Preparation of guanine nucleotide-free G proteins.

@article{Ferguson1991PreparationOG,
  title={Preparation of guanine nucleotide-free G proteins.},
  author={Kathryn M. Ferguson and Tsutomu Higashijima},
  journal={Methods in enzymology},
  year={1991},
  volume={195},
  pages={188-92}
}