is located on chromosome 15 in a region associated with several neuropsychiatric disorders, is partially duplicated and forms a hybrid with a novel gene from the family with sequence similarity 7 (FAM7A). Alternative splicing has been observed, and two variants exist, for this hybrid gene. The N-terminally truncated products predicted by the largest open reading frames for each variant would lack the majority of the neurotransmitter-gated ion-channel ligand binding domain but retain the transmembrane region that forms the ion channel. Although current evidence supports transcription of this hybrid gene, translation of the nicotinic acetylcholine receptor-like protein-encoding open reading frames has not been confirmed. [provided by RefSeq, Jul 2008]

Gene Details

Gene Symbol : CHRFAM7A

Gene Name : CHRNA7 (exons 5-10) and FAM7A (exons A-E) fusion

Chromosome : CHR 15: 303,938,48-303,577,69

Locus : 15q13.2

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