The HA3 ELISA kits listed below utilize specific antibodies for the plate-based assay of HA3 in various samples. HA3 is another term for the AKAP13 gene, which encodes the protein, A-kinase anchoring protein 13 in humans. It has been reported that HA3 plays a role in bone development and cardiac muscle cell differentiation, among other functions. Structurally, the AKAP13 protein is 2813 amino acid residues in length and 307.6 kilodaltons in mass. However, as many as 4 protein isoforms have been identified. It is localized to the membrane, nucleus, and cytoplasm of the cell. In terms of tissue specificity, it is notably expressed in mammary gland. Other names for this target antigen include AKAP-Lbc, AKAP-Lbc, and ARHGEF13. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.