Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Peter O. Olins"'
Autor:
Jeng-Jong Shieh, Peter O. Olins, Maire Helena Caparon, William F. Hood, Kumnan Paik, Ann M. Donnelly, Bauer Christopher S, John P. McKearn, Sarah R. Braford, Polazzi Joseph O, John W. Thomas, Jon A. Klover, Alan Michael Easton, David L. Zeng, Mark Allen Abrams, Joseph K. Welply, Barbara K. Klein
Publikováno v:
Experimental Hematology. 27:1746-1756
A combinatorial mutagenesis strategy was used to create a collection of nearly 500 variants of human interleukin 3 (IL-3), each with four to nine amino acid substitutions clustered within four linear, nonoverlapping regions of the polypeptide. The va
Publikováno v:
Current Opinion in Biotechnology. 7:494-499
Escherichia coli has long been the primary prokaryotic host for the synthesis of heterologous proteins. Recent advances have been made in the expression of complex proteins as soluble, functional molecules, complete with prosthetic groups, disulfide
Publikováno v:
Molecular Diversity. 1:241-246
Streptavidin-binding peptides containing the consensus amino acid sequence motif EPDW were identified using a phage display library. Phage presenting peptides containing these sequences bound streptavidin in a biotin-sensitive fashion and could be el
Autor:
William J. Salsgiver, Sharon A. Berberich, George Irvin Glover, Shaukat H. Rangwala, Christine E. Smith, Peter O. Olins, Rory F. Finn, William C. Stallings
Publikováno v:
Gene. 122:263-269
High levels of active HIV-1 protease (PR) were produced in Escherichia coli, amounting to 8–10% of total cell protein. High production levels were achieved by altering the following parameters: (1) codon preference of the coding region, (2) A + T-r
Autor:
Peter O. Olins, S C Lee
Publikováno v:
Journal of Biological Chemistry. 267:2849-2852
The effect of overexpression of the heat shock chaperone genes dnaK and groESL on heterologous protein production in Escherichia coli was examined, using a set of related human procollagenase proteins. A diverse range of effects on protein solubility
Publikováno v:
Nature Biotechnology. 9:477-479
A broad host-range expression plasmid was constructed comprising the incQ replicon, the recA promoter from Escherichia coli and the g10-L ribosome binding site (RBS) derived from bacteriophage T7. The structural genes for porcine somatotropin (pst) a
Autor:
Kumnan Paik, Kris Sterbenz, Barrett R. Thiele, Sarah Ruth Braford-Goldberg, John P. McKearn, Barbara Kure Klein, S. Christopher Bauer, Alan Michael Easton, Peter O. Olins, Joseph O. Polazzi, Jon A. Klover, Maire Helena Caparon
Publikováno v:
The Journal of biological chemistry. 270(40)
A deletion variant of human interleukin-3, hIL-3(15-125), was produced in the periplasmic space of Escherichia coli and had full activity in an AML193.1.3 cell proliferation assay. Libraries of random single-amino acid substitutions were constructed
Publikováno v:
Gene. 160(2)
Site-specific transposition in Escherichia coli was used to introduce foreign genes into the Autographica californica nuclear polyhedrosis baculovirus genome. Using a temperature-sensitive donor plasmid and an E. coli host strain with an occupied Tn7
Autor:
Brian K. Matthews, Peter O. Olins, Alan D. Levine, Bruce F. Bishop, Michelle A. Peel, Nancy A. Horn, Julia A. Manning, Richard M. Leimgruber, Shaukat H. Rangwala
Publikováno v:
The Journal of biological chemistry. 270(13)
Mouse Interleukin 4 is a 20-kDa glycoprotein, synthesized by activated T lymphocytes and mast cells, which regulates the growth and/or differentiation of a broad spectrum of target cells of the immune system, including B and T lymphocytes, macrophage
Autor:
Stephen C. Lee, Peter O. Olins
Publikováno v:
Current opinion in biotechnology. 4(5)
Recent advances in protein expression in E. coli have focused primarily on the enhancement of protein quality. Problems in mRNA translation such as inefficient initiation, mistranslation, frame-shifting and frame-hopping can often be addressed by alt