M. Chopek

2.2k total citations
24 papers, 1.4k citations indexed

About

M. Chopek is a scholar working on Immunology, Genetics and Hematology. According to data from OpenAlex, M. Chopek has authored 24 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Immunology, 8 papers in Genetics and 7 papers in Hematology. Recurrent topics in M. Chopek's work include T-cell and B-cell Immunology (10 papers), Immune Cell Function and Interaction (8 papers) and Blood disorders and treatments (4 papers). M. Chopek is often cited by papers focused on T-cell and B-cell Immunology (10 papers), Immune Cell Function and Interaction (8 papers) and Blood disorders and treatments (4 papers). M. Chopek collaborates with scholars based in United States. M. Chopek's co-authors include Koiti Titani, Jill A. Hollenbach, Kazuo Fujikawa, Kai Cao, Xuejiang Shi, Earl W. Davie, Koji Takio, Santosh Kumar, Kenneth A. Walsh and Roger D. Wade and has published in prestigious journals such as New England Journal of Medicine, Biochemistry and Diabetes.

In The Last Decade

M. Chopek

24 papers receiving 1.3k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
M. Chopek United States 14 657 605 253 171 126 24 1.4k
C H Holmes United Kingdom 18 221 0.3× 765 1.3× 233 0.9× 77 0.5× 78 0.6× 27 1.3k
N Okada Japan 21 243 0.4× 745 1.2× 303 1.2× 97 0.6× 98 0.8× 60 1.4k
J A Hoxie United States 11 710 1.1× 569 0.9× 240 0.9× 91 0.5× 224 1.8× 14 1.6k
Suzanne L. Kirby United States 16 530 0.8× 600 1.0× 567 2.2× 141 0.8× 73 0.6× 29 1.6k
Hitomi Nagayama Japan 19 255 0.4× 743 1.2× 236 0.9× 59 0.3× 84 0.7× 50 1.2k
F. Schmalzl Austria 18 424 0.6× 376 0.6× 231 0.9× 106 0.6× 51 0.4× 85 1.1k
Lap-Ping Chung United Kingdom 21 233 0.4× 585 1.0× 423 1.7× 96 0.6× 82 0.7× 27 1.4k
A W Burgess Australia 15 245 0.4× 482 0.8× 666 2.6× 170 1.0× 81 0.6× 22 1.5k
Samuel J. Pirruccello United States 26 447 0.7× 873 1.4× 665 2.6× 313 1.8× 137 1.1× 79 2.4k
C A Smith United States 12 210 0.3× 439 0.7× 277 1.1× 99 0.6× 100 0.8× 15 906

Countries citing papers authored by M. Chopek

Since Specialization
Citations

This map shows the geographic impact of M. Chopek'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 M. Chopek with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites M. Chopek more than expected).

Fields of papers citing papers by M. Chopek

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by M. Chopek. 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 M. Chopek. The network helps show where M. Chopek may publish in the future.

Co-authorship network of co-authors of M. Chopek

This figure shows the co-authorship network connecting the top 25 collaborators of M. Chopek. A scholar is included among the top collaborators of M. Chopek based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with M. Chopek. M. Chopek is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Cao, Kaiyuan, Jill A. Hollenbach, Xingjuan Shi, et al.. (2004). HLA-A, -B and -Cw allele frequencies in a Hispanic population from the USA. Human Immunology. 65(9-10). 1206–1208. 4 indexed citations
2.
Cao, Kai, Jill A. Hollenbach, Xingjuan Shi, et al.. (2004). HLA-A, -B and -Cw allele frequencies in a Caucasian population from the USA. Human Immunology. 65(9-10). 1196–1198. 4 indexed citations
3.
Cao, Kai, Jill A. Hollenbach, Xingjuan Shi, et al.. (2004). HLA-A, -B and -Cw allele frequencies in an Asian population from the USA. Human Immunology. 65(9-10). 1194–1196. 1 indexed citations
4.
5.
Begovich, A. B., Marcelo Fernández-Viña, H. Noreen, et al.. (2000). The extent of HLA class II allele level disparity in unrelated bone marrow transplantation: analysis of 1259 National Marrow Donor Program donor–recipient pairs. Bone Marrow Transplantation. 25(4). 385–393. 44 indexed citations
6.
Ng, J., Carolyn Katovich Hurley, Lee Ann Baxter‐Lowe, et al.. (1996). Large‐scale DRB and DQB1 oligonucleotide typing for the NMDP registry: progress report from year 2. Tissue Antigens. 47(1). 21–26. 34 indexed citations
7.
Baxter-Lowe, LA, H. Noreen, Marcela Salazar, et al.. (1996). Molecular analysis of class II HLA disparity in bone marrow transplants using unrelated donors. Human Immunology. 47(1-2). 82–82. 1 indexed citations
8.
Hurley, Carolyn Katovich, Lee Ann Baxter‐Lowe, M. Chopek, et al.. (1993). Large‐scale oligonucleotide typing for HLA‐DRB1/3/4 and HLA‐DQB1 is highly accurate, specific, and reliable. Tissue Antigens. 42(5). 473–479. 40 indexed citations
9.
Chopek, M., et al.. (1993). Unrelated donor matching for bone marrow transplantation.. PubMed. 25(1 Pt 2). 1255–8. 5 indexed citations
10.
Salazar, Marcela, et al.. (1992). HLA‐DPB1 allele mismatches between unrelated HLA‐A,B,C,DR (generic) DQA1‐identical unrelated individuals with unreactive MLC. Tissue Antigens. 39(4). 203–208. 10 indexed citations
11.
Swanson, Jane L., et al.. (1987). Gm Allotyping to Determine the Origin of the Anti-DCausing Hemolytic Anemia in a Kidney Transplant Recipient. Vox Sanguinis. 52(3). 228–230. 4 indexed citations
12.
Cavanaugh, John H., et al.. (1987). Buffy Coat Transfusions in Early Type I Diabetes. Diabetes. 36(10). 1089–1093. 12 indexed citations
13.
Swanson, Jane L., et al.. (1987). Gm Allotyping to Determine the Origin of the Anti‐D Causing Hemolytic Anemia in a Kidney Transplant Recipient. Vox Sanguinis. 52(3). 228–230. 21 indexed citations
14.
15.
Chopek, M., et al.. (1986). Human von Willebrand factor: a multivalent protein composed of identical subunits. Biochemistry. 25(11). 3146–3155. 105 indexed citations
16.
Osterholm, Michael T., Robert J Bowman, M. Chopek, et al.. (1985). Screening Donated Blood and Plasma for HTLV-III Antibody. New England Journal of Medicine. 312(18). 1185–1189. 32 indexed citations
17.
McCullough, Jeffrey & M. Chopek. (1981). Therapeutic Plasma Exchange. Laboratory Medicine. 12(12). 745–753. 18 indexed citations
18.
Mangla, Jagdish C., Wendy E. Hoy, Young‐Man Kim, & M. Chopek. (1974). Cirrhosis and death after jejunoileal shunt for obesity. Digestive Diseases and Sciences. 19(8). 759–765. 18 indexed citations
19.
Seidel, J.C., M. Chopek, & J. Gergely. (1971). The tryptic digestion of spin-labelled heavy meromyosin. Archives of Biochemistry and Biophysics. 142(1). 223–230. 2 indexed citations
20.
Seidel, J.C., M. Chopek, & J. Gergely. (1970). Effect of nucleotides and pyrophosphate on spin labels bound to S1 thiol groups of myosin. Biochemistry. 9(16). 3265–3272. 83 indexed citations

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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