Tom St. John

4.1k citations

36 papers · 3.7k · h-index 24

Impact in

Immunology and Allergy top 0.5%
- Cell Adhesion Molecules Research
Cell Biology top 1%
- Proteoglycans and glycosaminoglycans research

Papers in

Molecular Biology 22
- Glycosylation and Glycoproteins Research 10
- Wnt/β-catenin signaling in development and cancer 7
- Cancer-related gene regulation 4
- Ubiquitin and proteasome pathways 3
Radiology, Nuclear Medicine and Imaging 8
- Monoclonal and Polyclonal Antibodies Research 8

Co-authors: W. Michael Gallatin (7 shared papers)Shintaro Suzuki (7 shared papers)E A Wayner (3 shared papers)Hazel Sive (1 shared paper)Gail A. Bishop (1 shared paper)Jeffrey A. Frelinger (1 shared paper)Mari K. Davidson (6 shared papers)Hidenobu Tanihara (3 shared papers)
Journals: Proceedings of the National Academy of Sciences (4 papers)The Journal of Immunology (2 papers)Journal of Cell Science (2 papers)Science (2 papers)Nucleic Acids Research (1 paper)
Partner nations: United States South Africa Singapore

In The Last Decade

Tom St. John

35 papers receiving 3.6k citations

Peers

Replace Patricia J. Gallagher with:

Patricia J. Gallagher United States

Dagmar Diekmann United Kingdom

W. Michael Gallatin United States

Ian P. Whitehead United States

Vania Braga United Kingdom

Karen H. Martin United States

Wim J.M. Van de Ven Belgium

Ronald van der Neut Netherlands

Nancy A. Jenkins United States

Sarah Bodary United States

Tom St. John relative to Patricia J. Gallagher United States Patricia J. Gallagher's profile →

Citations per field

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Patricia J. Gallagher · 1×

×1.2 840/719

IA

×0.8 963/1k

CB

×0.9 2k/3k

MB

×1.8 724/408

IMMUN

×1.4 347/241

CMN

Citations per year

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Countries citing papers authored by Tom St. John

Since Specialization

Citations

This map shows the geographic impact of Tom St. John's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Tom St. John with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Tom St. John more than expected).

Fields of papers citing papers by Tom St. John

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Tom St. John. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Tom St. John. The network helps show where Tom St. John may publish in the future.

Co-authors

The 25 scholars most cited alongside Tom St. John, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Tom St. John Line = papers co-authored together Tom St. John links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 36 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	A simple, rapid method for the purification of poly A+ RNA. PubMed ·J E Badley, Gail A. Bishop, Tom St. John, Jeffrey A. Frelinger	1988	373
2	Human keratinocytes express a new CD44 core protein (CD44E) as a heparan-sulfate intrinsic membrane proteoglycan with additional exons. The Journal of Cell Biology ·Thomas Brown, T S Bouchard, Tom St. John, E A Wayner, W G Carter	1991	332
3	Protocadherins: a large family of cadherin‐related molecules in central nervous system. The EMBO Journal ·K. Sano, Hidenobu Tanihara, Ronald L. Heimark, Shuichi Obata, Mari K. Davidson, Tom St. John, Shigeru Taketani, Shintaro Suzuki	1993	330
4	Cell Surface Molecule Associated with Lymphocyte Homing Is a Ubiquitinated Branched-Chain Glycoprotein Science ·Mark Siegelman, M W Bond, W. Michael Gallatin, Tom St. John, Harry T. Smith, Victor A. Fried, Irving L. Weissman	1986	292
5	A Family of Human Phosphodiesterases Homologous to the Dunce Learning and Memory Gene Product of Drosophila melanogaster are Potential Targets for Antidepressant Drugs Molecular and Cellular Biology ·Graeme B. Bolger, Tamar Michaeli, Tim Martins, Tom St. John, Bart Steiner, Linda Rodgers, M Riggs, Michael Wigler, Kenneth Ferguson	1993	271
6	A novel leukointegrin, αdβ2, binds preferentially to ICAM-3 Immunity ·Monica van der Vieren, Hai Le Trong, Christi L. Wood, Peter F. Moore, Tom St. John, Donald E. Staunton, W. Michael Gallatin	1995	228
7	A simple subtractive hybridization technique employing photoactivatable biotin and phenol extraction Nucleic Acids Research ·Hazel Sive, Tom St. John	1988	192
8	Cloning and characterization of a new intercellular adhesion molecule ICAM-R Nature ·Rosemay Vazeux, Patricia Hoffman, Judy K. Tomfta, Edna S. Dkkinson, Richard L. Jasman, Tom St. John, W. Michael Gallatin	1992	187
9	Expression Cloning of a Lymphocyte Homing Receptor cDNA: Ubiquitin Is the Reactive Species Science ·Tom St. John, W. Michael Gallatin, Mark Siegelman, Harry T. Smith, Victor A. Fried, Irving L. Weissman	1986	149
10	Human Osteoblasts Express a Repertoire of Cadherins, Which Are Critical for BMP-2–Induced Osteogenic Differentiation Journal of Bone and Mineral Research ·Su‐Li Cheng, Fernando Lecanda, Mari K. Davidson, Pamela M. Warlow, Shufang Zhang, Liming Zhang, Shintaro Suzuki, Tom St. John, Roberto Civitelli	1998	141
11	Cloning of Five Human Cadherins Clarifies Characteristic Features of Cadherin Extracellular Domain and Provides Further Evidence for Two Structurally Different Types of Cadherin Cell adhesion and communications/Cell adhesion and communication/Cell adhesion & communication ·Hidenobu Tanihara, Kenji Sano, Ronald L. Heimark, Tom St. John, Shintaro Suzuki	1994	136
12	Expression of CD44 confers a new adhesive phenotype on transfected cells Cell ·Tom St. John, Joey Meyer, Rejean L. Idzerda, W. Michael Gallatin	1990	129
13	The murine homologue of the T lymphocyte antigen CD28. Molecular cloning and cell surface expression. The Journal of Immunology ·Jane A. Gross, Tom St. John, James P. Allison	1990	121
14	Structural homology between lymphocyte receptors for high endothelium and class III extracellular matrix receptor. Proceedings of the National Academy of Sciences ·W M Gallatin, E A Wayner, Pat Hoffman, Tom St. John, Eugene C. Butcher, W G Carter	1989	117
15	Isolation and DNA sequence of a cDNA clone encoding a lymphocyte adhesion receptor for high endothelium. Proceedings of the National Academy of Sciences ·Rejean L. Idzerda, W G Carter, Carol Nottenburg, E A Wayner, W M Gallatin, Tom St. John	1989	115
16	DNA sequence and characterization of human class II major histocompatibility complex beta chains from the DR1 haplotype. Proceedings of the National Academy of Sciences ·J I Bell, Pila Estess, Tom St. John, Randall K. Saiki, Diane Watling, (unknown), Hugh O. McDevitt	1985	99
17	Protocadherin Pcdh2 shows properties similar to, but distinct from, those of classical cadherins Journal of Cell Science ·Shuichi Obata, Haruhiko Sago, Nozomu Mori, Julie M. Rochelle, Michael F. Seldin, Mari K. Davidson, Tom St. John, Shigeru Taketani, Shintaro Suzuki	1995	95
18	Isolation of mouse CD44 cDNA: structural features are distinct from the primate cDNA. Proceedings of the National Academy of Sciences ·Carol Nottenburg, Gavin N. Rees, Tom St. John	1989	82
19	Characterization of cadherin-4 and cadherin-5 reveals new aspects of cadherins Journal of Cell Science ·Hidenobu Tanihara, Mitsuru Kido, Shuichi Obata, Ronald L. Heimark, Mari K. Davidson, Tom St. John, Shintaro Suzuki	1994	74
20	Cloning, Expression, and Chromosomal Localization of a Novel Cadherin-Related Protein, Protocadherin-3 Genomics ·Haruhiko Sago, Michihiro Kitagawa, Shuichi Obata, Nozomu Mori, Shigeru Taketani, Julie M. Rochelle, Michael F. Seldin, Mari K. Davidson, Tom St. John, Shintaro Suzuki	1995	48

About Tom St. John

Tom St. John is a scholar working on Molecular Biology, Radiology, Nuclear Medicine and Imaging, Cell Biology, Immunology and Allergy and Immunology, having authored 36 papers that have together received 3.7k indexed citations. Recurring topics across this work include Glycosylation and Glycoproteins Research (10 papers), Monoclonal and Polyclonal Antibodies Research (8 papers), Wnt/β-catenin signaling in development and cancer (7 papers), Immunotherapy and Immune Responses (5 papers), Cell Adhesion Molecules Research (5 papers), Cancer-related gene regulation (4 papers), Advanced Wireless Communication Techniques (4 papers) and Ubiquitin and proteasome pathways (3 papers). The work is most often cited by research in Immunology and Allergy (840 citations), Cell Biology (963 citations), Molecular Biology (2.5k citations), Immunology (724 citations) and Cellular and Molecular Neuroscience (347 citations). Tom St. John has collaborated with scholars based in United States, South Africa and Singapore. Frequent co-authors include W. Michael Gallatin, Shintaro Suzuki, E A Wayner, Hazel Sive, Gail A. Bishop, Jeffrey A. Frelinger, Mari K. Davidson, Hidenobu Tanihara, Ronald L. Heimark and Shuichi Obata. Their work appears in journals such as Proceedings of the National Academy of Sciences, The Journal of Immunology, Journal of Cell Science, Science and Nucleic Acids Research.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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