INVESTIGADORES
TREJO Sebastian Alejandro
artículos
Título:
Biochemical and PMF MALDI-TOF analyses of two novel papain-like plant proteinases.
Autor/es:
OBREGÓN WD; LIGGIERI C; MORCELLE SR; TREJO SA; PRIOLO N; AVILÉS FX
Revista:
PROTEIN AND PEPTIDE LETTERS
Editorial:
BENTHAM SCIENCE PUBL LTD
Referencias:
Lugar: Oak Park; Año: 2009 vol. 16 p. 1323 - 1333
ISSN:
0929-8665
Resumen:
Two cysteine endopeptidases from latex of Araujia angustifolia (araujiain aI and araujiain aIII) were purified and characterized by means of conventional and proteomics techniques (MALDI-TOF). N-terminal sequences showed a high percentage of identity with cysteine proteinases belonging to the papain family. The peptide mass fingerprint analysis demonstrated a close homology among both proteinases.
