A general protocol for the generation of Nanobodies for structural biology
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A general protocol for the generation of Nanobodies for structural biology. / Pardon, Els; Laeremans, Toon; Triest, Sarah; Rasmussen, Søren Gøgsig Faarup; Wohlkönig, Alexandre; Ruf, Armin; Muyldermans, Serge; Hol, Wim G J; Kobilka, Brian K; Steyaert, Jan.
In: Nature Protocols (Print), Vol. 9, No. 3, 03.2014, p. 674-93.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - A general protocol for the generation of Nanobodies for structural biology
AU - Pardon, Els
AU - Laeremans, Toon
AU - Triest, Sarah
AU - Rasmussen, Søren Gøgsig Faarup
AU - Wohlkönig, Alexandre
AU - Ruf, Armin
AU - Muyldermans, Serge
AU - Hol, Wim G J
AU - Kobilka, Brian K
AU - Steyaert, Jan
PY - 2014/3
Y1 - 2014/3
N2 - There is growing interest in using antibodies as auxiliary tools to crystallize proteins. Here we describe a general protocol for the generation of Nanobodies to be used as crystallization chaperones for the structural investigation of diverse conformational states of flexible (membrane) proteins and complexes thereof. Our technology has a competitive advantage over other recombinant crystallization chaperones in that we fully exploit the natural humoral response against native antigens. Accordingly, we provide detailed protocols for the immunization with native proteins and for the selection by phage display of in vivo-matured Nanobodies that bind conformational epitopes of functional proteins. Three representative examples illustrate that the outlined procedures are robust, making it possible to solve by Nanobody-assisted X-ray crystallography in a time span of 6-12 months.
AB - There is growing interest in using antibodies as auxiliary tools to crystallize proteins. Here we describe a general protocol for the generation of Nanobodies to be used as crystallization chaperones for the structural investigation of diverse conformational states of flexible (membrane) proteins and complexes thereof. Our technology has a competitive advantage over other recombinant crystallization chaperones in that we fully exploit the natural humoral response against native antigens. Accordingly, we provide detailed protocols for the immunization with native proteins and for the selection by phage display of in vivo-matured Nanobodies that bind conformational epitopes of functional proteins. Three representative examples illustrate that the outlined procedures are robust, making it possible to solve by Nanobody-assisted X-ray crystallography in a time span of 6-12 months.
U2 - 10.1038/nprot.2014.039
DO - 10.1038/nprot.2014.039
M3 - Journal article
C2 - 24577359
VL - 9
SP - 674
EP - 693
JO - Nature Protocols
JF - Nature Protocols
SN - 1754-2189
IS - 3
ER -
ID: 120587145