F-actin cross-linking protein which is thought to anchor actin to a variety of intracellular structures. This is a bundling protein. Probably involved in vesicular trafficking via its association with the CART complex. The CART complex is necessary for efficient transferrin receptor recycling but not for EGFR degradation.
Formulation
Antibody in PBS with 0.02% sodium azide and 50% glycerol
Host
Rabbit
Immunogen Region
A synthetic peptide specific to human Alpha Actinin 4 / ACTN4 was used as the immunogen for the ACTN4 antibody.