Open-angle glaucoma (POAG) is a highly prevalent cause of visual impairment. Six families grouping 71 living patients affected with juvenile-onset and middle-age POAG (age at diagnosis ranging from 10 to 65 years) were linked to the GLC1A locus. All patients carried a mutation of an evolutionarily conserved asparagine residue to a lysine at position 480 (N480K) in the olfactomedin-homology domain, which is encoded by the third exon of the GLC1A gene.
View Article and Find Full Text PDFTo clarify the significance of the X gene of hepatitis B virus, we have tested for anti-HBx in the serum and HBxAg in the liver at different stages of the natural history of hepatitis B virus infection. Sera were screened by enzyme-linked immunosorbent assay and positive results confirmed by immunoblot. Purified recombinant MS2 Pol-HBx fusion protein was used as target for both assays.
View Article and Find Full Text PDFThe entire nucleotide sequence between coordinates 89.5 and 100% of the Ad 2 DNA genome has been determined using the Maxam and Gilbert method. This sequence of 3766 bp contains information relative to the carboxylic end of the fiber protein and to the entire E4 region.
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