J. Hellman

Porin channels in intact cells of Escherichia coli are not affected by Donnan potentials across the outer membrane.

Keya Sen, J. Hellman, Hiroshi Nikaido · Journal of Biological Chemistry · 1988 · 159 citations · Full text

CD73 is involved in lymphocyte binding to the endothelium: characterization of lymphocyte-vascular adhesion protein 2 identifies it as CD73.

Laura Airas, J. Hellman, Marko Salmi et al. · The Journal of Experimental Medicine · 1995 · 143 citations · Full text

Mab 4G4, Laboratory Immunology, Immunology +17

Opioid peptides derived from in-vitro proteolysis of bovine whey proteins

Pirkko Antila, Ilari Paakkari, Asko Järvinen et al. · International Dairy Journal · 1991 · 103 citations

Bovine Whey Proteins, Biochemistry, Natural Sciences +5

Purification, characterization, gene cloning, and sequencing of a new beta-glucosidase from Bacillus circulans subsp. alkalophilus

Sari Paavilainen, J. Hellman, Timo Korpela · Applied and Environmental Microbiology · 1993 · 49 citations · Full text

Biosynthesis, Engineering, Cellular Enzymology +15

Synthetic single-framework antibody library integrated with rapid affinity maturation by VL shuffling

Eeva‐Christine Brockmann, Sultana Akter, Tanja Savukoski et al. · Protein Engineering Design and Selection · 2011 · 41 citations