A portion of amino acids 137-166 from the mouse protein was used as the immunogen for the ALK2 antibody.
On ligand binding, forms a receptor complex consisting of two type II and two type I transmembrane serine/threonine kinases. Type II receptors phosphorylate and activate type I receptors which autophosphorylate, then bind and activate SMAD transcriptional regulators. Receptor for activin. May be involved in left-right pattern formation during embryogenesis.
Immunohistochemistry (FFPE): 1:25, Western blot: 1:500-1:2000
Application Notes:
The stated application concentrations are suggested starting points. Titration of the ALK2 antibody may be required due to differences in protocols and secondary/substrate sensitivity.
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