Cumulative CAMAG Bibliography Service CCBS

Our CCBS database includes more than 11,000 abstracts of publications. Perform your own detailed search of TLC/HPTLC literature and find relevant information.

The Cumulative CAMAG Bibliography Service CCBS contains all abstracts of CBS issues beginning with CBS 51. The database is updated after the publication of every other CBS edition. Currently the Cumulative CAMAG Bibliography Service includes more than 11'000 abstracts of publications between 1983 and today. With the online version you can perform your own detailed TLC/HPTLC literature search:

  • Full text search: Enter a keyword, e.g. an author's name, a substance, a technique, a reagent or a term and see all related publications
  • Browse and search by CBS classification: Select one of the 38 CBS classification categories where you want to search by a keyword
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      55 064
      Comparative investigation of amino acids in algae extracts by different OPLC methods
      N. CONG, S. FATER

      Proc. Intern. Symposium on TLC with special Emphasis on OPLC, Szeged, 62-63 (1984). OPLC (OPTLC) of amino acids on silica with chloroform - CCl4 -MEK -propanol -methanol - acetic acid 30:30:20:30:15:2. Detection by UV 366 nm. Quantification by densitometry.

      Classification: 18a
      57 024
      Trennung von derivatisierten Aminosäuren auf HPTLC-Fertigplatten mit Cyanomodifizierung
      W. JOST, M. MICHALI, H. HERBERT

      (Separation of derivatized amino acids on HPTLC-precoated plates with cyanomodification.) GIT 2, 105-108 (1986). New cyano-modified HPTLC precoated plates demonstrated by the separation of PTH-, DNP- and DNS amino acids. Layers are suitable for employing straight phases as well as RP-phases and ion pair reagents.

      Keywords:
      Classification: 3b, 18a
      59 092
      Thin-layer chromatographic identification and gas-liquid chromatographic separation of seven amino-butyric acids in the prescence of protein and non-protein amino acids
      G. GAMERITH*, H. BRANTNER, (*Inst. f. Biotechnologie, Mikrobiologie und Abfalltechnologie, Techn. Univ. A-8010 Graz, Austria)

      J. Chromatogr. 355, 273-280 (1986). Two-dimensional TLC of 7 aminobutyric acids on cellulose with 1) pyridine - dioxane -25 % NH3 - water 35:35:15:15 and 2) butanol - acetone - acetic acid - water 35:35:7:23. Detection by spraying with ninhydrin and heating at 80 °C. Also GLC analysis.

      Classification: 18a
      61 019
      Evaluation of enzymatic kinetic parameters by thin-layer chromatography with radiometric detection
      E. GATTAVECCHIA, D. TONELLI, P. BOSCO, (Fac. Farm., Univ. Bologna, 40127 Bologna, Italy)

      Anal. Chim. Acta 196, 259-265 (1987). TLC of the products of enzyme reaction of lysine, ornithine and glutamic acid decarboxylases on silica with acetone - 33% aqueous dimethyl amine - isopropanol 18:25:56. Evaluation by radioactivity linear analyser connected to a computer based on a simple modification of the integrated Michaelis-Menten equation. Direct fit of the experimental points to the equation by iterative techniques, the validity of which is tested on the simulated data.

      Classification: 3f, 18a
      62 132
      Thin-layer chromatographic enantiomeric resolution via ligand exchange
      K. GÜNTHER, (Fachbereich Forsch. Chemie, Degussa AG, Postfach 1345, D-6450 Hanau, FRG)

      J. Chromatogr. 448, 11-30 (1988). TLC of proteinogenic and non-proteinogenic amino acids, dipeptides and a-hydroxy acids. Separation of the enantiomers, without derivatization, on a chiralplate. Quantification by densitometry. Determination of the respective enantiomers at trace levels (0,25%). Detection limits: 0.1% of the minor enantiomer. Other examples from the field of +-methyl, N-alkyl and halogenated amino acids.

      Classification: 18a, 18b, 38
      63 101
      Full agonists of CCK8 containing a nonhydrolyzable sulfated tyrosine residue
      I. MARSEIQUE*, P. ROY, A. DOR, C. DURIEUX, D. PELAPRAT, M. REIBAND, J. C. BLANCHARD, B.P. ROQUES, (* Dep. de Chimie Organique, U 266 INSERM, UA 498 CNRS, 75006 Paris, France)

      J. of Medicinal Chemistry 32, 445-449 (1989). TLC of amino acids on silica with chloroform - methanol - acetone - water 70:30:6:3, chloroform - methanol - acetone - water - ethyl acetate 35:15:3:1. 5:1, chloroform - methanol 90:10, ethyl acetate - pyridine - acetone - water 60:20:6:11 or 40:20:6:11, ethyl acetate - pyridine - acetone - water 50:20:6:11. Visualization under UV with iodine vapor, ninhydrin or Ehrlich’s reagent.

      Classification: 18a
      64 172
      The structure of ulithiacyclamide B
      D.E. WILLIAMS*, R.E. MOORE, (*Dep. of Chem., Univ. of Hawaii at Manoa, Honolulu, Hawaii 96822, USA)

      Antitumor evaluation of cyclic peptides and macrolides from Lissoclinum patella. J. of Natural Products 52, 732-739 (1989). TLC of cystine, threonine and thiazole amino acids on cellulose with butanol - water - acetone 4:1:1. Identification by 1H NMR and eims.

      Classification: 18a, 18b
      67 033
      Porous glass sheets for use in thin-layer chromatography
      M. YOSHIOKA*, H. ARAKI, M. KOBAYSHI, F. KANEUCHI, M. SEKI, T. MIYAZAKI, T. UTSUKI, T. YAGINUMA, M. NAKANO, (*Fac. Pharm. Sci., Setsunan Univ., 45-1 Nagotoge-cho, Hirakata, Osaka 573-01, Japan)

      J. Chromatogr. 515, 205-212 (1990). Description of the preparation of porous glass sheets for TLC. TLC of DNS-amino acids with chloroform and benzene - acetic acid 19:1, of free acetic acid with butanol - acetic acid - water 10:1:1 after derivatization to fluorescent compounds with fluorescamine, of inorganic cations with butanol - benzene - 1 M nitric acid - 1 M hydrochloric acid 75:69:4:2, and of anions with acetone - water 96:4. The sheets are stable toward strong acids, alkalis and mechanical scratching.

      Keywords:
      Classification: 3b, 18a