tryptophan has been researched along with ninhydrin in 5 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 3 (60.00) | 18.7374 |
| 1990's | 1 (20.00) | 18.2507 |
| 2000's | 1 (20.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Drescher, DG; Lee, KS | 1 |
| Partanen, S | 1 |
| Moriya, H; Tsugita, A; Yamada, H | 1 |
| Molnár-Perl, I; Pintér-Szakács, M | 1 |
| Nagaraj, RH; Staniszewska, MM | 1 |
2 review(s) available for tryptophan and ninhydrin
| Article | Year |
|---|---|
Fluorometric amino-acid analysis with o-phthaldialdehyde (OPA).
Topics: Aldehydes; Amino Acids; Autoanalysis; Chromatography, Ion Exchange; Enzymes; Fluorescamine; Fluorometry; Hydrogen-Ion Concentration; Hydrolysis; Isoleucine; Ninhydrin; o-Phthalaldehyde; Peptides; Proteins; Serine; Threonine; Tryptophan; Valine | 1978 |
Carbonyl compound-induced fluorescence of biogenic monoamines in the endocrine cells of the hypophysis.
Topics: 5-Hydroxytryptophan; Acetates; Animals; Biogenic Amines; Catecholamines; Chemical Phenomena; Chemistry; Chloral Hydrate; Endorphins; Female; Fluorescence; Formaldehyde; Glyoxylates; Histamine; Humans; Hydroxyindoleacetic Acid; Levodopa; Male; Ninhydrin; Ozone; Peptides; Pituitary Gland, Anterior; Pregnancy; Serotonin; Tryptamines; Tryptophan | 1978 |
3 other study(ies) available for tryptophan and ninhydrin
| Article | Year |
|---|---|
Development of an acid hydrolysis method with high recoveries of tryptophan and cysteine for microquantities of protein.
Topics: Acetates; Acetic Acid; Amino Acids; Chromatography, Ion Exchange; Cysteine; Hydrolysis; Microchemistry; Muramidase; Myoglobin; Ninhydrin; Proteins; Pyridines; Time Factors; Tryptophan | 1991 |
Spectrophotometric determination of tryptophan in intact proteins by the acid ninhydrin method.
Topics: Hydrogen-Ion Concentration; Kinetics; Muramidase; Ninhydrin; Proteins; Spectrophotometry; Tryptophan; Tyrosine | 1989 |
3-hydroxykynurenine-mediated modification of human lens proteins: structure determination of a major modification using a monoclonal antibody.
Topics: Acetylcysteine; Antibodies, Monoclonal; Antigens; Arginine; Binding, Competitive; Blotting, Western; Cell Membrane; Chromatography, High Pressure Liquid; Cross-Linking Reagents; Dose-Response Relationship, Drug; Electrophoresis, Polyacrylamide Gel; Enzyme-Linked Immunosorbent Assay; Histidine; Humans; Immunohistochemistry; Kynurenine; Lens, Crystalline; Lysine; Magnetic Resonance Spectroscopy; Models, Chemical; Ninhydrin; Oxygen; Protein Conformation; Spectrophotometry; Time Factors; Tryptophan; Water | 2005 |