PSAP-FADS2 Fusion FISH Probe
The PSAP-FADS2 Fusion FISH Probe is used to confirm a fusion of the PSAP and FADS2 genes. The fusion of the PSAP and FADS2 genes has been associated with Lung Adenocarcinoma. These probes are FISH confirmed on normal peripheral blood in both interphase nuclei and metaphase spreads before shipment. Typical turnaround time for this product is 7-14 days after purchase.
** This product is for in vitro and research use only. This product is not intended for diagnostic use.
| SKU | Test Kits | Buffer | Dye Color | Order Now |
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| PSAP-FADS2-20-ORGR (Standard Design) | 20 (40 μL) | 200 μL |
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| PSAP-FADS2-20-RERE | 20 (40 μL) | 200 μL |
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| PSAP-FADS2-20-REOR | 20 (40 μL) | 200 μL |
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| PSAP-FADS2-20-REGO | 20 (40 μL) | 200 μL |
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| PSAP-FADS2-20-REGR | 20 (40 μL) | 200 μL |
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| PSAP-FADS2-20-REAQ | 20 (40 μL) | 200 μL |
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| PSAP-FADS2-20-ORRE | 20 (40 μL) | 200 μL |
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| PSAP-FADS2-20-OROR | 20 (40 μL) | 200 μL |
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| PSAP-FADS2-20-ORGO | 20 (40 μL) | 200 μL |
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| PSAP-FADS2-20-ORAQ | 20 (40 μL) | 200 μL |
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| PSAP-FADS2-20-GORE | 20 (40 μL) | 200 μL |
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| PSAP-FADS2-20-GOOR | 20 (40 μL) | 200 μL |
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| PSAP-FADS2-20-GOGO | 20 (40 μL) | 200 μL |
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| PSAP-FADS2-20-GOGR | 20 (40 μL) | 200 μL |
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| PSAP-FADS2-20-GOAQ | 20 (40 μL) | 200 μL |
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| PSAP-FADS2-20-GRRE | 20 (40 μL) | 200 μL |
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| PSAP-FADS2-20-GROR | 20 (40 μL) | 200 μL |
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| PSAP-FADS2-20-GRGO | 20 (40 μL) | 200 μL |
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| PSAP-FADS2-20-GRGR | 20 (40 μL) | 200 μL |
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| PSAP-FADS2-20-GRAQ | 20 (40 μL) | 200 μL |
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| PSAP-FADS2-20-AQRE | 20 (40 μL) | 200 μL |
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| PSAP-FADS2-20-AQOR | 20 (40 μL) | 200 μL |
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| PSAP-FADS2-20-AQGO | 20 (40 μL) | 200 μL |
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| PSAP-FADS2-20-AQGR | 20 (40 μL) | 200 μL |
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| PSAP-FADS2-20-AQAQ | 20 (40 μL) | 200 μL |
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PSAP Gene Summary
This gene encodes a highly conserved preproprotein that is proteolytically processed to generate four main cleavage products including saposins A, B, C, and D. Each domain of the precursor protein is approximately 80 amino acid residues long with nearly identical placement of cysteine residues and glycosylation sites. Saposins A-D localize primarily to the lysosomal compartment where they facilitate the catabolism of glycosphingolipids with short oligosaccharide groups. The precursor protein exists both as a secretory protein and as an integral membrane protein and has neurotrophic activities. Mutations in this gene have been associated with Gaucher disease and metachromatic leukodystrophy. Alternative splicing results in multiple transcript variants, at least one of which encodes an isoform that is proteolytically processed. [provided by RefSeq, Feb 2016]
Gene Name: Prosaposin
Chromosome: CHR10: 73576054 -73611082
Locus: 10q22.1
FADS2 Gene Summary
The protein encoded by this gene is a member of the fatty acid desaturase (FADS) gene family. Desaturase enzymes regulate unsaturation of fatty acids through the introduction of double bonds between defined carbons of the fatty acyl chain. FADS family members are considered fusion products composed of an N-terminal cytochrome b5-like domain and a C-terminal multiple membrane-spanning desaturase portion, both of which are characterized by conserved histidine motifs. This gene is clustered with family members at 11q12-q13.1; this cluster is thought to have arisen evolutionarily from gene duplication based on its similar exon/intron organization. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Jul 2013]
Gene Name: Fatty Acid Desaturase 2
Chromosome: CHR11: 61595712 -61634825
Locus: 11q12.2
Gene Diseases
The PSAP FADS2 Fusion has been associated with the following diseases:
| Disease Name |
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| Lung Adenocarcinoma |
FISH Probe Protocols
| Protocol, Procedure, or Form Name | Last Modified | Download |
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