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.
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).
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.
Angew. Chem. Int. Ed. Engl. 25
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.
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.
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.
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.
J. High Resol. Chrom. 5, 511- 512 (1982). OPTLC of DNP-amino acids (DNP-asp, -ser, -glu, -gly, -ala, -pro, -try, -val, -leu, -ile, -tyr) on silica with chloroform - CCl4 -MEK - propanol - methanol - acetic acid 30:30:20:30:15:2.