A fast and sensitive in situ assay of deoxyribonucleic acid in miniaturized lattice cultures of fibroblasts is described. Tridimensional collagen and fibrin lattices prepared in 24-well plates were seeded with 50,000 to 200,000 cells. Cultures were fixed with formaldehyde, rinced
The Biochemical journal, 231(3), 705-712 (1985-11-01)
In addition to normal decarboxylation of glutamate to 4-aminobutyrate, glutamate decarboxylase from pig brain was shown to catalyse decarboxylation-dependent transamination of L-glutamate and direct transamination of 4-aminobutyrate with pyridoxal 5'-phosphate to yield succinic semialdehyde and pyridoxamine 5'-phosphate in a 1:1
A rapid in situ deoxyribonucleic acid assay for determining cell number in culture and tissue.
In the course of a study conducted to determine the correlation between covalently bound DNA-ethyl adducts and specific locus mutation induction in maize (W. E. Schy and M. J. Plewa Mutat. Res., 211, 231-241), it was necessary to accurately quantify
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