Alternative titles; symbols
HGNC Approved Gene Symbol: ALDH3B2
Cytogenetic location: 11q13.2 Genomic coordinates (GRCh38): 11:67,662,155-67,681,252 (from NCBI)
Hsu et al. (1995) and Hsu and Chang (1996) reported the cloning, sequencing and expression of the human ALDH8 gene. Hsu and Chang (1996) reported that ALDH8 encodes a deduced 385-amino acid protein with 2 ALDH conserved regions. Northern blot analysis detected expression of ALDH8 in the salivary gland and in no other tissues examined.
Hsu et al. (1997) determined the structure of the ALDH7 (600466) and ALDH8 genes. The ALDH7 gene spans about 20 kb of genomic DNA and contains 9 coding exons. The ALDH8 gene spans over 10 kb and contains at least 10 exons. The ALDH8 gene contains an in-frame stop codon at the seventeenth codon position from the first initiator methionine. The coding region of the ALDH7 gene shows about 86% nucleotide identity with the corresponding region of the ALDH8 gene. The numbers and positions of the introns of the 2 genes are conserved, suggesting that gene duplication is involved in the expansion of the ALDH gene family. The human ALDH7 and ALDH8 genes have a close evolutionary relationship with human ALDH3 (100660).
The International Radiation Hybrid Mapping Consortium mapped the ALDH8 gene to chromosome 11 (U37519).
Hsu, L. C., Chang, W.-C. Sequencing and expression of the human ALDH8 encoding a new member of the aldehyde dehydrogenase family. Gene 174: 319-322, 1996. [PubMed: 8890755] [Full Text: https://doi.org/10.1016/0378-1119(96)00087-x]
Hsu, L. C., Chang, W.-C., Lin, S. W., Yoshida, A. Cloning and characterization of genes encoding four additional human aldehyde dehydrogenase isozymes. Adv. Exp. Med. Biol. 372: 159-168, 1995. [PubMed: 7484374] [Full Text: https://doi.org/10.1007/978-1-4615-1965-2_21]
Hsu, L. C., Chang, W.-C., Yoshida, A. Human aldehyde dehydrogenase genes, ALDH7 and ALDH8: genomic organization and gene structure comparison. Gene 189: 89-94, 1997. [PubMed: 9161417] [Full Text: https://doi.org/10.1016/s0378-1119(96)00839-6]