Consulta: creatorFacets:"Ramalho,J.D."
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High expression of human carboxypeptidase M in Pichia pastoris: Purification and partial characterization
Provedor de dados: 56
Autores: Craveiro,R.B.; Ramalho,J.D.; Chagas,J.R.; Wang,P.H.M.; Casarini,D.E.; Pesquero,J.L.; Araújo,R.C.; Pesquero,J.B.
Carboxypeptidase M (CPM) is an extracellular glycosylphosphatidyl-inositol-anchored membrane glycoprotein, which removes the C-terminal basic residues, lysine and arginine, from peptides and proteins at neutral pH. CPM plays an important role in the control of peptide hormones and growth factor activity on the cell surface. The present study was carried out to clone and express human CPM in the yeast Pichia pastoris in order to evaluate the importance of this enzyme in physiological and pathological processes. The cDNA for the enzyme was amplified from total placental RNA by RT-PCR and cloned in the vector pPIC9, which uses the methanol oxidase promoter and drives the expression of high levels of heterologous proteins in P. pastoris. The cpm gene, after...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Kinins; Human carboxypeptidase M; Recombinant protein; Pichia pastoris.
Ano: 2006
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2006000200007