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.

      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
      78 187
      Electrophoretic separation of bA4-peptides (1-40) and (1-42)
      H.W. KLAFKI, J. WILTFANG, M. STAUFENBIEL*, (*Preclin. Res., Sandoz Pharma Ltd., CH-4002 Basel, Switzerland)

      Anal. Biochem. 237, 24-29 (1996). Separation with different sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE). Clear resolution by addition of 8 M urea to the gel and use of a multiphasic buffer system employing bicine and sulfate as trailing and leading ions, respectively. Discussion of the migration of the peptides. Demonstration of the usefulness of the system for the analysis of the title compounds generated during cellular metabolism by immunolabeled peptides secreted by cell transfected with a myloid precursor protein CDOAS.

      Classification: 18b, 36
      119 068
      Dynamics of spontaneous peptidization of L-, D- and DL-serine in an abiotic solution as investigated with use of TLC-densitometry and the auxiliary chromatographic techniques
      Agnieszka GODZIEK, Anna MACIEJOWSKA, M. SAJEWICZ, Teresa KOWALSKA* (*Inst. of Chem., Univ. of Silesia, 9 Szkolna Street, Katowice 40-006, Poland, teresa.kowalska@us.edu.pl)

      J. Chromatogr. Sci. 54 (7), 1090-1095 (2016). Comparison of the dynamics of peptidization of L-serine (L-Ser), an important proteinogenic amino acid which undergoes spontaneous oscillatory processes of chiral inversion and peptidization with D-Ser and DL-Ser (racemate). The main analytical techniques used in the experiment were TLC-densitometry, HPLC–evaporative light scattering detector and LC–MS. The results showed the differences in peptidization dynamics of the two Ser enantiomers (L and D) and of the racemic mixture thereof (DL) and showed that DL-Ser characterizes with the higher, and L- and D-Ser with the lower peptidization yields.

      Classification: 4d, 4e, 18
      53 098
      Separation of some tyrosine, tryptophan and phenylalanine derivatives by thin-layer chromatography
      C. CAMIRAND, F. WIGHTMAN

      J. Chromatogr. 267, 443-447 (1983). TLC of tyrosine and tryptophan derivatives on silica with various solvent systems and two-dimensional TLC of phenylalanine derivatives on silica with 1) chloroform - acetic acid 9:1, 2) isopropanol 57 % NH3 - water 85:15:10. Detection of indole compounds by spraying with modified Van Urk-Salkowski reagent and for p-hydroxyphenyl substances by spraying with Folin-Ciocalteu reagent.

      Keywords:
      Classification: 18
      54 075
      Synthesis and biological activities of some known arginine-vasopressin (AVP) analogues as precursors of tritiated derivatives
      L. BALASPIRI, G. TOTH, M. TOTH, F. SIROKMAN, K. KOVACS, F. LASZLO

      Acta Chimica 115, 223-229 (1984). TLC of 12 arginine-vasopressin analogues on silica with a) butanol- acetic acid - water 4:1:1, b) chloroform - methanol 7:3, c) butanol - acetic acid - water 8:5:4, d) butanol -pyridine - acetic acid -water 30:20:6:24. Detection with ninhydrin and chlorine toluidine reagents.

      Keywords:
      Classification: 18
      69 025
      A study of the effects of the degree of substitution of hydroxypropyl-ß-cyclodextrin used as a chiral mobile phase additive in TLC
      J.D. DUNCAN, D.W. ARMSTRONG*, (*Dept. of Chem., Univ. Missouri-Rolla, MO 654010249, USA)

      J. Planar Chromatogr. 4, 204-206 (1991). Description of a method for the separation of enantiomers using TLC on RP phases (C-2 and C-18) with acetonitrile – water and hydroxypropyl-ß-cyclodextrins as chiral mobile phase additive for the separation of several derivatized amino acids. Detection under UV 254 nm.

      Keywords:
      Classification: 3b, 18