Junyan A. Ji

1.7k total citations
23 papers, 1.4k citations indexed

About

Junyan A. Ji is a scholar working on Molecular Biology, Spectroscopy and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Junyan A. Ji has authored 23 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Molecular Biology, 9 papers in Spectroscopy and 6 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Junyan A. Ji's work include Protein purification and stability (13 papers), Monoclonal and Polyclonal Antibodies Research (6 papers) and Analytical Chemistry and Chromatography (5 papers). Junyan A. Ji is often cited by papers focused on Protein purification and stability (13 papers), Monoclonal and Polyclonal Antibodies Research (6 papers) and Analytical Chemistry and Chromatography (5 papers). Junyan A. Ji collaborates with scholars based in United States and Switzerland. Junyan A. Ji's co-authors include Fred E. Regnier, Y. John Wang, Wilson Cheng, Boyan Zhang, Daniel Hewitt, Oleg Borisov, Minou Bina, Xiang Zhang, Taylor Zhang and Ahmad Amini and has published in prestigious journals such as Analytical Chemistry, International Journal of Molecular Sciences and Journal of Chromatography A.

In The Last Decade

Junyan A. Ji

23 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
Junyan A. Ji United States 19 1.0k 445 356 250 119 23 1.4k
Quanzhou Luo United States 22 1.1k 1.1× 1.2k 2.6× 478 1.3× 1.0k 4.2× 27 0.2× 30 2.4k
Y. John Wang United States 13 462 0.5× 98 0.2× 199 0.6× 76 0.3× 98 0.8× 14 600
M.A. Vijayalakshmi France 25 1.4k 1.3× 229 0.5× 632 1.8× 428 1.7× 40 0.3× 123 1.9k
Ronald T. Borchardt United States 11 609 0.6× 85 0.2× 160 0.4× 43 0.2× 233 2.0× 12 985
Ryo Inoue Japan 22 198 0.2× 132 0.3× 457 1.3× 177 0.7× 91 0.8× 91 1.5k
B. A. Zhuang China 20 217 0.2× 85 0.2× 53 0.1× 228 0.9× 66 0.6× 43 966
Tı́mea Imre Hungary 20 555 0.5× 180 0.4× 59 0.2× 89 0.4× 47 0.4× 57 1.1k
Hans‐Hubert Borchert Germany 18 333 0.3× 44 0.1× 59 0.2× 55 0.2× 369 3.1× 26 1.1k
Anders D. Nielsen Denmark 13 533 0.5× 65 0.1× 140 0.4× 69 0.3× 19 0.2× 18 734

Countries citing papers authored by Junyan A. Ji

Since Specialization
Citations

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

Fields of papers citing papers by Junyan A. Ji

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Junyan A. Ji. 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 Junyan A. Ji. The network helps show where Junyan A. Ji may publish in the future.

Co-authorship network of co-authors of Junyan A. Ji

This figure shows the co-authorship network connecting the top 25 collaborators of Junyan A. Ji. A scholar is included among the top collaborators of Junyan A. Ji 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 Junyan A. Ji. Junyan A. Ji 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.
Zheng, Kai, et al.. (2021). Monoclonal Antibody Aggregation Associated with Free Radical Induced Oxidation. International Journal of Molecular Sciences. 22(8). 3952–3952. 21 indexed citations
2.
Zheng, Kai, Yan Chen, John Wang, et al.. (2018). Characterization of Ring-Opening Reaction of Succinimide Linkers in ADCs. Journal of Pharmaceutical Sciences. 108(1). 133–141. 21 indexed citations
3.
McShan, Andrew C., et al.. (2016). Hydrolysis of Polysorbate 20 and 80 by a Range of Carboxylester Hydrolases. PDA Journal of Pharmaceutical Science and Technology. 70(4). 332–345. 87 indexed citations
4.
Borisov, Oleg, et al.. (2015). Oxidative Degradation of Polysorbate Surfactants Studied by Liquid Chromatography–Mass Spectrometry. Journal of Pharmaceutical Sciences. 104(3). 1005–1018. 75 indexed citations
5.
Gao, Xuan, Junyan A. Ji, Karthik Veeravalli, et al.. (2014). Effect of Individual Fc Methionine Oxidation on FcRn Binding: Met252 Oxidation Impairs FcRn Binding More Profoundly than Met428 Oxidation. Journal of Pharmaceutical Sciences. 104(2). 368–377. 89 indexed citations
6.
7.
Steinmann, Daniel, Junyan A. Ji, Yawen Wang, & Christian Schöneich. (2013). Photodegradation of Human Growth Hormone: A Novel Backbone Cleavage between Glu-88 and Pro-89. Molecular Pharmaceutics. 10(7). 2693–2706. 5 indexed citations
8.
Kumru, Ozan S., Jun Liu, Junyan A. Ji, et al.. (2012). Compatibility, Physical Stability, and Characterization of an IgG4 Monoclonal Antibody After Dilution into Different Intravenous Administration Bags. Journal of Pharmaceutical Sciences. 101(10). 3636–3650. 80 indexed citations
9.
Steinmann, Daniel, et al.. (2012). Oxidation of Human Growth Hormone by Oxygen-Centered Radicals: Formation of Leu-101 Hydroperoxide and Tyr-103 Oxidation Products. Molecular Pharmaceutics. 9(4). 803–814. 27 indexed citations
10.
Werber, Jay R., et al.. (2011). Analysis of 2,2’-Azobis (2-Amidinopropane) Dihydrochloride Degradation and Hydrolysis in Aqueous Solutions. Journal of Pharmaceutical Sciences. 100(8). 3307–3315. 103 indexed citations
11.
12.
Hewitt, Daniel, Melissa Alvarez, Kathryn Robinson, et al.. (2010). Mixed-mode and reversed-phase liquid chromatography–tandem mass spectrometry methodologies to study composition and base hydrolysis of polysorbate 20 and 80. Journal of Chromatography A. 1218(15). 2138–2145. 98 indexed citations
13.
Ji, Junyan A., et al.. (2010). Characteristics of rhVEGF Release from Topical Hydrogel Formulations. Pharmaceutical Research. 27(4). 644–654. 20 indexed citations
14.
Ji, Junyan A., Boyan Zhang, Wilson Cheng, & Y. John Wang. (2009). Methionine, tryptophan, and histidine oxidation in a model protein, PTH: Mechanisms and stabilization. Journal of Pharmaceutical Sciences. 98(12). 4485–4500. 159 indexed citations
15.
Ji, Junyan A., et al.. (2009). Effect of EDTA and Methionine on Preventing Loss of Viscosity of Cellulose-Based Topical Gel. AAPS PharmSciTech. 10(2). 678–683. 6 indexed citations
16.
Ji, Junyan A., et al.. (2008). Compatibility of a Protein Topical Gel with Wound Dressings. Journal of Pharmaceutical Sciences. 98(2). 595–605. 6 indexed citations
17.
Basumallick, Lipika, et al.. (2008). The fate of free radicals in a cellulose based hydrogel: Detection by electron paramagnetic resonance spectroscopy. Journal of Pharmaceutical Sciences. 98(7). 2464–2471. 15 indexed citations
18.
Ji, Junyan A., et al.. (2000). Signature-peptide approach to detecting proteins in complex mixtures. Journal of Chromatography A. 870(1-2). 295–313. 120 indexed citations
19.
Ji, Junyan A., Asish Chakraborty, Xiang Zhang, et al.. (2000). Strategy for qualitative and quantitative analysis in proteomics based on signature peptides. Journal of Chromatography B Biomedical Sciences and Applications. 745(1). 197–210. 155 indexed citations
20.
He, Bing, Junyan A. Ji, & Fred E. Regnier. (1999). Capillary electrochromatography of peptides in a microfabricated system. Journal of Chromatography A. 853(1-2). 257–262. 62 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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