James Ripka

Two chinese hamster ovary glycosylation mutants affected in the conversion of GDP-mannose to GDP-fucose

James Ripka, Anthony M. Adamany, Pamela Stanley · Archives of Biochemistry and Biophysics · 1986 · 81 citations

Biosynthesis, Engineering, Biochemistry +8

Regulation of N-acetylglucosaminyltransferase V activity. Kinetic comparisons of parental, Rous sarcoma virus-transformed BHK, and L-phytohemagglutinin-resistant BHK cells using synthetic substrates and an inhibitory substrate analog.

Monica M. Palcic, James Ripka, Kanwal J. Kaur et al. · Journal of Biological Chemistry · 1990 · 72 citations · Full text

Baby Hamster Kidney, Viral Replication, Synthetic Virology +21

Decreased tumorigenicity correlates with expression of altered cell surface carbohydrates in Lec9 CHO cells.

James Ripka, S. Shin, Pamela Stanley · Molecular and Cellular Biology · 1986 · 31 citations

Pathology, Cell Proliferation, Cancer Biology +20

N-Glycosylation of Forms of Angiotensin Converting Enzyme from Four Mammalian Species

James Ripka, James W. Ryan, F.A. Valido et al. · Biochemical and Biophysical Research Communications · 1993 · 28 citations · Full text

Bioorganic Chemistry, Glycobiology, Polysaccharide +17

Lectin-resistant CHO cells: Selection of four new pea lectin-resistant phenotypes

James Ripka, Pamela Stanley · Somatic Cell and Molecular Genetics · 1986 · 26 citations

Lectin-resistant Cho Cells, Immunology, Genetic Engineering +2