• high
  • Recombinant human phenylalanine hydroxylase (hPAH) was produced in high yields in Escherichia coli using the pET and pMAL expression vectors. (biochemj.org)
  • Phenylketonuria is classed as an autosomal recessive condition: in heterozygous form, [phe] shows a moderate elevation, perhaps two-fold over that of unaffected homozygotes, which is classified as hyperphenylalaninemia (hyper- + phenylalanine + -emia = high [phe] in blood). (wikipedia.org)