ammonium sulfate has been researched along with methotrexate in 10 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 8 (80.00) | 18.7374 |
| 1990's | 2 (20.00) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Hyman, LR; Kovacs, K; Steinberg, AD | 1 |
| Salser, JS; Sirotnak, FM | 1 |
| Dunlap, RB; Freisheim, JH; Gundersen, LE; Harding, NG; Huennekens, FM; Otting, F | 1 |
| Gauldie, J; Hillcoat, BL | 1 |
| Huennekens, FM; Otting, F | 1 |
| Kisliuk, RL; Leary, RP | 1 |
| Kaufman, BT; Pierce, JV | 1 |
| Bertino, JR; Chabner, BA; McCullough, JL | 1 |
| Ko, RC; So, NN; Wong, PC | 1 |
| Appleman, JR; Blakley, RL; Nakano, T; Spencer, HT | 1 |
10 other study(ies) available for ammonium sulfate and methotrexate
| Article | Year |
|---|---|
Drug-induced tolerance: selective induction with immunosuppressive drugs and their synergistic interaction.
Topics: Ammonium Sulfate; Animals; Antigens; Azathioprine; Carbon Radioisotopes; Cyclophosphamide; Dose-Response Relationship, Drug; Drug Synergism; Erythrocytes; Hemolytic Plaque Technique; Immune Tolerance; Immunosuppressive Agents; Injections, Intraperitoneal; Lethal Dose 50; Male; Methotrexate; Methylprednisolone; Mice; Mice, Inbred NZB; Poly I-C; Sheep; Spleen | 1975 |
Dihydrofolate reductase from diplococcus pneumoniae. Purification, amino acid composition, and N-terminal amino acid analysis.
Topics: Amino Acids; Ammonium Sulfate; Animals; Cells, Cultured; Chemical Precipitation; Chromatography; Chromatography, DEAE-Cellulose; Chromatography, Gel; Electrophoresis, Disc; Female; Genetics, Microbial; Guanidines; Hydrochloric Acid; Hydroxyapatites; Immune Sera; Immunodiffusion; Methotrexate; Mutation; Nitrobenzenes; Protamines; Protein Binding; Rabbits; Recombination, Genetic; Spectrophotometry; Streptococcus pneumoniae; Sulfuric Acids; Tetrahydrofolate Dehydrogenase; Threonine; Ultraviolet Rays | 1971 |
Dihydrofolate reductase from amethopterin-resistant Lactobacillus casei.
Topics: Acetates; Amino Acids; Ammonium Sulfate; Chromatography; Chromatography, Gel; Chromatography, Ion Exchange; Drug Resistance, Microbial; Electrophoresis; Folic Acid; Folic Acid Antagonists; Hydroxyapatites; Lacticaseibacillus casei; Lactobacillus; Methotrexate; Molecular Weight; NADP; Protein Binding; Sodium Dodecyl Sulfate; Spectrophotometry; Tetrahydrofolate Dehydrogenase; Ultracentrifugation; Ultraviolet Rays; Urea | 1972 |
Purification of tetrahydrofolate dehydrogenase by affinity chromatography.
Topics: Alkylation; Ammonium Sulfate; Animals; Buffers; Cell Line; Chemical Precipitation; Chromatography, Affinity; Chromatography, Gel; Folic Acid; Folic Acid Antagonists; Hydrogen-Ion Concentration; Leukemia L1210; Methods; Methotrexate; NADP; Osmolar Concentration; Polysaccharides; Protein Binding; Spectrophotometry; Tetrahydrofolate Dehydrogenase; Ultraviolet Rays | 1972 |
TPNH-dependent binding of amethopterin by dihydrofolate reductase from Lactobacillus casei.
Topics: Ammonium Sulfate; Crystallization; Electrophoresis, Polyacrylamide Gel; Folic Acid Antagonists; Lacticaseibacillus casei; Lactobacillus; Methotrexate; NADP; Protein Binding; Spectrometry, Fluorescence; Spectrophotometry, Ultraviolet; Tetrahydrofolate Dehydrogenase | 1972 |
Crystalline thymidylate synthetase from dichloromethotrexate resistant Lactobacillus casei.
Topics: Ammonium Sulfate; Chemical Precipitation; Chlorine; Chromatography; Crystallization; Drug Resistance, Microbial; Electrophoresis, Disc; Genetics, Microbial; Hydroxyapatites; Lacticaseibacillus casei; Lactobacillus; Methotrexate; Methyltransferases; Mutation; Thymine Nucleotides; Uracil Nucleotides | 1971 |
Purification of dihydrofolic reductase from chicken liver by affinity chromatography.
Topics: Ammonium Sulfate; Animals; Chemical Phenomena; Chemical Precipitation; Chemistry; Chickens; Chromatography; Chromatography, Gel; Cyanides; Folic Acid; Hydroxyapatites; Imides; Liver; Methods; Methotrexate; Methylamines; Polyamines; Polysaccharides; Protein Binding; Tetrahydrofolate Dehydrogenase | 1971 |
Purification and properties of carboxypeptidase G 1 .
Topics: Ammonium Sulfate; Aspartic Acid; Carboxypeptidases; Chromatography, DEAE-Cellulose; Chromatography, Gel; Chromatography, Paper; Electrophoresis, Disc; Enzyme Activation; Folic Acid; Glutamates; Hydrogen-Ion Concentration; Hydrolysis; Isoelectric Focusing; Methotrexate; Molecular Weight; Pseudomonas; Zinc | 1971 |
Angiostrongylus cantonensis: characterization of thymidylate synthetase.
Topics: Ammonium Sulfate; Angiostrongylus cantonensis; Animals; Chemical Fractionation; Chromatography, Affinity; Chromatography, Gel; Deoxyuracil Nucleotides; Electrophoresis, Polyacrylamide Gel; Kinetics; Methotrexate; Tetrahydrofolates; Thymidylate Synthase; Trimethoprim | 1994 |
Critical role of phenylalanine 34 of human dihydrofolate reductase in substrate and inhibitor binding and in catalysis.
Topics: Ammonium Sulfate; Catalysis; Chemical Precipitation; Enzyme Stability; Folic Acid; Humans; Hydrogen-Ion Concentration; Kinetics; Methotrexate; Mutagenesis, Site-Directed; NADP; Phenylalanine; Structure-Activity Relationship; Tetrahydrofolate Dehydrogenase | 1994 |