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Proceedings of the National Academy of Sciences of the United States of America logoLink to Proceedings of the National Academy of Sciences of the United States of America
. 1993 May 1;90(9):4008–4011. doi: 10.1073/pnas.90.9.4008

Increasing the chemical potential of the germ-line antibody repertoire.

N Sarvetnick 1, D Gurushanthaiah 1, N Han 1, J Prudent 1, P Schultz 1, R Lerner 1
PMCID: PMC46435  PMID: 8483917

Abstract

To augment the chemical potential of the immunological repertoire, a metal ion-binding light chain has been introduced into the murine genome. Mice containing the transgene were subsequently immunized with a fluorescein conjugate. The transgenic light chain was found at a high frequency in the anti-fluorescein memory B-cell compartment. This general method should be applicable to other cofactors and small molecules and should lead to generation of antibodies with unique catalytic activities.

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Selected References

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