These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


BIOMARKERS

Molecular Biopsy of Human Tumors

- a resource for Precision Medicine *

125 related articles for article (PubMed ID: 9686889)

  • 1. Methylated Nepsilon-dansyl-L-lysine as a fluorogenic reagent for the chiral separation of carboxylic acids.
    Hayamizu T; Kudoh S; Nakamura H
    J Chromatogr B Biomed Sci Appl; 1998 Jun; 710(1-2):211-8. PubMed ID: 9686889
    [TBL] [Abstract][Full Text] [Related]  

  • 2. Precolumn fluorescence tagging reagent for carboxylic acids in high-performance liquid chromatography: 4-substituted-7-aminoalkylamino-2,1,3-benzoxadiazoles.
    Toyo'oka T; Ishibashi M; Takeda Y; Nakashima K; Akiyama S; Uzu S; Imai K
    J Chromatogr; 1991 Dec; 588(1-2):61-71. PubMed ID: 1818086
    [TBL] [Abstract][Full Text] [Related]  

  • 3. 1-(5-Dimethylamino-1-naphthalenesulphonyl)-(S)-3-aminopyrrolidine (DNS-Apy) as a fluorescence chiral labelling reagent for carboxylic acid enantiomers.
    al-Kindy S; Santa T; Fukushima T; Homma H; Imai K
    Biomed Chromatogr; 1997; 11(3):137-42. PubMed ID: 9192105
    [TBL] [Abstract][Full Text] [Related]  

  • 4. Evaluation of a series of prolylamidepyridines as the chiral derivatization reagents for enantioseparation of carboxylic acids by LC-ESI-MS/MS and the application to human saliva.
    Kuwabara T; Takayama T; Todoroki K; Inoue K; Min JZ; Toyo'oka T
    Anal Bioanal Chem; 2014 Apr; 406(11):2641-9. PubMed ID: 24500756
    [TBL] [Abstract][Full Text] [Related]  

  • 5. R(-)-4-(3-Isothiocyanatopyrrolidin-1-yl)-7-(N,N-dimethylaminosulfonyl)-2,1,3-benzoxadiazole, a fluorescent chiral tagging reagent: sensitive resolution of chiral amines and amino acids by reversed-phase liquid chromatography.
    Toyo'oka T; Jin D; Tomoi N; Oe T; Hiranuma H
    Biomed Chromatogr; 2001 Feb; 15(1):56-67. PubMed ID: 11180302
    [TBL] [Abstract][Full Text] [Related]  

  • 6. (S)-1-(4-Dimethylaminophenylcarbonyl)-3-aminopyrrolidine: a derivatization reagent for enantiomeric separation and sensitive detection of chiral carboxylic acids by LC/ESI-MS/MS.
    Ogawa S; Tadokoro H; Sato M; Hanawa T; Higashi T
    J Chromatogr B Analyt Technol Biomed Life Sci; 2013 Dec; 940():7-14. PubMed ID: 24131653
    [TBL] [Abstract][Full Text] [Related]  

  • 7. A fluorogenic reagent, 4-mercapto-7-methylthio-2,1,3-benzoxadiazole for carboxylic acids, designed by prediction of the fluorescence intensity.
    Uchiyama S; Santa T; Imai K
    Anal Chem; 2001 May; 73(10):2165-70. PubMed ID: 11393836
    [TBL] [Abstract][Full Text] [Related]  

  • 8. 4-(N-hydrazinoformylmethyl-N-methyl)-amino-7-N, N-dimethylaminosulphonyl-2,1,3-benzoxadiazole (DBD-CO-Hz) as a precolumn fluorescence derivatization reagent for carboxylic acids in high-performance liquid chromatography.
    Santa T; Kimoto K; Fukushima T; Homma H; Imai K
    Biomed Chromatogr; 1996; 10(4):183-5. PubMed ID: 8831963
    [TBL] [Abstract][Full Text] [Related]  

  • 9. 4-(5,6-dimethoxy-2-phthalimidinyl)phenylsulfonyl semipiperazide as a fluorescent labelling reagent for determination of carboxylic acids in precolumn high-performance liquid chromatography.
    Inoue H; Ikeno M; Ishii Y; Tsuruta Y
    J Chromatogr A; 1998 Aug; 816(2):137-43. PubMed ID: 9742713
    [TBL] [Abstract][Full Text] [Related]  

  • 10. Amino acid analysis by reversed-phase high-performance liquid chromatography. Automatic pre-column derivatization with activated carbamate reagent.
    Iwaki K; Nimura N; Hiraga Y; Kinoshita T; Takeda K; Ogura H
    J Chromatogr; 1987 Oct; 407():273-9. PubMed ID: 3429509
    [TBL] [Abstract][Full Text] [Related]  

  • 11. Enantiomeric separation and sensitive determination of D,L-amino acids derivatized with fluorogenic benzofurazan reagents on Pirkle type stationary phases.
    Fukushima T; Kato M; Santa T; Imai K
    Biomed Chromatogr; 1995; 9(1):10-7. PubMed ID: 7734928
    [TBL] [Abstract][Full Text] [Related]  

  • 12. Novel chiral derivatization reagents possessing a pyridylthiourea structure for enantiospecific determination of amines and carboxylic acids in high-throughput liquid chromatography and electrospray-ionization mass spectrometry for chiral metabolomics identification.
    Nagao R; Tsutsui H; Mochizuki T; Takayama T; Kuwabara T; Min JZ; Inoue K; Todoroki K; Toyo'oka T
    J Chromatogr A; 2013 Jun; 1296():111-8. PubMed ID: 23582770
    [TBL] [Abstract][Full Text] [Related]  

  • 13. TLC resolution of enantiomers of amino acids and dansyl derivatives using (1R,3R,5R)-2-azabicyclo[3,3,0]octan-3-carboxylic acid as impregnating reagent.
    Bhushan R; Martens J; Wallbaum S; Joshi S; Parshad V
    Biomed Chromatogr; 1997; 11(5):286-8. PubMed ID: 9376710
    [TBL] [Abstract][Full Text] [Related]  

  • 14. Chiral amines as reagents for HPLC-MS enantioseparation of chiral carboxylic acids.
    Tsutsui H; Fujii S; Sakamoto T; Min JZ; Todoroki K; Toyo'oka T
    J Sep Sci; 2012 Jul; 35(13):1551-9. PubMed ID: 22761132
    [TBL] [Abstract][Full Text] [Related]  

  • 15. Separation of 17 DL-amino acids and chiral sequential analysis of peptides by reversed-phase liquid chromatography after labeling with R(-)-4- (3-isothiocyanatopyrrolidin-1-yl)-7-(N, N-dimethylaminosulfonyl)-2,1,3-benzoxadiazole.
    Toyo'oka T; Tomoi N; Oe T; Miyahara T
    Anal Biochem; 1999 Dec; 276(1):48-58. PubMed ID: 10585743
    [TBL] [Abstract][Full Text] [Related]  

  • 16. Some applications of a chiral fluorometric reagent, (S)-TBMB carboxylic acid.
    Meguro H; Kim JH; Bai C; Nishida Y; Ohrui H
    Chirality; 2001 Aug; 13(8):441-5. PubMed ID: 11466766
    [TBL] [Abstract][Full Text] [Related]  

  • 17. Enantiospecific determination of ibuprofen in rat plasma using chiral fluorescence derivatization reagent, (-)-2-[4-(1-aminoethyl)phenyl]-6- methoxybenzoxazole.
    Kondo J; Suzuki N; Naganuma H; Imaoka T; Kawasaki T; Nakanishi A; Kawahara Y
    Biomed Chromatogr; 1994; 8(4):170-4. PubMed ID: 7812120
    [TBL] [Abstract][Full Text] [Related]  

  • 18. Reagent peak-free liquid chromatography-fluorescence analysis of carboxylic acids using a fluorous scavenging-derivatization method.
    Todoroki K; Hashimoto H; Mikawa T; Itoyama M; Hayama T; Kojima E; Yoshida H; Nohta H; Yamaguchi M
    Anal Bioanal Chem; 2010 Jul; 397(6):2409-16. PubMed ID: 20509021
    [TBL] [Abstract][Full Text] [Related]  

  • 19. Towards the chiral metabolomics: Liquid chromatography-mass spectrometry based DL-amino acid analysis after labeling with a new chiral reagent, (S)-2,5-dioxopyrrolidin-1-yl-1-(4,6-dimethoxy-1,3,5-triazin-2-yl)pyrrolidine-2-carboxylate, and the application to saliva of healthy volunteers.
    Mochizuki T; Takayama T; Todoroki K; Inoue K; Min JZ; Toyo'oka T
    Anal Chim Acta; 2015 May; 875():73-82. PubMed ID: 25937108
    [TBL] [Abstract][Full Text] [Related]  

  • 20. Development and evaluation of a novel fluorescent chiral derivatization reagent DBD-S-M-Pro: first observation of four chiral amino acids in human hair.
    Wang X; Sun X; Jin Y; Cheng S; Han Y; Zhang M; Zhang L; Li XL; Xu CY; Min JZ
    Anal Methods; 2023 Feb; 15(7):884-895. PubMed ID: 36723074
    [TBL] [Abstract][Full Text] [Related]  

    [Next]    [New Search]
    of 7.