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Pauly F, Dexlin-Mellby L, Ek S, Ohlin M, Olsson N, Jirström K, Dictor M, Schoenmakers S, Borrebaeck CAK, Wingren C. Protein Expression Profiling of Formalin-Fixed Paraffin-Embedded Tissue Using Recombinant Antibody Microarrays. J Proteome Res 2013; 12:5943-53. [DOI: 10.1021/pr4003245] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Frida Pauly
- Department of Immunotechnology, Lund University, Medicon Village, Lund, Sweden
- CREATE Health, Lund University, Medicon Village, Lund, Sweden
| | - Linda Dexlin-Mellby
- Department of Immunotechnology, Lund University, Medicon Village, Lund, Sweden
- CREATE Health, Lund University, Medicon Village, Lund, Sweden
| | - Sara Ek
- Department of Immunotechnology, Lund University, Medicon Village, Lund, Sweden
- CREATE Health, Lund University, Medicon Village, Lund, Sweden
| | - Mats Ohlin
- Department of Immunotechnology, Lund University, Medicon Village, Lund, Sweden
- CREATE Health, Lund University, Medicon Village, Lund, Sweden
| | - Niclas Olsson
- Department of Immunotechnology, Lund University, Medicon Village, Lund, Sweden
- CREATE Health, Lund University, Medicon Village, Lund, Sweden
| | - Karin Jirström
- Department of Clinical Sciences, Pathology, Lund University, Skåne University Hospital, Lund, Sweden
| | - Michael Dictor
- Department of Clinical Sciences, Pathology, Lund University, Skåne University Hospital, Lund, Sweden
| | | | - Carl A. K. Borrebaeck
- Department of Immunotechnology, Lund University, Medicon Village, Lund, Sweden
- CREATE Health, Lund University, Medicon Village, Lund, Sweden
| | - Christer Wingren
- Department of Immunotechnology, Lund University, Medicon Village, Lund, Sweden
- CREATE Health, Lund University, Medicon Village, Lund, Sweden
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Fransson J, Borrebaeck CAK. Selection and characterization of antibodies from phage display libraries against internalizing membrane antigens. Methods Mol Biol 2009; 480:113-127. [PMID: 19085115 DOI: 10.1007/978-1-59745-429-2_8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Macromolecular delivery systems require high target cell specificity and efficient intracellular uptake. Monoclonal antibodies (mAbs) have been shown to successfully meet these needs and should, due to their biological nature and thus minimal toxicity and limited immunogenicity, be optimal delivery vehicles for various macromolecules (e.g., toxins, drugs, oligonucleotides). Such antibodies could be retrieved from phage display libraries by carefully designed selection and screening methods. In this chapter, we provide protocols for the isolation of phage-derived antibodies reactive to cell surface receptors, which upon binding will induce receptor-mediated internalization of the antibody/receptor complexes. In addition, a protocol describing the identification of target antigens by immunoprecipitation (ip) of cell lysates and preparation of gel plugs for subsequent MALDI-TOF analysis is included. Furthermore, we suggest several techniques that could be employed to confirm the specificity as well as the drug delivery potential of isolated clones.
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Affiliation(s)
- Johan Fransson
- Centocor Discovery Research - San Diego, 3210 Merryfield Row, San Diego, CA 92121, USA
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Induction of immune response and anti-tumor activities in mice with a DNA vaccine encoding human mucin 1 variable-number tandem repeats. Hum Immunol 2008; 69:250-8. [DOI: 10.1016/j.humimm.2008.02.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2007] [Revised: 02/22/2008] [Accepted: 02/22/2008] [Indexed: 11/21/2022]
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