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
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      56 096
      Separation of adenosine and its derivatives by thin-layer chromatography on silica gel
      M. FIGUEIRA, J. RIBEIRO

      J. Chromatogr. 325, 317-322 (1985). TLC of tritiated adenosine and its derivatives on silica with butanol- acetone - acetic acid -5 % NH3 - water 9:3:2:2:4, butanol - acetone - acetic acid - water 11:3:3:3 and numerous other similar solvent systems. Scintillation counting after scraping the sample from the plate or direct radio scanning of the plate.

      Keywords:
      Classification: 21a, 34
      64 177
      Synthesis and biological properties of purine and pyrimidine 5'-deoxy-5'-(dihydroxyphosphinyl)-ß-D-ribofuranosyl analogues of AMP, GMP, IMP and CMP
      N. RAJN*, D.F. SMEE, R.K. ROBINS, M.M. VAGHEFI, (*Nucleic Acid Research Inst., 3300 Hyland Av., Costa Mesa, California 92626, USA)

      J. of Medicinal Chemistry 32, 1307-1313 (1989). TLC of phosphonate analo- gues an silica with dichloromethane - acetone 3:2, methanol - chloroform 1:9 and isopropanol - NH3 - water 7:1:2. Detection under UV and by spraying with 10% sulfuric acid in methanol followed by heating.

      Classification: 21a
      75 099
      Two-dimensional overpressured layer chromatographic separation of barbiturate derivatives
      Z. FATER, B. SZABADY, S. NYIREDY*, (Res. Inst. for Med. Plants, P.O. Box 11, H-2011 Budakalasz, Hungary)

      J. Planar Chromatogr. 8, 145-147 (1995). 2D-OPLC of 16 barbiturate derivatives including the twelve which are subject to international control on HPTLC silica with 7 different mobile phases. Densitometry at 250 nm (absorbance).

      Classification: 21a, 32a
      86 092
      (Simultaneous identification of phenacetin, aminopyrine, caffeine and phenyl ethyl barbituric acid in Zhitong pill by thin-layer chromatography
      Q. LU (Lu Qiran), X. FU (Fu Xialiu), T. WAN (Wan Yan), (Luohe Inst. Drug Cont., Luohe, Henan, 462000, P.R. China)

      Pharm. Anal. (Yaowu Fenxi Zazhi) 20 (3), 207-208 (2000). TLC on silica gel with chloroform - ether - acetone 9:6:1 with traces of NH3. Detection under UV 254 nm. Identification of the 4 components by comparison with the standards. Discussion of using the procedure for simultaneous determination of the 4 components.

      Keywords:
      Classification: 11a, 21a, 32c
      80 059
      In vivo determination of 5-bromo-2'-deoxyuridine incorporation into DNA tumor tissue by a new 32P-postlabelling thin-layer chromatographic method
      J.J. STEINBERG*, G.W. OLIVER Jr., N. FARAH, P. SIMONI, R. WINIARSKY, A. CAJIGAS, (*Unified Div. Autopsy, Dept. Pathol. & Radi. Oncol., Albert Einstein Coll. Med., Montefiore Med. Cent., C-312, III East 210th St., Bronx, New York, NY 10467, USA)

      J. Chromatogr. B 694, 333-341 (1997). 2D-TLC on PEI-cellulose with acetic acid, (NH4)2SO4 and (NH4)HSO4. Use of the method to measure DNA chemotherapy analogue accumulation in tumor. The method may offer an additional biomarker of tumor cell drug resistance and host sensitivity which may affect the chemotherapeutic regimen.

      Keywords:
      Classification: 21b
      51 086
      3'-O-formyl-(N-acyl)-2'-deoxyribonucleosides as building units in the synthesis of oligodeoxyribonucleotides
      J. SMRT

      Coll. czechoslov. chem. comm. 47, 2157-2169 (1982). TLC of deoxyribonucleosides and oligodeoxyribonucleotides on silica with e.g. chloroform - methanol, 2-propanol - NH3 - water, 2-propanol -NH3 - urea in different ratios. Detection by UV.

      Keywords:
      Classification: 21
      60 120
      Analytical methods for measuring uric acid in biological samples and food products
      L.A. PACHLA, D.L. REYNOLDS, D.S. WRIGHT, P.T. KISSINGER, (Warner-Lambert/Parke-Davis Co., Pharm. Res. Division, 2800 Plymouth Rd., Ann Arbor, MI 48105, USA)

      J.A.O.A.C. 70, 1-1 4 (1987). A review with 10 references on TLC applications for measuring uric acid. Also other methods.

      Keywords: food analysis review
      Classification: 21
      102 066
      Estimation of adenosine and its major metabolites in brain tissues of rats using high-performance thin-layer chromatography - densitometry
      A.K. Kumar*, K. Manninder (*Kulkarni S K Pharmacology Division, University Institute of Pharmaceutical Sciences, Panjab University, Chandigarh 160014, India)

      J. Chromatogr. A 1209 (1-2), 230-237 (2008). TLC of purines (adenosine and its major metabolites, inosine, and hypoxanthine) in rat brain tissue preparations, on silica gel with a two-step gradient mobile phase consisting of (1) n-butanol – water – acetonitrile - 10% ammonia - acetic acid 10:4:8:2:1 and (2) n-butanol – chloroform – acetonitrile - 10 % ammonia - acetic acid 10:4:8:2:1. Quantitative determination by absorbance measurement at 258 nm (via peak area). Application of the method to estimate the endogenous purines in discrete regions of rat brain. Development of a novel protocol for tissue preparation using 0.1 M HCl and 0.15 M NaOH solutions in 60 % methanol, which provided well-resolved peaks and high recoveries.

      Classification: 21a