Abstract
Recombinant monoclonal antibodies can be established by displaying single-chain variable fragment (scFv) antibody libraries on phages and then biopanning against the target. For constructing superior scFv libraries, antibody light-chain variable region (VL) and heavy-chain variable region (VH) fragments must be assembled into scFvs without loss of diversity. A high-quality scFv library is a prerequisite for obtaining strong binders from the scFv library. However, the technical challenges associated with the construction of a diverse library have been the bottleneck in the establishment of recombinant antibodies through biopanning. Here, we describe a simple and efficient method for assembling VL and VH fragments through the concerted action of λ-exonuclease and Bst DNA polymerase. We successfully used this method to construct a diverse chicken scFv library.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Similar content being viewed by others
Abbreviations
- scFv:
-
Single-chain variable fragment
- VL :
-
Light-chain variable region
- VH:
-
Heavy-chain variable region
- CDR:
-
Complementarity-determining region
References
Hoogenboom HR (2005) Selecting and screening recombinant antibody libraries. Nat Biotechnol 23:1105–1116
Kato M, Hanyu Y (2015) Screening technologies for recombinant antibody libraries. Med Res Arch 2:12–18
McCafferty J, Griffiths AD, Winter G et al (1990) Phage antibodies: filamentous phage displaying antibody variable domains. Nature 348:552–554
Chen G, Sidhu SS (2014) Design and generation of synthetic antibody libraries for phage display. Methods Mol Biol (Clifton, N.J.) 1131:113–131
Chan CEZ, Chan AHY, Lim APC et al (2011) Comparison of the efficiency of antibody selection from semi-synthetic scFv and non-immune Fab phage display libraries against protein targets for rapid development of diagnostic immunoassays. J Immunol Methods 373:79–88
Griffiths AD, Williams SC, Hartley O et al (1994) Isolation of high affinity human antibodies directly from large synthetic repertoires. EMBO J 13:3245–3260
Müller D (2010) scFv by two-step cloning. In: Kontermann R, Dübel S (eds) Antibody engineering. Springer, Berlin Heidelberg, pp 55–59
Krebber A, Bornhauser S, Burmester J et al (1997) Reliable cloning of functional antibody variable domains from hybridomas and spleen cell repertoires employing a reengineered phage display system. J Immunol Methods 201:35–55
Schaefer JV, Honegger A, Plückthun A (2010) Construction of scFv fragments from hybridoma or spleen cells by PCR assembly. In: Kontermann R, Dübel S (eds) Antibody engineering. Springer, Berlin Heidelberg, pp 21–44
Kato M, Hanyu Y (2013) Construction of an scFv library by enzymatic assembly of VL and VH genes. J Immunol Methods 396:15–22
Andris-Widhopf J, Rader C, Steinberger P et al (2000) Methods for the generation of chicken monoclonal antibody fragments by phage display. J Immunol Methods 242:159–181
Andris-Widhopf J, Steinberger P, Fuller R et al (2001) Generation of antibody libraries: PCR amplification and assembly of light- and heavy-chain coding sequences. In: Barbas Iii CF, Burton DR, Scott JK et al (eds) Phage display: a laboratory manual. Cold Spring Harbor Laboratory Press, Cold Spring Harbor, New York, pp 102–109
Subramanian K, Rutvisuttinunt W, Scott W et al (2003) The enzymatic basis of processivity in Lambda exonuclease. Nucleic Acids Res 31:1585–1596
Notomi T, Okayama H, Masubuchi H et al (2000) Loop-mediated isothermal amplification of DNA. Nucleic Acids Res 28:E63
Gibson DG (2011) Enzymatic assembly of overlapping DNA fragments. Methods Enzymol 498:349–361
Sepulveda J, Shoemaker CB (2008) Design and testing of PCR primers for the construction of scFv libraries representing the immunoglobulin repertoire of rats. J Immunol Methods 332:92–102
Kortt AA, Lah M, Oddie GW et al (1997) Single-chain Fv fragments of anti-neuraminidase antibody NC10 containing five- and ten-residue linkers form dimers and with zero-residue linker a trimer. Protein Eng 10:423–433
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2017 Springer Science+Business Media LLC
About this protocol
Cite this protocol
Kato, M., Hanyu, Y. (2017). Enzymatic Assembly for scFv Library Construction. In: Tiller, T. (eds) Synthetic Antibodies. Methods in Molecular Biology, vol 1575. Humana Press, New York, NY. https://doi.org/10.1007/978-1-4939-6857-2_3
Download citation
DOI: https://doi.org/10.1007/978-1-4939-6857-2_3
Published:
Publisher Name: Humana Press, New York, NY
Print ISBN: 978-1-4939-6855-8
Online ISBN: 978-1-4939-6857-2
eBook Packages: Springer Protocols