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http://purl.uniprot.org/citations/15880524http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/15880524http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/15880524http://www.w3.org/2000/01/rdf-schema#comment"

Background

Alpha-methylacyl-CoA racemase (AMACR) is a mitochondrial and peroxisomal enzyme that is overexpressed in prostate cancer. Alternatively spliced variants of AMACR have recently been reported, however, their role in prostate cancer pathogenesis is unclear.

Methods

Using PCR techniques we have identified a novel variant of AMACR.

Results

This transcript arises by an alternative splicing event in the 5th exon of the gene whereby a 749 base sequence is deleted causing a shift in the reading frame. The protein encoded by this transcript has a predicted molecular weight of 43,833 kDa and a pI of 7.01 and therefore differs in size and physical characteristics from the main form of AMACR. The carboxyl terminus of this variant does not contain the peroxisomal targeting signal found in the main form of AMACR. Using real time PCR it was demonstrated that this transcript also occurs in normal prostate tissue and is elevated in prostate cancer. Coordinate expression of this transcript with the other forms of AMACR was shown. This transcript was expressed as a FLAG fusion protein in Cos-7 cells and probed with relevant antibodies.

Conclusion

A deletion event in exon 5 of the AMACR gene creates a novel transcript that is coordinately expressed with the other forms of AMACR but with different biochemical characteristics. (c) 2005 Wiley-Liss, Inc."xsd:string
http://purl.uniprot.org/citations/15880524http://purl.org/dc/terms/identifier"doi:10.1002/pros.20277"xsd:string
http://purl.uniprot.org/citations/15880524http://purl.org/dc/terms/identifier"doi:10.1002/pros.20277"xsd:string
http://purl.uniprot.org/citations/15880524http://purl.uniprot.org/core/author"Mubiru J.N."xsd:string
http://purl.uniprot.org/citations/15880524http://purl.uniprot.org/core/author"Mubiru J.N."xsd:string
http://purl.uniprot.org/citations/15880524http://purl.uniprot.org/core/author"Troyer D.A."xsd:string
http://purl.uniprot.org/citations/15880524http://purl.uniprot.org/core/author"Troyer D.A."xsd:string
http://purl.uniprot.org/citations/15880524http://purl.uniprot.org/core/author"Valente A.J."xsd:string
http://purl.uniprot.org/citations/15880524http://purl.uniprot.org/core/author"Valente A.J."xsd:string
http://purl.uniprot.org/citations/15880524http://purl.uniprot.org/core/date"2005"xsd:gYear
http://purl.uniprot.org/citations/15880524http://purl.uniprot.org/core/date"2005"xsd:gYear
http://purl.uniprot.org/citations/15880524http://purl.uniprot.org/core/name"Prostate"xsd:string
http://purl.uniprot.org/citations/15880524http://purl.uniprot.org/core/name"Prostate"xsd:string
http://purl.uniprot.org/citations/15880524http://purl.uniprot.org/core/pages"117-123"xsd:string
http://purl.uniprot.org/citations/15880524http://purl.uniprot.org/core/pages"117-123"xsd:string
http://purl.uniprot.org/citations/15880524http://purl.uniprot.org/core/title"A variant of the alpha-methyl-acyl-CoA racemase gene created by a deletion in exon 5 and its expression in prostate cancer."xsd:string
http://purl.uniprot.org/citations/15880524http://purl.uniprot.org/core/title"A variant of the alpha-methyl-acyl-CoA racemase gene created by a deletion in exon 5 and its expression in prostate cancer."xsd:string
http://purl.uniprot.org/citations/15880524http://purl.uniprot.org/core/volume"65"xsd:string
http://purl.uniprot.org/citations/15880524http://purl.uniprot.org/core/volume"65"xsd:string
http://purl.uniprot.org/citations/15880524http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/15880524
http://purl.uniprot.org/citations/15880524http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/15880524
http://purl.uniprot.org/citations/15880524http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/15880524
http://purl.uniprot.org/citations/15880524http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/15880524
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