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.
induces apoptosis and inhibits multi-drug resistance transporters in human epithelial cancer cells. J. Ethnopharmacol. 158, 33-42 (2014). HPTLC fingerprint of the whole plant of Vernonia cinerea L. on silica gel with toluene - ethyl acetate - formic acid 6:3:1, detection at UV 366 nm. The dichloromethane fraction showed the presence of 9 zones, including the standard lupeol at hRF 60.
J. Planar Chromatogr. 27, 385-391 (2014). TLC fingerprint of wound-induced secondary metabolites in Passiflora foetida on silica gel with chloroform – ethyl acetate – glacial acetic acid – benzene 25:15:2:10. Qualitative identification at UV 366 nm. The method allowed the characterization of 10 secondary metabolites with hRF values between 10 and 94.
Chinese J. Ethnomed. Ethnopharm. 2, 12-13 (2014). Jinwu Gutong Jiaonang capsules are a TCM preparation for nourishing liver and kidney, activating blood, prescribed to treat rheumatic arthralgia, osteoporosis, lumbago and limb numbness, impotence etc. For quality control, HPTLC of icariin on silica gel with chloroform – methanol – water 27:12:4, detection by spraying with 10 % sulfuric acid in ethanol and heating at 105 °C until the zones are visible.
Journal of Natural Products 78 (2), 188–195 (2015). Quinofuracins A–E, novel β-D-galactofuranosylated anthraquinone derivatives (aglycone moiety is averantin for A–C, 5’-oxoaverantin for D, versicolorin-B for E), were isolated from the fungus Staphylotrichum boninense PF1444 by partitioning, between water and ethyl acetate, of residues of acetone – water (2:1) extracts of solid cultures. TLC on silica gel with chloroform – methanol – acetic acid 1000:100:3, to monitor the isolation of quinofuracins A–E (determined by NMR) by two-step column chromatography of the organic fraction. The hRf values were 15, 39, 16, 11 and 25, respectively. Compounds A-C were shown to induce p53-dependent growth suppression in human glioblastoma LNZTA3 cells.
J. Planar Chromatogr. 28, 218-222 (2015). HPTLC of Tripterygium wilfordii from QiYi capsule on silica gel with chloroform - diethyl ether 6.2:1. Detection at UV 365 nm. 9 common peaks were selected to evaluate the similarities of 10 batches. The HPTLC method revealed a standardized consistency and reliable quality of QiYi.
Marine Drugs 11 (2), 363-376 (2013). Lipid A fraction was isolated from Escherichia coli strain W3110 and from its plasmid-transformed derivatives HW000, HW001 and HW002 through an adapted three-step version of the Bligh and Dyer’s method. To control the transformation, TLC of the lipid extract, dissolved in chloroform – methanol 4:1, on silica gel with chloroform – methanol – water – ammonia 40:25:4:2. Detection by spraying with 10 % sulfuric acid in ethanol and heating at 175 °C; lipids were visualized as dark zones. Lipid A (hRf 40) was well separated from monophosphoryl lipid A (MPLA) (hRf 60) and from pentaacylated MPLA (hRf 50)._x000D_
Rev. Bras. Farmacogn. 26, 1-14 (2016). HPTLC fingerprinting of three varieties of Marantodes pumilum on silica gel with chloroform - methanol 9:1. Detection by dipping into a mixture of p-anisaldehyde and sulfuric acid reagent, followed by heating at 100 ºC for 10 min. Qualitative evaluation under UV light at 254 and 366 nm. M. pumilum var. pumila leaves differ from the other two varieties based on the presence of an orange band at hRF 22 or 56. The stem extract of M. pumilum var. alata had the least intense orange band at either hRF 22 or 56. A peak at hRf 22 appeared as a major compound of the stem of M. pumilum varieties in the order of var. lanceolata > var. pumila > var. alata, and can be used for quality control and identification of different parts of the plant materials.
J. Planar Chromatogr. 29, 165-175 (2016). HPTLC of 15 steroid and phenanthrene derivatives on silica gel, RP-18 and CN phase with five binary mobile phases (acetonitrile – water, acetonitrile – dimethyl sulfoxide, acetonitrile – methanol, acetone – petroleum ether, and acetone – water). Quantitative structure‒retention relationships analysis showed the chromatographic behavior of the tested compounds.