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. of Medicinal Chemistry 31, 1907-1910 (1988). TLC of N-terminal hexa- and pentapeptides on silica with butanol - acetone - water 5:2:3. Visualization under UV and by spraying with Pauly’s reagent (4-sulfo-benzenediazonium hydroxide in 2N Na2CO3) or with a modified Reindel-Hoppe procedure (J. Chromatogr. 120, 224, (1976)) or with ninhydrin.
J. Chromatogr. 502, 230-235 (1990). HPTLC on silica with diisopropyl ether – methanol – water – acetic acid 45:40:10:5. Quantification by fluorodensitometry at 365 nm. Detection limit 18 pg/spot and 63 pg/spot, respectively.
Biomed. Chromatogr. 10, 251-255 (1996). Gel electrophoresis on 15% polyacrylamide gel at pH 8.3 and pH 4.5. Detection by staining for 1 h in a 12.5% trichloracetic acid, development with 0.25% Coomassie Blue in 35% methanol for 1 h, and destained in 10% acetic acid. Quantification by densitometry. Purification by preparative chromatography on Amberlite XAD-7-gradient elution.
J. Planar Chromatogr. 26, 26-30 (2013). Four new spray reagents for the detection of amino acids were introduced: (1) 0.25 % solution of benzoic acid in ethanol, (2) 0.1 % solution of p-fluorobenzoic acid in ethanol, (3) 0.1% solution of p-chlorobenzoic acid in ethanol and (4) 0.05 % solution of p-iodobenzoic acid in ethanol. Depending on the different amino acids tested the LOD on silica gel was in the range of 0.1-1.0 µg for all four reagents. For example for cysteine the LOD was 0.1 µg with reagents (1), (3), and (4), and 0.2 µg with reagent (2).
obshchej chim. 53, 216-221 (1983). (Russian). (Use of pivaloyl chloride for the synthesis of peptides, containing nonsubstituted oxiamino acids). TLC of peptides on silica with a) chloroform - acetic acid - water 85:5:10; 70:15:15; b) butanol - acetic acid - water 13:2:5, c) butanol - acetic acid - pyridine - water 5:1:5:4. Detection with ninhydrin solution.
J. Liquid Chromatogr. 7, 1359-1365 (1984). TLC of 20 essential amino acids on silica, impregnated with copper sulfate or mixed layers silica-polyamide 5:1 with methanol - BuOAC - acetic acid - pyridine 20:20:10:5. Detection with 0.1 % ninhydrin in acetone and heating at 60 °C for 60 minutes.
J. Planar Chromatogr. 3, 247-250 (1990). TLC of tryptophan on cellulose with 1-butanol - acetic acid - water 4:1:5. Detection by overpressure derivatization (OPD), which is carried out by pressing an absorbent polymeric pad (prewetted with derivatization reagent) on the TLC plate. Relative standard deviations obtained showed that OPD was more reproducible than spraying. Quantification by densitometry (absorbance at 420 and 288 nm after derivatization).
J. Agric. Food Chem. 46, 277-280 (1998). Detection of Amadori compounds in reaction mixtures (carbohydrates and amino acids , e.g. arginine, proline, fructosyl-y-aminobutyric acid) by TLC 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.