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
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      69 129
      Enzymatic shot-gun 5'-phosphorylation and 3'-sister phosphate exchange
      J.J. STEINBERG*, A. CAJIGAS, M. BROWNLEE, (*Dep. Pathology, Albert Einstein Coll. Med., F-5381300 Morris Park Avenue, Bronx, NY 10461 USA)

      J. Chromatogr. 574, 41-55 (1992). Two-dimensional TLC of DNA adducts, labeled by shot-gun 5'-phosphorylation of representative 32P-a-deoxyribonucleotide monophosphates, on PEI cellulose with 0.1 M acetic acid (pH 3.5) for the first dimension and 5.6 M (NH4)2SO4, 0.12M Na2EDTA, and 0.035M (NH4)HSO4 (to pH 4) for the second at temperature of 17°C, 50-60% humidity constant. The technique quantifies low-molecular - mass adducts and DNA integrity both in vivo and in vitro.

      Classification: 21b
      70 118
      32p-Postlabelling and mass spectrometric methods for analysis of bulky, polyaromatic carcinogen - DNA adducts in humans
      G. TALASKA*, J.G. ROH, T.GETEK, (*Dep. Environ. Health, Univ. Cincinnati, Cincinnati, OH 45267, USA)

      J. Chromatogr. 580, 293-323 (1992). Discussion of 32p-postlabelling technique as a human carcinogen - DNA adduct biomonitoring method, involving enzymatic preparation and labelling of DNA samples, followed by TLC and HPLC separation of carcinogen - nucleotide adducts from unadducted nucleotides. Use of both synchronous fluorescence and HPLC in conjunction with 32p-postlabelling and TLC to confirm the identity of specific carcinogen DNA adducts in human samples.

      Classification: 21b
      72 107
      Improved thin-layer chromatographic separation of 32P-postlabeled DNA adducts
      G.G. SPENCER, A.C. BEACH, R.C. PUPTA, (Graduate Center for Toxicol. and Dep. Preven. Med. and Environ. Health, 207 Funkhouser Building, Univ. Kentucky, Lexington, KY 40506-0054, USA)

      J. Chromatogr. 612, 295-301 (1993). TLC of 32P-postlabeled DNA adducts on polyethyleneimine-cellulose with different mobile phases. Detection by intensifying screen-enhanced autoradiography. Quantification by Cerenkov counting with adducts expressed in counts per minute. Discussion of the separation, resolution, recovery, retention of background noise, and developing time.

      Classification: 4e, 21b
      72 109
      C18 thin-layer chromatographic enhancement of the 32P-postlabeling assay for aromatic or bulky carcinogen-DNA adducts
      M. VIJAYARAJ REDDY, (Environ. & Health Sci. Lab., Mobiloil Corp., P.O. Box 1029, Princeton, NJ 08543-1029, USA)

      J. Chromatogr. 614, 245-251 (1993). Investigation of the suitability of RP-18 TLC for enhancement of adducts in the 32P-postlabeling assay, for structurally diverse classes of DNA adducts derived from benzo[a] pyrene, 2-acetylaminofluorene, benzoquinone, sarfrole, and mitomycin C. Retention of adducts to C18 phase followed by elution with organic solvent - water. Comparison of adduct recoveries with those obtained by nuclease P1 and butanol methods.

      Classification: 21b
      73 074
      Quantitation of 5-methylcytosine by one-dimensional high-performance thin-layer chromatography
      SH. A. LEONARD, SO CHUN WONG, J.W. NYEE*, (*Dept. Mol. Pharm. & Therapeutics, Sch. Med., East Carolina Univ., Greenville, NC 27858, USA)

      J. Chromatogr. 645, 189-192 (1993). HPTLC of DNA 5-methylcytosine on alkyl amino modified silica with isobutyric acid - water - NH3 177:8:3. Detection under UV 254 nm. Quantification by scintillation counting. Comparison with traditional two-dimensional procedure on polyethyleneimine cellulose and HPLC method.

      Classification: 21b
      76 103
      Comparison of TLC- and HPLC- 32P-postlabelling assay for cisplatin-DNA adducts
      A. FOERSTI, J. STAFFAS, K. HEMMINKI, (Cent. Nutrition Toxicol., Karolinski Inst., S-14157 Huddinge, Sweden)

      Carcinogenesis 15, 2829-2834 (1994). Separation of the title compounds, postlabelled with [g-32P] ATP, by TLC and HPLC with on-line detection of 32P.

      Keywords:
      Classification: 21b, 34
      76 216
      Pulsed field gel electrophoresis labelling method to study the pattern of saccharomyces cerevisiae chromosomal DNA synthesis during the G1/S phase of the cell cycle
      A.Y. JONG, B. WANG, SH. Q. ZHANG, (Dept. Pediatrics & Microbiol. Univ. Southern California Sch. Med., Los Angeles, California 90033, USA)

      Anal. Biochem. 227, 32-39 (1995). Presentation of the title method for investigating the yeast chromosomal DNA synthesis by first labelling yeast cells with 32P in vivo, then resolving chromosomal DNA molecules the PFGE. Discussion of the mechanism of the method. Demonstration of the quantification of DNA.

      Keywords:
      Classification: 21b, 36
      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