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.

      64 168
      Thin-layer chromatography can resolve phosphotyrosine, phosphoserine, and phosphothreonine in a protein hydrolyzate
      E. NEUFELD, H.J. GOREN, D. BOLAND, (Fac. Med., Univ. Calgary, Calgary, AB Canada T2N 4NI)

      Anal. Biochem. 177, 138-143 (1989). TLC on cellulose with propionic acid - 1M NH3 - isopropanol 45:17.5:17.5. Detection by spraying with ninhydrin.

      Classification: 18a, 25
      66 096
      Thin-layer chromatography of dansyl and dinitrophenyl derivatives of amino acids
      R. BHUSHAN, G.P. REDDY, (Dep. Chem., Univ. Roorkee, Roorkee, 247667 India)

      A review. Biomed. Chromatogr. 3, 233-240 (1989). A review with 47 references on TLC analysis of dansyl- and DNP-amino acids, and on TLC resolution of enantiomeric mixtures of dansyl amino acids. Discussion of applications of various adsorbents, comparison of solvent systems and other experimental conditions.

      Keywords: review
      Classification: 18a
      69 123
      Salting-out and salting-in effects in the reversed-phase thin-layer chromatography of dansylated amino acids
      T. CSERHATI, Z. ILLES, (Cent. Res. Inst. for Chem. Hung. Acad. Sci., H-1525 Budapest, P.O. Box 17, Hungary)

      Effect of acids. J. Liquid Chromatogr. 14, 1495-1510 (1991). Determination of TLC retention of 15 dansylated amino acid derivatives on paraffin impregnated silica with aqueous solutions of formic, acetic, propionic and perchloric acid. Investigation of the effect of acids on the retention. Discussion of salting-out and salting-in phenomena and the influence of the polarity parameters of the amino acids, their hydrophobicity and the strength of the acid in the eluent.

      Keywords:
      Classification: 18a
      72 178
      A new topological index (Iopt) for predicting the separation of D and L optical isomers by TLC
      A. PYKA, (Silesian Academy of Medicine, Faculty of Pharmacy, 4 Jagiellonska Street, 41-200 Sosnowiec, Poland)

      Part III. J. Planar Chromatogr. 6, 282-288 (1993). Separation of selected hydroxy and amino acids into their enantiomers by TLC on a chiral stationary phase. Proposition of a new topological index which enables distinction between isomers of D and L configuration. Separation on Chir HPTLC plates (E. Merck) of D- and L-hydroxy acids (lactic, mandelic, hydroxyvaleric and hydroxycaproic acid) with acetonitrile - water 3:2, and of amino acids (methionine, valine, leucine, serine, and isoleucine) with methanol - water - acetonitrile 1:1:4. Detection of hydroxy acids by immersion into a solution (50 mg/100 mL) of thymolphthalein in ethanolic sodium hydroxide (0.1%) and of amino acids by immersion into 0.3% ninhydrin in acetone and heating at 110 °C for 10 min.

      Keywords:
      Classification: 11a, 18a, 38
      77 064
      (Study of vitro culture and the constituents of gallstone of wild boar, Susscrofa L
      R. ZHAN (Zhan Renmei), F. CUI (Cui Fengmin), A. WANG (Wang Aimei), Y. ZHAN (Zhan Yi), (Laixi Municipal Inst. Drug Cont., Laixi, Shandong, 266600, P.R. China)

      J. Chinese Herb Med. (Zhongcaoyao) 26, 592-593, 599 (1995). TLC of cholic acid and bilirubin on silica with ether - acetic acid - chloroform 2:1:2. Detection by spraying with 30% sulfuric acid and heating at 105 °C for 10 min. TLC on silica with butane - ethyl acetate - acetic acid - methanol 6:32:1:1. Detection by spraying with 15 % sulfuric acid in ethanol and heating. Quantification according to China Pharmacopoeia. Two-dimensional TLC of amino acids on silica with butanol - acetic acid -water 4:1:1, and phenol - water 3:1. Detection by spraying with 0.5% ninhydrin in ethanol.

      Classification: 11c, 18a
      79 103
      Separation of DABS derivatives of amino acids by multiple gradient development (MGD) in thin-layer chromatography
      G. MATYSIK, (Dept. Inorg. & Anal. Chem., Med. Acad., Staszica 6, 20081 Lublin, Poland)

      Chromatographia 43, 301-303 (1996). TLC of a mixture of 13 DABS-amino acids on silica with eluents containing increasing concentrations of ethyl acetate in heptane and chloroform by multiple gradient development. Detection by densitometry at 485 nm.

      Keywords:
      Classification: 18a
      84 058
      HPTLC determination of amino acids in snail-conditioned water from Biomphalaria glabrata, two strains of Helisoma trivolvis, and Lymnaea elodes
      R.A. STEINER, B. FRIED, J. SHERMA, (Dept. of Chem., Lafayette Coll., Easton, PA 18042, USA)

      J. Liq. Chrom. & Rel. Technol. 21, 427-432 (1998). HPTLC of 19 amino acids on cellulose with n-propanol - water 7:3 in a paper-lined chamber. After development and detection with ninhydrin reagent (0.3 g in 100 mL of n-butanol and 3 mL of acetic acid) densitometry at 610 nm.

      Keywords:
      Classification: 18a
      90 058
      Isolation and characterization of glyoxal-arginine modifications
      M.A. GLOMB*, G. LANG, (*Inst. of Food Chem., Techn. Univ. of Berlin, Gustav-Meyer-Allee 25, TIB 4/3-1, 13355 Berlin, Germany)

      J. Agric. Food Chem. 49, 1493-1501 (2001). TLC of 5-(4,5-dihydroxy-2-imino-1-imidazolidinyl)norvaline, 5-(2-imino-5-oxo-1-imidazolidinyl)norvaline, N5-[[carboxymethyl]amino](imino)methyl]ornithine on silica gel with n-butanol - water - acetic acid - pyridine 4:2:3:3. Visualization with ninhydrin.

      Keywords:
      Classification: 18a