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.

      119 051
      Validation of a thin-layer chromatography/densitometry method for the characterization of invertase activity
      Justine FEREY*, D. DA SILVA, Sophie BRAVO-VEYRAT, P. LAFITE, R. DANIELLOU, B. MAUNIT (*Univ. Orléans, CNRS, ICOA, UMR 7311, 45067 Orléans, France)

      J. Chromatogr. A 1477, 108-113 (2016). In order to study the kinetics of invertase, a specific fructofuranosidase was cloned from the Leishmania major genome. Determination of the kinetic parameters of the β-D-fructofuranosidase by TLC on silica gel impregnated with sodium bisulfate and citrate, developed successively twice with acetonitrile – water 4:1. Detection of the three carbohydrates sucrose, glucose and fructose by dipping the plates in a solution of 4-aminobenzoic acid. Quantitative determination by UV-densitometry. Description of the hydrolysis of sucrose by the Michaelis-Menten kinetic parameters (KM, Vmax) equal to 63.1 ± 7.6 mM, 0.04 ± 0.001 mM/min using glucose production and 83.0 ± 14.4 mM, 0.03 ± 0.002 mM/min monitoring fructose. Also, comparison of hydrolyses of three alternative substrates, raffinose, stachyose and inulin, and characterization of the regiospecificity of the reaction. The method proved to be suitable for the refined kinetic analysis of different reactions related to the hydrolysis of sugars.

      Classification: 2f, 10
      55 038
      The metabolism of lithocholic acid and lithocholic acid-3 alpha sulfate by human fecal bacteria
      S. BORRIELLO, R. OWEN

      Lipids 17, 477-482 (1982). Preparative TLC of microbially produced metabolites of lithocholic acid and lithocholic acid-3 alpha-sulfate on silica with dichloromethane-methanol 95:5. Detection by spraying with anisaldehyde, followed by heating. The following metabolites were isolated: isolithocholic acid, 5 beta-cholanic acid, 3-keto-lithocholic acid, 5 alpha -cholestone and delta 3-cholenic acid.

      Classification: 11c, 13c, 13d, 32b, 32d
      58 059
      Purification of the peracetylated glycosphingolipids of the gala series (galactosyl- and galabiosyl ceramides)
      B. BOUCHON

      J. Chromatogr. 342, 385-392 (1985). TLC of neutral glycolipids and peracetylated neutral glycolipids on silica with a) chloroform - methanol - water 65:24:4, b) dichloromethane - methanol 98:2, c) chloroform - methanol water - NH3 (28 %) 40:10:0.9:0.15. Comparison of the results obtained with or without peracetylation, on silica with or without borate impregnation.

      Classification: 11c
      60 054
      Quantitative HPTLC von Silybin -Vergleich mit einem quantitativen HPLC-Verfahren
      W. FUNK*, B. HEINZ, H. MICHEL, C. VONDERHEID, (* FH Giessen, FB Techn. Gesundheitswesen, Wiesenstr.14, D-6300 Giessen)

      Quantitative HPTLC of silybin - a comparison to quantitative HPLC. GIT Suppl. Chromatographie 3, 4-11 (1987). With the aid of an optimized HPTLC procedure silybin was quantitatively determined after extraction with methanol in the drug cardui mariae, besides Silydianin, Silydristin and Taxifolin. The extraction procedure was simplified and optimized with a view to systematic errors. The statistical comparison of the results with those established by HPLC, shows the equivalence of both analytical methods. Under the aspect of the expenditures (time, personnel, appliances) as well as total operating costs HPTLC turnes to be a most appropriate method for this routine analysis.

      Classification: 4, 7, 8a, 32e
      61 084
      (Determination of cholic acid and deoxycholic acid in fast-acting cold capsules by thin-layer chromatography
      L. LIU (Liu Li), D. XU (Xu Desheng), D. XIE (Xie Delong), (Shanghai Shuguang Hospital, Shanghai, P.R. China)

      Chinese J. Med. Ind. 18, 361-362 (1987) (Yiyao Gongye). TLC on silica with hexane - ethyl acetate - acetic acid - methanol 75:400:12.5:12.5. Detection by spraying with 15% sulfuric acid - ammonium hydrogen sulfate and heating at 110 °C for 10 min. Quantification by densitometry at 285 nm. RSD 0.54 %.

      Classification: 11a
      62 094
      A multi-residue TLC screening procedure for anabolic estrogens and detection of estradiol, DES or zeranol in chicken muscle tissue extracts
      M.B. MEDINA, D.P. SCHWARTE, (Eastern Reg. Cent., Agric. Res. Serv., Philadelphia, PA 19118 USA)

      Food Addit. Contam. 4, 415-427 (1987). HPTLC of 17ß-estradiol, DES, zearalanol (zeranol), zearalenone and their metabolites estrone etc. on silica with methyl chloride - methanol - isopropanol 97:1:2. Detection by exposure to iodine vapor and spraying with 1% starch solution. Detection limit, 4 ng.

      Classification: 13b
      63 064
      Assay for trenbolone and its metabolite 17a-trenbolone in bovine urine based on immunoaffinity chromatographic clean-up and off-line high performance liquid chromatography - thin-layer chromatography
      L.A. VAN GINKEL*, H. VAN BLITTERSWIJK, P.W. ZOONTJES, D. VAN DEN BOSCH, R.W. STEPHANY, (Nat. Inst. Pub. Heal & Environ. Prot., P.O. Box 1, NL-3720 BA Bilthoven, The Netherlands)

      J. Chromatogr. 445, 385-392 (1988). TLC on silica with hexane - ethyl acetate - acetone 5:4:1. Immersion for 10-20 s in a fluorogenic reagent containing 100 mL ethanol, 100 mL ether and 4 mL concentrated sulfuric acid. Development in the 2nd direction with hexane - ethyl acetate - dichloromethane 1:2:2. Detection under UV 366 nm. Detection limit, 0.5 µg for both.

      Classification: 4e, 13c, 32f
      64 173
      New kelatorphan-related inhibitors of enkephalin metabolism
      J. XIE*, J.M. SOLEILHAC, C. SCHMIDT, J. PEYROUX, B.P. ROGUES, M.C. FOURNIE, (*Dep. de Chimie Organique, U266 INSERM, UA 498 CNRS, 75006 Paris, France)

      J. of Medicinal Chemistry 32, 1497-1503 (1989). TLC of a-amino acids on silica with dichloromethane - methanol - acetic acid 18:2:1, dichloromethane - methanol 20:1 and 9:1, dichloromethane - methan- ol - acetic acid 14:2:1, ethyl acetate - pyridine - acetic acid - water 160:20:6:11, butanol - water - acetic acid 4:1:1 and ethyl acetate - pyridine - acetic acid - water 260:20:6:11.

      Classification: 18a