J. L. Iborra

Publication List Details

Period

1992 - 1992

Number

11

Co-Authors

Kinetic analysis of chemical reactions coupled to an enzymic step. Application to acid phosphatase assay with Fast Red.

Escribano, J, García-Carmona, F, García-Cánovas, F, Iborra, J L, Lozano, J A

Acid phosphatase assay with alpha-naphthyl phosphate as substrate and the use of diazonium salt (Fast Red TR) for chromophore formation was kinetically analysed as a system of two chemical reactions...

Aggregation equilibria of tyrosinase of Harding-Passey mouse melanoma.

Garcia-Borron, J C, Solano, F, Iborra, J L, Lozano, J A

The purification of two isoenzymes of tyrosinase has been carried out in Harding-Passey mouse melanoma. One is found in the cytosol and the other one bound to melanosomes. Both migrate as single...

Subunit interactions in tyrosinase from frog epidermis in immobilized enzyme systems.

Iborra, J L, Ferragut, J A, Lozano, J A

1. Frog epidermis tyrosinase was coupled to Sepharose activated with low concentrations of CNBr. The tetrameric form of the enzyme was linked to the matrix via its subunits. Dissociation of the bound...

Kinetic analysis of chemical reactions coupled to an enzymic step. Application to acid phosphatase assay with Fast Red.

Escribano, J, García-Carmona, F, García-Cánovas, F, Iborra, J L, Lozano, J A

Acid phosphatase assay with alpha-naphthyl phosphate as substrate and the use of diazonium salt (Fast Red TR) for chromophore formation was kinetically analysed as a system of two chemical reactions...

Aggregation equilibria of tyrosinase of Harding-Passey mouse melanoma.

Garcia-Borron, J C, Solano, F, Iborra, J L, Lozano, J A

The purification of two isoenzymes of tyrosinase has been carried out in Harding-Passey mouse melanoma. One is found in the cytosol and the other one bound to melanosomes. Both migrate as single...

Subunit interactions in tyrosinase from frog epidermis in immobilized enzyme systems.

Iborra, J L, Ferragut, J A, Lozano, J A

1. Frog epidermis tyrosinase was coupled to Sepharose activated with low concentrations of CNBr. The tetrameric form of the enzyme was linked to the matrix via its subunits. Dissociation of the bound...