Jan Klein

1.0k total citations
11 papers, 789 citations indexed

About

Jan Klein is a scholar working on Genetics, Immunology and Molecular Biology. According to data from OpenAlex, Jan Klein has authored 11 papers receiving a total of 789 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Genetics, 5 papers in Immunology and 3 papers in Molecular Biology. Recurrent topics in Jan Klein's work include T-cell and B-cell Immunology (3 papers), Diabetes and associated disorders (2 papers) and Immune Cell Function and Interaction (2 papers). Jan Klein is often cited by papers focused on T-cell and B-cell Immunology (3 papers), Diabetes and associated disorders (2 papers) and Immune Cell Function and Interaction (2 papers). Jan Klein collaborates with scholars based in Germany, United States and Japan. Jan Klein's co-authors include Akie Sato, Colm Ó’hUigín, Vladimir Vincek, Naoyuki Takahata, Tijs Goldschmidt, Francisco J. Ayala, Felipe Figueroa, Ronald E. Bontrop, Blaženka Grahovac and H Tichy and has published in prestigious journals such as Nature, New England Journal of Medicine and European Journal of Immunology.

In The Last Decade

Jan Klein

11 papers receiving 757 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Jan Klein Germany	10	457	183	156	60	55	11	789
RogerL. Dawkins Australia	8	602 1.3×	161 0.9×	186 1.2×	45 0.8×	61 1.1×	9	826
John A. Gerlach United States	14	184 0.4×	121 0.7×	121 0.8×	39 0.7×	47 0.9×	34	565
Sylvie Delassus France	15	513 1.1×	402 2.2×	108 0.7×	149 2.5×	41 0.7×	20	1.3k
N Fildes United States	12	359 0.8×	443 2.4×	500 3.2×	99 1.6×	94 1.7×	12	1.1k
Eric M. Davis United States	13	250 0.5×	268 1.5×	52 0.3×	35 0.6×	36 0.7×	15	645
Margit Weghofer Austria	17	131 0.3×	179 1.0×	166 1.1×	93 1.6×	27 0.5×	20	1.2k
Yaming Xue United States	15	592 1.3×	331 1.8×	49 0.3×	84 1.4×	59 1.1×	27	1.0k
Christiane Delarbre France	17	573 1.3×	585 3.2×	230 1.5×	102 1.7×	55 1.0×	35	1.3k
Yosuke Kameoka Japan	18	155 0.3×	306 1.7×	137 0.9×	134 2.2×	63 1.1×	55	1.0k
L. Hsing United States	6	507 1.1×	283 1.5×	99 0.6×	134 2.2×	11 0.2×	6	992

Countries citing papers authored by Jan Klein

Since Specialization

Citations

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

Fields of papers citing papers by Jan Klein

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jan Klein

This figure shows the co-authorship network connecting the top 25 collaborators of Jan Klein. A scholar is included among the top collaborators of Jan Klein 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 Jan Klein. Jan Klein is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

11 of 11 papers shown

1.

Klein, Jan & Akie Sato. (2000). The HLA System. New England Journal of Medicine. 343(11). 782–786. 299 indexed citations

2.

Grahovac, Blaženka, et al.. (1998). Polymorphism of the HLA class II loci in Siberian populations. Human Genetics. 102(1). 27–43. 66 indexed citations

3.

Figueroa, Felipe, et al.. (1993). Cloning of the ?2-microglobulin gene in the zebrafish. Immunogenetics. 38(1). 1–10. 63 indexed citations

4.

Ó’hUigín, Colm, et al.. (1993). Extensive MHC variability in cichlid fishes of Lake Malawi. Nature. 364(6435). 330–334. 119 indexed citations

5.

Klein, Jan, Naoyuki Takahata, & Francisco J. Ayala. (1993). MHC Polymorphism and Human Origins. Scientific American. 269(6). 78–83. 60 indexed citations

6.

Ó’hUigín, Colm, Ronald E. Bontrop, & Jan Klein. (1993). Nonhuman primate Mhc-DRB sequences: a compilation. Immunogenetics. 38(3). 165–83. 37 indexed citations

7.

Grahovac, Blaženka, et al.. (1993). Mhc-DRB genes of platyrrhine primates. Immunogenetics. 38(3). 210–22. 43 indexed citations

8.

Kawaguchi, Hiroshi, Mladen Golubić, Felipe Figueroa, & Jan Klein. (1990). Organization of the chimpanzee C4‐CYP21 region: Implications for the evolution of human genes. European Journal of Immunology. 20(4). 739–745. 13 indexed citations

9.

Vincek, Vladimir, et al.. (1990). Characterization ofH-2 congenic strains using DNA markers. Immunogenetics. 31(1). 45–51. 18 indexed citations

10.

Tichy, H, et al.. (1989). High frequency ofH-2E 0 alleles among wild mice. Immunogenetics. 30(3). 222–225. 8 indexed citations

11.

Klein, Jan, et al.. (1986). The evolution of class I MHC genes. Immunology Today. 7(2). 41–44. 63 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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