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Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)
 
 
 
 
 

Genes encoding pancreatic polypeptide and neuropeptide Y are on human chromosomes 17 and 7.

Pancreatic polypeptide and neuropeptide Y share 50% amino acid homology (18 out of 36 residues), suggesting that they may have common ancestral origins. cDNA clones complementary to human mRNAs encoding pancreatic polypeptide and neuropeptide Y were used to detect specific human genomic DNA sequences in human-mouse somatic cell hybrid lines. The pancreatic polypeptide gene (PPY) segregated with human chromosome 17, while the neuropeptide Y gene (NPY) segregated with human chromosome 7. Examination of cell hybrids with chromosomal rearrangements assigned PPY to the p11.1-qter region and NPY to the pter-q22 region of their respective chromosomes.[1]

References

  1. Genes encoding pancreatic polypeptide and neuropeptide Y are on human chromosomes 17 and 7. Takeuchi, T., Gumucio, D.L., Yamada, T., Meisler, M.H., Minth, C.D., Dixon, J.E., Eddy, R.E., Shows, T.B. J. Clin. Invest. (1986) [Pubmed]
 
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