Helen H. Ong

Amine specificity in transpeptidation. Inhibition of fibrin cross-linking

L. Lóránd, N. Geoffrey Rule, Helen H. Ong et al. · Biochemistry · 1968 · 163 citations

Life Sciences, Biochemistry, Pharmacology +9

Catechol O-methyltransferase. IV. Factors affecting m- and p-methylation of substituted catechols.

Cyrus R. Creveling, Norman Morris, Hirotoshi Shimizu et al. · PubMed · 1972 · 101 citations

Natural Sciences, Biochemistry, Chemistry +16

Lysine as amine donor in fibrin crosslinking

L. Lóránd, Helen H. Ong, Bogusław Lipiński et al. · Biochemical and Biophysical Research Communications · 1966 · 71 citations

Life Sciences, Biochemistry, Molecular Biology +11

Labeling of Amine-Acceptor Cross-Linking Sites of Fibrin by Transpeptidation^*

L. Lóránd, Helen H. Ong · Biochemistry · 1966 · 68 citations

Pharmacy, Chemical Biology, Biopharmaceutics +5

Synthesis of 2,4,5-trihydroxyphenylalanine (6-hydroxydopa). A centrally active norepinephrine-depleting agent

Helen H. Ong, Cyrus R. Creveling, John W. Daly · Journal of Medicinal Chemistry · 1969 · 48 citations

Life Sciences, Biochemistry, Pharmacology +6