Biotinylated Human ALK-7 Protein, Fc,Avitag™ (MALS verified)

ALK-7, also known as ACVR1C , is a Type I receptor for the TGF-beta family of signaling molecules. Upon ligand binding, it initiates intracellular signaling by phosphorylating cytoplasmic SMAD transcription factors. These activated SMADs then translocate to the nucleus to regulate gene expression, either directly or in complex with other transcription factors.