The human ortholog of the rodent testis-specific ABC transporter Abca17 is a ubiquitously expressed pseudogene (ABCA17P) and shares a common 5' end with ABCA3.

ABSTRACT:

Background

During the past years, we and others discovered a series of human ATP-binding cassette (ABC) transporters, now referred to as ABC A-subfamily transporters. Recently, a novel testis-specific ABC A transporter, Abca17, has been cloned in rodent. In this study, we report the identification and characterization of the human ortholog of rodent Abca17.

Results

The novel human ABC A-transporter gene on chromosome 16p13.3 is ubiquitously expressed with highest expression in glandular tissues and the heart. The new ABC transporter gene exhibits striking nucleotide sequence homology with the recently cloned mouse (58%) and rat Abca17 (51%), respectively, and is located in the syntenic region of mouse Abca17 indicating that it represents the human ortholog of rodent Abca17.

SUBMITTER: Piehler AP 

PROVIDER: S-EPMC1579226 | biostudies-literature | 2006 Sep

REPOSITORIES: biostudies-literature