Search
Now showing items 1-3 of 3
Method and vector for the purification of foreign proteins
(United States. Patent and Trademark Office, 1993-01-12)
The present invention provides an method for isolating and purifying recombinantly produced proteins. This invention involves the use of an expression vector which includes a nuclear targeting signal sequence which effectively ...
Insect signal sequences useful to improve the efficiency of processing and secretion of foreign genes in insect systems
(United States. Patent and Trademark Office, 1992-10-13)
The engineering of foreign vertebrate gene constructs by recombinant DNA techniques for the more efficient processing and secretion of foreign genes in insect systems is done by replacing the foreign vertebrate protein ...
Use of baculovirus early promoters for expression of foreign genes in stably transformed insect cells
(United States. Patent and Trademark Office, 1991-12-31)
The present invention provides an alternative strategy for baculovirus-mediated foreign gene expression: the promoters from immediate-early or delayed-early baculovirus viral genes were used to obtain the continuous ...