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TR-071: L-Tryptophan (CASRN 73-22-3) 2.8MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr071.pdf
National Cancer Institute CARCINOGENESIS Technical Report Series No. 71 1978 BIOASSAY OF L-TRYPTOPHAN FOR POSSIBLE CARCINOGENICITY CAS No. 73-22-3 NCI-CG-TR-71 U.S. DEPARTMENT OF ...
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L-Tryptophan: Target Organs and Levels of Evidence for TR-071 56KB
https://ntp.niehs.nih.gov/data/tr/000s/tr071levels
4 L-Tryptophan: Target Organs and Levels of Evidence for TR-071 Bioassay of L-Tryptophan for Possible Carcinogenicity (CASRN 73-22-3) Chemical (Study Title) CASRN Peer Review Date ...
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Abstract for TR-71 62KB
https://ntp.niehs.nih.gov/publications/reports/tr/000s/tr071
71abs Abstract for TR-71 Bioassay of L-Tryptophan for Possible Carcinogenicity CASRN: 73-22-3 Chemical Formula: C11H12N2O2 Molecular Weight: 204.2278 Synonyms/Common Names: ...
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Accelerating synthetic biotic development with gut-on-a-chip... 5.8MB
https://ntp.niehs.nih.gov/sites/default/files/2023-12/Wksp_11_Tyler Nelson_GutModels2023_508.pdf
... Physiological L-tryptophan is present in the medium This article was cleared for public ... L-tryptophan is an essential amino acid for human cells, without it stress responses ...
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TR-077: Pyrimethamine (CASRN 58-14-0) 2.6MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr077.pdf
... hydrochloride (phenazopyridine hydrochloride) (CAS 136-40-3) L-tryptophan (CAS 73-22-3) N-9H-fluoren-2-ylacetamide (CAS 53-96-3) N-(p-toluenesulfonyl)-N'-hexamethyle...
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TR-036: Anthranilic Acid (CASRN 118-92-3) 2.8MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr036.pdf
... hydrochloride (phenazopyridine hydrochloride) (CAS 136-40-3) L-tryptophan (CAS 73-22-3) N-9H-fluoren-2-ylacetamlde (CAS 53-96-3) N-(p-toluenesulfonyl)-N'-hexamethyle...
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TR-007: Phenformin (CASRN 114-86-3) 3.6MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr007.pdf
... R A T S anthranilic acid pyrazinecarboxamide L-tryptophan 1-buty1-3-(p-tolylsulfonyl)urea; ... M I C E anthranilic acid pyrazinecarboxamide L-tryptophan 3,3'-iminodi-l-propanol ...
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TR-031: Tolbutamide (CASRN 64-77-7) 2.4MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr031.pdf
... 58-14-0) 2,6-diamino-'3-(phenylazo)pyridine hydrochloride (CAS 136-40-3) L-tryptophan (CAS 73-22-3) N-9H-fluoren-2-ylacetamide (CAS 53-96-3) N-(p-toluenesulfonyl)-N'-hexamethyle...
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TR-045: Chlorpropamide (CASRN 94-20-2) 2.5MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr045.pdf
... hydrochloride (phenazopyridine hydrochloride (CAS 136-40-3) L-tryptophan (CAS 73-22-3) N-9H-fluoren-2-ylacetamide (CAS 53-96-3) N-(p-toluenesulfonyl)-N'-hexamethyle...
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TR-048: Pyrazinamide (CASRN 98-96-4) 2.9MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr048.pdf
... hydrochloride (phenazopyridine hydrochloride) (CAS 136-40-3) L-tryptophan (CAS 73-22-3) N-9H-fluoren-2-ylacetamide (CAS 53-96-3) N-(p-toluenesulfonyl)-N'-hexamethyle...
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TR-051: Tolazamide (CASRN 1156-19-0) 2.7MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr051.pdf
... hydrochloride (phenazopyridine hydrochloride) (CAS 136-40-3) L-tryptophan (CAS 73-22-3) N-9H-fluoren-2-ylacetamide (CAS 53-96-3) 1-phenethylbiguanide hydrochloride ...
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TR-020: Dapsone (CASRN 80-08-0) 3.0MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr020.pdf
... 58-14-0) 5 2,6-diamino-3-(phenylazo)pyridine hydrochloride (CAS 136-40-3) L-tryptophan (CAS 73-22-3) N-9H-fluoren-2-ylacetamide (CAS 53-96-3) N-(p-toluenesulfonyl)-N'-hexamethyle...
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TR-046: Ethionamide (CASRN 536-33-4) 2.9MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr046.pdf
... hydrochloride (phenazopyridine hydrochloride) (CAS 136-40-3) L-tryptophan (CAS 73-22-3) N-9H-fluoren-2-ylacetamide (CAS 53-96-3) N-(p-toluenesulfonyl)-N'-hexamethyle...
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TR-050: Acetohexamide (CASRN 968-81-0) 2.9MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr050.pdf
... hydrochloride (phenazopyridine hydrochloride) (CAS 136-40-3) L-tryptophan (CAS 73-22-3) N-9H-fluoren-2-ylacetamide (CAS 53-96-3) N-(p-toluenesulfonyl)-N'-hexamethyle...
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TR-099: Phenazopyridine Hydrochloride (CASRN 136-40-3) 3.0MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr099.pdf
... 58-14-0) 5-(4-chlorophenyl)-6-ethyl-2,4-pyrimidinediamine (pyrimethamine) (CAS 73-22-3) L-tryptophan (CAS 53-96-3) N-9H-fluoren-2-ylacetamide (CAS 1156-19-0) N-(p-toluenesulfonyl)...
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TR-047: 4,4'-Thiodianiline (CASRN 139-65-1) 3.3MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr047.pdf
... hydrochloride (phenazopyridine hydrochloride) (CAS 136-40-3) L-tryptophan (CAS 73-22-3) N-9H-fluoren-2-ylacetamide (CAS 53-96-3) N-(p-toluenesulfonyl)-N'-hexamethyle...
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TR-019: Procarbazine (CASRN 366-70-1) 3.4MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr019.pdf
... MICE Feeding Studies (CAS 118-92-3) (CAS 98-96-4) (CAS 73-22-3) piperazinedione (ICRF-159) ... anthranilic acid pyrazinecarboxamide L-tryptophan 6 (CAS 64-77-7) (CAS 80-08-0) ( C A S ...
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TR-018: 3,3'-Iminobis-1-propanol Dimethanesulfonate (Ester) Hydrochlor... 3.5MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr018.pdf
... hydrochloride (phenazopyridine hydrochloride) (CAS 136-40-3) L-tryptophan (CAS 73-22-3) N-9H-fluoren-2-ylacetamide (CAS 53-96-3) N-(p-toluenesulfonyl)-N'-hexamethyle...
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TR-032: Isophosphamide (CASRN 3778-73-2) 3.6MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr032.pdf
... 3458-22-8) MICE anthranillc acid (CAS 118-92-3) pyrazinamide (CAS 98-96-4) L-tryptophan (CAS 73-22-3) 3,3'-iminobis-1-propanol dimethanesulfonate (ester) hydrochloride (CAS ...
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TR-042: 5-Azacytidine (CASRN 320-67-2) 2.6MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr042.pdf
... (phenazopyridine hydrochlo.ide) (CAS 136-40-3) ethionamide (CAS 536-33-4) L-tryptophan (CAS 73-22-3) 6 N-9H-fluoren-2-ylacetamide (CAS 53-96-3) N-(p-toluenesulfonyl)-N'-hexamethy...
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TR-043: Emetine (CASRN 483-18-1) 3.6MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr043.pdf
... hydrochloride (phenazopyridine hydrochloride) (CAS 136-40-3) L-tryptophan (CAS 73-22-3) 6 N-9H-fluoren-2-ylacetamide (CAS 53-96-3) N-(p-toluenesulfonyl)-N'-hexamethy...
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TR-072: Phenoxybenzamine Hydrochloride (CASRN 63-92-3) 3.0MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr072.pdf
... hydrochloride (phenazopyridine hydrochloride) (CAS 136-40-3) L-tryptophan (CAS 73-22-3) N-9H-fluoren-2-ylacetamide (CAS 53-96-3) N-(p-toluenesulfonyl)-N'-hexamethyle...
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TR-078: ICRF-159 (CASRN 21416-87-5) 2.9MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr078.pdf
... hydrochloride (phenazopyridine hydrochloride) (CAS 136-40-3) L-tryptophan (CAS 73-22-3) N-9H-fluoren-2-ylacetamide (CAS 53-96-3) N-(p-1 oluenesulf onyl)-N'-hexame ...
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TR-059: Estradiol Mustard (CASRN 22966-79-6) 4.0MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr059.pdf
... hydrochloride (phenazopyridine hydrochloride) (CAS 136-40-3) L-tryptophan (CAS 73-22-3) N-9H-fluoren-2-ylacetamide (CAS 53-96-3) N-(p-toluenesulfonyl)-N'-hexamethyle...
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TR-060: Phenesterin (CASRN 3546-10-9) 4.1MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr060.pdf
... hydrochloride (phenazopyridine hydrochloride) (CAS 136-40-3) L-tryptophan (CAS 73-22-3) N-9H-fluoren-2-ylacetamide (CAS 53-96-3) N-(p-toluenesulfonyl)-N'-hexamethyle...
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TR-057: beta-TGdR (CASRN 789-61-7) 3.9MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr057.pdf
... hydrochloride (phenazopyridine hydrochloride) (CAS 136-40-3) L-tryptophan (CAS 73-22-3) N-9H-fluoren-2-ylacetamide (CAS 53-96-3) N-(p-t oluenesulf ony1)-N'-hexame ...
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TR-058: Thio-TEPA (CASRN 52-24-4) 5.2MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr058.pdf
... hydrochloride (phenazopyridine hydrochloride) (CAS 136-40-3) L-tryptophan (CAS 73-22-3) N-9H-fluoren-2-ylacetamide (CAS 53-96-3) N-(p-toluenesulfonyl)-N'-hexamethyle...
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TR-049: Acronycine (CASRN 7008-42-6) 5.4MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr049.pdf
... hydrochloride (phenazopyridine hydrochloride) (CAS 136-40-3) L-tryptophan (CAS 73-22-3) N-9H-fluoren-2-ylacetamide (CAS 53-96-3) N-(p-toluenesulfonyl)-N'-hexamethyle...
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NTP Technical Reports Index 1.5MB
https://ntp.niehs.nih.gov/data/tr
... Evidence P Clear Evidence P Clear Evidence P Clear Evidence TR-071 03/07/78 L-tryptophan 73-22-3 N No Evidence N No Evidence N No Evidence N No Evidence TR-070 08/31/78 Parathion ...
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TOX-92: Toxicity Studies of Octahydro-tetramethyl-naphthalenyl... 4.2MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/st_rpts/tox092_508.pdf
... strains) or L-tryptophan (for the E. coli strain) and d-biotin was added, and the contents of the tubes were mixed and poured onto the surfaces of minimal glucose agar plates. ...
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Draft RoC Monograph for ortho-Toluidine: Literature Search Strategy... 1.1MB
https://ntp.niehs.nih.gov/ntp/roc/thirteenth/litsearchstrategy/otol_literaturesearch20130815_508.pdf
... UK.) 164. Matsushima M, Takano S, Ertürk E, Bryan GT. 1982. Induction of ornithine decarboxylase activity in mouse urinary bladder by l-tryptophan and some of its metabolites. ...
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TOX-96: Toxicity Studies of Perfluoroalkyl Sulfonates (Perfluorobutane... 6.0MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/st_rpts/tox096_508.pdf
... Dawley rats) for 20 minutes at 37°C. Top agar supplemented with L-histidine or L-tryptophan (for the E. coli strain only) and d-biotin was added, and the contents of the tubes ...
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Technical Reports 903KB
https://ntp.niehs.nih.gov/publications/reports/tr
... 1978 Technical Report TR-071 PDF (2.76 MB) Bioassay of L-Tryptophan for Possible Carcinogenicity (CASRN 73-22-3) 1978 Technical Report TR-070 PDF (3.21 MB) Bioassay of ...
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Study Reports 1.1MB
https://ntp.niehs.nih.gov/publications/reports
... 1978 Technical Report TR-071 PDF (2.76 MB) Bioassay of L-Tryptophan for Possible Carcinogenicity (CASRN 73-22-3) 1978 Technical Report TR-070 PDF (3.21 MB) Bioassay of ...
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Toxicology/Carcinogenicity 1.1MB
https://ntp.niehs.nih.gov/whatwestudy/testpgm/cartox
... Long-Term Carcinogenicity TR-071 PDF (2.76 MB) Bioassay of L-Tryptophan for Possible Carcinogenicity (CASRN 73-22-3) 1978 Long-Term Carcinogenicity TR-070 PDF (3.21 MB) Bioassay ...
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TOX-97: Toxicity Studies of Perfluoroalkyl Carboxylates (Perfluorohexa... 8.6MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/st_rpts/tox097_508.pdf
... Dawley rats) for 20 minutes at 37°C. Top agar supplemented with L-histidine or L-tryptophan (for the E. coli strain only) and d-biotin was added, and the contents of the tubes ...
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TR-589: Pentabromodiphenyl Ether Mixture [DE-71 (Technical Grade... 7.3MB
https://ntp.niehs.nih.gov/sites/default/files/ntp/htdocs/lt_rpts/tr589_508.pdf
... typhimurium strains) or L-tryptophan (E. coli strain) and d-biotin was added, and the contents of the tubes were mixed and poured onto the surfaces of minimal glucose agar plates. ...