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Cited by 803

The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.

Engineered antibody Fc variants with enhanced effector function

Open access
Lazar, Greg A., Dang, Wei, Karki, Sher, Vafa, Omid, Peng, Judy S., Hyun, Linus, Chan, Cheryl, Chung, Helen S., Eivazi, Araz, Yoder, Sean C., Vielmetter, Jost, Carmichael, David F., Hayes, Robert J., Dahiyat, Bassil I.·2006·Proceedings of the National Academy of Sciences

Abstract

Antibody-dependent cell-mediated cytotoxicity, a key effector function for the clinical efficacy of monoclonal antibodies, is mediated primarily through a set of closely related Fcγ receptors with both activating and inhibitory activities. By using computational design algorithms and high-throughput screening, we have engineered a series of Fc variants with optimized Fcγ receptor affinity and specificity. The designed variants display >2 orders of magnitude enhancement of in vitro effector function, enable efficacy against cells expressing low levels of target antigen, and result in increased cytotoxicity in an in vivo preclinical model. Our engineered Fc regions offer a means for improving the next generation of therapeutic antibodies and have the potential to broaden the diversity of antigens that can be targeted for antibody-based tumor therapy.

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Crossref · 10.1073/pnas.0508123103

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Metadata

Authors
Lazar, G. A., Dang, W., Karki, S., Vafa, O., Peng, J. S., Hyun, L., Chan, C., Chung, H. S., Eivazi, A., Yoder, S. C., Vielmetter, J., Carmichael, D. F., Hayes, R. J., & Dahiyat, B. I.
Venue
Proceedings of the National Academy of Sciences
Published
2006-03-06
Volume
103
Issue
11
Pages
4005-4010
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2143562636
Cited by
803
References
4
FWCI
36.02
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Engineered antibody Fc variants with enhanced effector function. https://app.cochat.ai/papers/10.1073/pnas.0508123103
The paper
Lazar, G. A., Dang, W., Karki, S., Vafa, O., Peng, J. S., Hyun, L., Chan, C., Chung, H. S., Eivazi, A., Yoder, S. C., Vielmetter, J., Carmichael, D. F., Hayes, R. J., & Dahiyat, B. I. (2006). Engineered antibody Fc variants with enhanced effector function. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.0508123103

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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.