Hi, all,
Has anyone compared use of Neutravidin to Streptavidin in making your own
SA chip surface for experiments in the Biacore? I like the idea of being
able to create a surface that is less dense than the SA chip that Biacore
sells--and coupling your own avidin species is a lot less expensive. The
Neutravidin seems to also be better to use as some hydrophobic patches and
charged regions that are on the surface of Streptavidin have been
engineered "out".
Deb McMillen
Institute of MOlecular Biology
University of Oregon
Eugene OR
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