Immunogen sequence: LKGKLTIKNF LEFQRKLQHD VLKLEFERHD PVDGRITERQ FGGMLLAYSG VQSKKLTAMQ RQLKKHFKEG KGLTFQEVEN FFTFL Highest antigen sequence identity to the following orthologs: Mouse - 98%, Rat - 98%. MICU1 is a key regulator of mitochondrial calcium upta