The DOI matches its Crossref record; 6 of the 6 references it cites were found in a registry or an index.
Rapid separation and purification of oligonucleotides by high-performance capillary gel electrophoresis.
Open accessAbstract
Picomole amounts of oligodeoxynucleotides [polydeoxyadenylic acids, (dA)40-60] were baseline resolved and analyzed in less than 8 min by high-performance capillary electrophoresis with polyacrylamide gels. In addition, fast analysis of a crude 70-mer oligodeoxynucleotide and a slab gel-purified 99-mer oligodeoxynucleotide was accomplished, demonstrating the ability of high-performance capillary electrophoresis to characterize rapidly synthesized oligonucleotides. Besides analytical separations, 800 ng of a primer (20-mer) was isolated in less than 20 min. The purified species was collected in water and subsequently used as a probe in a standard dot-blot analysis. The use of high-performance capillary electrophoresis for the analysis and purification of a variety of biopolymers is simple, rapid, and has the potential for automation.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
A new method for sequencing DNA.
Maxam, A. M., & Gilbert, W. (1977) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.74.2.560 · Cited by 7,922
Capillary Zone Electrophoresis
Jorgenson, J. W., & Lukacs, K. D. (1983) · Science · doi:10.1126/science.6623076 · Cited by 1,289
Hjertén, S. (1967) · Chromatographic Reviews · doi:10.1016/0009-5907(67)80003-6 · Cited by 728
Cohen, A. S., & Karger, B. L. (1987) · Journal of Chromatography A · doi:10.1016/s0021-9673(01)85026-3 · Cited by 378
Self-citationTotal synthesis of a human leukocyte interferon gene
Edge, M. D., Greene, A. R., Heathcliffe, G. R., Meacock, P. A., Schuch, W., Scanlon, D. B., Atkinson, T. C., Newton, C. R., & Markham, A. F. (1981) · Nature · doi:10.1038/292756a0 · Cited by 159
SERPERSU, E. H., Shortle, D., & Mildvan, A. S. (1986) · Biochemistry · doi:10.1021/bi00349a011 · Cited by 120
Cited by
Heiger, D. N., Cohen, A. S., & Karger, B. L. (1990) · Journal of Chromatography A · doi:10.1016/s0021-9673(01)90202-x · Cited by 397
Self-citationCapillary gel electrophoresis for rapid, high resolution DNA sequencing
Swerdlow, H., & Gesteland, R. (1990) · Nucleic Acids Research · doi:10.1093/nar/18.6.1415 · Cited by 360
High-performance capillary electrophoresis
Karger, B. L. (1989) · Nature · doi:10.1038/339641a0 · Cited by 318
Self-citationButler, J. M., Buel, E., Crivellente, F., & McCord, B. R. (2004) · ELECTROPHORESIS · doi:10.1002/elps.200305822 · Cited by 276
High-speed separations of DNA sequencing reactions by capillary electrophoresis
Drossman, H., Luckey, J. A., Kostichka, A. J., D'Cunha, J., & Smith, L. M. (1990) · Analytical Chemistry · doi:10.1021/ac00208a003 · Cited by 265
Metadata
- Authors
- Cohen, A. S., Najarian, D. R., Paulus, A., Guttman, A., Smith, J. A., & Karger, B. L.
- Venue
- Proceedings of the National Academy of Sciences
- Published
- 1988-12
- Volume
- 85
- Issue
- 24
- Pages
- 9660-9663
- ISSN
- 0027-8424 (ISSN-L)
- 1091-6490
- OpenAlex
- W1990580218
- Cited by
- 318
- References
- 6
- FWCI
- 25.27
- Type
- journal article
- Language
- en
- Open access
- green
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Rapid separation and purification of oligonucleotides by high-performance capillary gel electrophoresis. https://app.cochat.ai/papers/10.1073/pnas.85.24.9660
- The paper
- Cohen, A. S., Najarian, D. R., Paulus, A., Guttman, A., Smith, J. A., & Karger, B. L. (1988). Rapid separation and purification of oligonucleotides by high-performance capillary gel electrophoresis. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.85.24.9660
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
