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
  • Keyword register: select an initial character and browse associated keywords
  • Search by CBS edition: Select a CBS edition and find all related publications

Registered users can create a tailor made PDF of selected articles throughout CCBS search – simply use the cart icon on the right hand of each abstract to create your individual selection of abstracts. You can export your saved items to PDF by clicking the download icon.

      77 077
      Validation of quantitative chromatographic analysis on laboratory-prepared layers
      M. PETROVIC*, M KASTELAN-MACON, (*Lab. Anal. Chem., Fac. Chem. Eng. & Technol., Marulicev trg 20, 41000 Zagreb, Croatia)

      J. Chromatogr. A 704, 173-178 (1995). TLC of amino acids on laboratory-prepared zeolite - cellulose 1:1 with water-saturated phenol - ethanol - water - acetic acid 12:4:4:1. Detection by spraying with 1 % ninhydrin solution in i-butanol and heating at 80 °C for 20 min. Determination by visible reflectance spectrometry, image analysis and densitometry. Investigation of the precision, detection limit and limit of quantification for each method.

      Classification: 18a
      81 056
      Changes in the amino acid composition of dehydrated orange juice during accelerated nonenzymatic browning
      M.D. del CASTILLO, N. CORZO*, M.C. POLO, E. PUEYO, A. OLANO, (*Inst. de Fermentaziones Industriales (CSIC), C/Juan de la Cierva 3, 28006 Madrid, Spain)

      J. Agric. Food Chem. 46, 277-280 (1998). Detection of Amadori compounds in reaction mixtures (carbohydrates and amino acids) and in stored dehydrated orange juice. TLC of i.a. arginine, proline, fructosyl-y-aminobutyric acid on cellulose with 1-butanol - pyridine - water 2:3:1. Detection by spraying with 0.5% 2,3,5-triphenyl-2H-tetrazolium chloride in 0.5 mol/L sodium hydroxide solution.

      Classification: 18a
      86 036
      Quantitative analysis of L-lysine, L-threonine, L-homoserine and cobalamines in fermentation broth
      W.G. DEGTIAR, B.V.TYAGLOV, E.V. DEGTEREV, V.M. KRYLOV, I.I. MALAKHOVA, V.D. KRASIKOV, (The State Center for Genetics of Industrial Microorganisms and Bioengineering, Moscow, 1st Dorozhny pr. 1, 113545 Moscow, Russia)

      J. Planar Chromatogr. 13, 217-220 (2000). TLC of L-lysine, L-threonine, L-homoserine on silica gel with 2-propanol - 25 % NH3 11:9, 1-propanol - acetone - water - 25 % NH3 25:25:7:6 and 2-propanol - ethyl acetate - 25 % NH3- water 40:40:3:50. Visualization by dipping in a 1 % ninhydrin solution in acetone. TLC of vitamin B12 and its derivatives on aluminium oxide with 2-methylpropan-1-ol - 2-propanol - water 3:2:2. - Quantitation by densitometry at 500 (for ninhydrin-amino acid complexes) resp 548 nm (for cobalamines).

      Keywords:
      Classification: 18a, 27
      92 045
      Thin layer chromatographic analysis of free pool amino acids in cercariae, rediae, encysted metacercariae, and excysted metacercariae of Echinostoma caproni
      E.L. PONDER, B. FRIED*, J. SHERMA, (*Dept. of Biol., Lafayette Coll., Easton, PA 18042, USA)

      J. Liq. Chrom. & Rel. Technol. 26, 2697-2702 (2003). HPTLC of 19 amino acids (alanine, arginine, asparagine, aspartic acid, glycine, glutamic acid, histidine, isoleucine, leucine, lysine, methionine, ornithine, phenylalanine, proline, serine, threonine, tryptophan, tyrosine, valine) on silica gel, cellulose, strong acid cation-exchange sheets, and on RP-18, pre-cleaned by development with dichloromethane - methanol 1:1. Propanol - 0.5 M NaCl 2:3 was used as eluent for the RP phase, pH 3.3 citrate buffer for the ion exchange layer, and n-butanol - acetic acid - water 3:1:1 for the other two layers. Detection by spraying heavily with ninhydrin reagent (0.3 g ninhydrin and 3 mL acetic acid in 100 mL butanol), air drying for 30 min, and heating for 10 min at 110°C on a plate heater. Quantitation by densitometry at 495 nm for histidine and 610 nm for all other amino acids.

      Keywords:
      Classification: 18a
      58 081
      Thin-layer chromatographic separation of stereoisomeric dipeptides
      K. GUENTHER, J. MARTENS, M. SCHICKEDANZ

      Angew. Chem. Int. Ed. Engl. 25

      Classification: 3b, 18b
      62 127
      Synthesis, conformation and immunosuppressive activity of a conformationally restricted cyclosporine lactam analogue
      J.D. AEBI*, D. GUILLAUME, B.E. DUNLAP, D.H. RICH, (*Univ. of Wisconsin, School of Pharmacy, 425 N. Charter St., Madison, Wisconsin 53706, USA)

      J. of Medicinal Chemistry 31, 1805-1815, (1988). TLC of cyclosporine A (CsA, 1) on silica with 40% acetone in hexane. Visualization with 7% phosphomolybdic acid in ethanol.

      Classification: 18b
      63 105
      Synthesis and radioprotective activity of dipeptide cysteamine and cystamine derivatives
      J. OIRY*, J.Y. PUE, J.L. IMBACH, M. FATOME, H.S. ROUMANON, (*Lab. de Chimie Bio-Organique, U. A. 488 du CNRS, 34060 Montpellier-Cédex, France)

      J. of Medicinal Chemistry 32, 297-301 (1989). TLC of N- (dipeptidyl)-S-acetylcysteamine and N, N’- (dipeptyl)cystamine on silica. Detection under UV, exposure to iodine vapor or spraying with ninhydrin.

      Classification: 17a, 18b
      67 125
      Synthesis of immunomodulatory peptides with histidine in central position
      P. PALVÖLGYI*, M. SZEKERKE, (*Institute of Organic Chemistry, Eötvös Lóránt University, H-1518 Budapest 112, P.O. Box 32, Hungary)

      Acta Chimica, 127, 569-579 (1990). TLC of the chemotactic peptides on silica with chloroform - methanol 1:9, butanol - acetic acid - water 4:1:1, pyridine - acetic acid - water - ethyl acetate 20:6:11:333 or 20:6:11:56. Detection by spraying with ninhydrin, chlorine-o-tolidine or Pauly’s reagent.

      Classification: 18b