Robuta

https://www.thermofisher.com/antibody/primary/panther/potassium%20ion%20binding
Antibodies for proteins involved in potassium ion binding pathways, according to their Panther/Gene Ontology Classification
potassium ionbindingantibodiesinvitrogen
https://www.ncbi.nlm.nih.gov/Structure/pdb/6V8Y
Potassium channel protein(4S)-2-METHYL-2,4-PENTANEDIOLPOTASSIUM IONSODIUM ION
potassium ion channelstructuresodium