Antibodies against the cardiac sodium/bicarbonate co-transporter (NBCe1) as pharmacological tools

Abstract

Both antibodies recognized NBCe1, but they had opposing effects on the function of this transporter, as the a-L3 was inhibitory and the a-L4 was excitatory. These antibodies could be valuable in studies on the pathophysiology of NBCe1 in cardiac tissue, opening a path for their potential clinical use.