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Proc Natl Acad Sci U S A. 1988 Aug;85(15):5434-8.

Sequence, tissue distribution, and chromosomal localization of mRNA encoding a human glucose transporter-like protein.

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  • 1Howard Hughes Medical Institute, Chicago, IL.

Abstract

cDNA clones encoding a glucose transporter-like protein have been isolated from adult human liver and kidney cDNA libraries by cross-hybridization with the human HepG2/erythrocyte glucose transporter cDNA. Analysis of the sequence of this 524-amino acid glucose transporter-like protein indicates that it has 55.5% identity with the HepG2/erythrocyte glucose transporter as well as a similar structural organization. Studies of the tissue distribution of the mRNA coding for this glucose transporter-like protein in adult human tissues indicate that the highest amounts are present in liver with lower amounts in kidney and small intestine. The amounts of glucose transporter-like mRNA in other tissues, including colon, stomach, cerebrum, skeletal muscle, and adipose tissue, were below the level of sensitivity of our assay. The single-copy gene encoding this glucose transporter-like protein has been localized to the q26.1----q26.3 region of chromosome 3.

PMID:
3399500
[PubMed - indexed for MEDLINE]
PMCID:
PMC281771
Free PMC Article
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