[Construction of recombinant genes coding for products containing the fragment of Staphylococcus aureus protein A and the fragment of Pseudomonas aeruginosa exotoxin A].

Autor: Zdanovskiĭ AG, Zdanovskaia MV, Iankovskiĭ NK
Jazyk: ruština
Zdroj: Molekuliarnaia genetika, mikrobiologiia i virusologiia [Mol Gen Mikrobiol Virusol] 1990 Jul (7), pp. 27-32.
Abstrakt: The genes coding for Pseudomonas aeruginosa exotoxin-A and Staphylococcus aureus A-protein have been cloned. Different fragments of the genes were subcloned on the plasmid vestors. The plasmids pAPA4 and pAPA42 have been constructed. The plasmids are coding for the hybrid protein which consists of the immunoglobulin binding A-protein domain at its NH2-terminus and the catalytically active fragment of exotoxin-A at its COON-terminus. The hybrid gene is expressed in Escherichia coli cells under the control of lambda cro-gene expression elements (pAPA42) or lac-operon expression elements (pAPA4). The latter proved to be most productive.
Databáze: MEDLINE