Anti-ALK2 antibodies can be readily obtained from commercial sources. The ALK2 protein is a reported synonym for the human gene ACVR1, encoding activin A receptor type 1. The full-length protein is 57,153 daltons in mass and has been noted to be membrane-associated. This protein is reported to contain sites of glycosylation. Visit the antibody supplier page for key details, including validated applications and target specificity.