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.

      89 044
      Rapid screening of tubercolosis pharmaceuticals by thin layer chromatography
      A.S. KENYON, T. LAYLOFF, J. SHERMA*, (*Dept. of Chem., Lafayette Coll., Easton, PA 18042, USA)

      J. Liq. Chrom. & Rel. Technol. 24, 1479-1490 (2001). Description of a portable system for performing rapid TLC screening of tubercolosis pharmaceuticals (ethambutol hydrochloride, isoniazid, pyrazinamide, rifampin, streptomycin sulfate and combinations thereof) using a polyethylene bag as the developing chamber with the iodine detection method designed for use in field-type operations. TLC on silica gel coated plastic sheets containing a fluorescent indicator F 254. Mobile phases used are methanol - conc. NH3 25:0.38, methanol - acetone - conc. NH3 13:17:1, or ethyl acetate - acetic acid - conc. NH3 - water 3:3:1:1. Detection under UV 254 nm or by dipping into a iodine - potassium iodide detection reagent solution. Quick, economical, and reliable TLC method.

      Keywords:
      Classification: 11c
      93 032
      Comparison of HPLC-ELSD and modern planar chromatography in todays quality control of phospholipids
      C. SCHAERER* (*Fachhochschule beider Basel FHBB, Department of Chemistry, CH-4132 Muttenz, Switzerland)

      CBS 89, 12-15 (2002). HPTLC on silica gel with chloroform - methanol - water - ammonia 24% 65:30:4:2 over 90 mm with chamber saturation for 30 min. Detection by dipping in CuSO4/H3PO4 reagent for 8 s followed by heating at 170 °C for 10 min. Quantitative determination by absorbance measurement at 500 nm. Comparising operating costs the HPTLC analysis appears preferable for quality control of samples with known content. HPLC is more cost effective for the analysis of samples with unknown content.

      Classification: 11c
      108 039
      A comparative study of the lipid composition of the brain of chicken and rat during myelination
      Fatma HELMY*, A. MORRIS (*Department of Biological Sciences, Delaware State University, 1200 N. DuPont Highway, Dover, DE 19901, USA; fhelmy@desu.edu)

      A chromatographic and densitometric analysis. J. Planar Chromatogr. 24, 325-330 (2011). TLC on silica gel with A) 1-propanol - ethyl acetate - chloroform - methanol - water 50:50:50:21:18 for phospholipids, B) chloroform - methanol 9:2 for glycolipids (phospholipids remain at the origin), and C) chloroform - methanol - water 280:99:11 for the resolution of two ethanolamin plasmalogens (PE1, PE2). TLC on aluminum oxide with chloroform - methanol - water 65:30:4 for choline lipids (e. g., phosphatidyl choline and sphingomyelin). 2D TLC on aluminum oxide after a hydrolysis step (1 % HCl) with mobile phase A in the first direction and hexane - diethyl ether 4:1 in the second direction for alkenyl lipids, followed by reaction with Schiff leucofuchsin reagent. Different detection methods were used: thionine reagent, Biebrich scarlet reagents (for cholin phopholipids), and the periodic acid Schiff reaction (for detection of glycolipids). Quantitative determination by densitometry at 600 nm (thionine), or 560 nm (leucofuchsin), or 520 nm (Biebrich).

      Classification: 11e
      74 055
      Preparative separation of ganglioside GM3 by high performance liquid chromatography
      R.F. MENZELEEV*, YU.M. KRASNOPOLSKY, E.N. ZVONKOVA, V.I. SHVETS, (*Biolek Comp., Pomerki 70, Kharkov 310070, Ukraine)

      J. Chromatogr. 678, 183-187 (1994). HPTLC of gangliosides on silica with chloroform - methanol - 0.2% CaCl2 60:35:8- Detection by spraying with resorcinol - HCl reagent, and a solution of sulfuric acid in ethanol.

      Keywords:
      Classification: 11e
      84 022
      Analysis of 3- and 6-linked sialic acids in mixtures of gangliosides using blotting to polyvinylidene difluoride membranes, binding assays, and various mass spectrometry techniques with application to recognition by Helicobacter pylori
      L. JOHANSSON*, H. MILLER-PODRAZA, (*Inst. of Med. Biochem., Göteborg Univ., P.O. Box 440, SE-40530 Göteborg, Sweden)

      Anal. Biochem. 265, 260-268 (1998). HPTLC of gangliosides and neutral glycosphingolipids of human leucocytes on silica gel with chloroform - methanol - 0.25% KCl in water 5:4:1. Detection with anisaldehyde. Blotting of the separated compounds to a polyvinylidene difluoride membrane, and analyzing them by 1) direct desorption from the membrane fast atom bombardment mass spectroscopy (FAB MS), by 2) membrane-binding assay using NeuAca3- and NeuAca6-specific lectins, and by 3) TLC binding assay with radiolabeled bacteria.

      Keywords:
      Classification: 4e, 11e, 32f
      117 072
      Immunomodulatory N-acyl dopamine glycosides from the Icelandic marine sponge Myxilla incrustans collected at a hydrothermal vent site
      E. EINARSDOTTIR, H. LIU, J. FREYSDOTTIR, C. HELD GOTFREDSEN, S. OMARSDOTTIR* (*Faculty of Pharmaceutical Sciences, School of Health Sciences, University of Iceland, Reykjavik, Iceland; sesselo@hi.is)

      Planta Medica 82, 09/10, 903-909 (2016). To monitor the sorbent phase purification of a chloroform subfraction of the sponge Myxilla incrustans, TLC of fractions on silica gel with dichloromethane – methanol – formic acid 900:100:1, detection with Dragendorff’s reagent. The four positive fractions were purified by preparative HPLC, yielding three new N-acyl dopamine/dehydrotyrosine glycosides: myxillins A, B and C._x000D_

      Classification: 11, 17c, 18a, 32e
      52 039
      Separation and determination of saturated fatty acids by reversed-phase high-performance thin-layer chromatography
      E. GATTAVECCHIA, D. TONELLI, G. BERTOCCHI

      J. Chromatogr. 260, 517-521 (1983). HPTLC of phenacyl derivatives of saturated fatty acids from C10 to C24 on RP-18 bonded-phase with acetonitrile-isopropanol 2:1. Detection by UV 254 nm. Quantification by scanning at 254 nm. Detection limit 7-10 ng.

      Keywords:
      Classification: 11
      53 030
      Chilling injury of water convolvulus (Ipomoea reptans poir) with reference to its phenolic metabolism
      K. HIRATA, C. CHACHIN, T. IWATA

      Proc. of the Sixth Intern. Congress of Food Science and Technology, Dublin Vol. 1, 11-12 (1983). TLC of t-cinnamic acid, p-coumaric acid, caffeic acid, chlorogenic acid on silica with butanol- acetic acid - water 6:1:2. Detection by UV or by spraying with FeCl2 -solution, diazo-p-nitroaniline reagent or crude enzyme solution.

      Keywords:
      Classification: 11