Anti-GOLGA3 Antibody Picoband® Fluoro550 Conjugated

Golgin subfamily A member 3 is a protein that in humans is encoded by the GOLGA3 gene. The Golgi apparatus, which participates in glycosylation and transport of proteins and lipids in the secretory pathway, consists of a series of stacked cisternae (flattened membrane sacs) . Interactions between the Golgi and microtubules are thought to be important for the reorganization of the Golgi after it fragments during mitosis. This gene encodes a member of the golgin family of proteins which are localized to the Golgi. Its encoded protein has been postulated to play a role in nuclear transport and Golgi apparatus localization. Several alternatively spliced transcript variants that encode different protein isoforms have been described for this gene.

1. Bray, J. D., Chennathukuzhi, V. M., Hecht, N. B. Identification and characterization of cDNAs encoding four novel proteins that interact with translin associated factor-X. Genomics 79: 799-808, 2002. 2. Fritzler, M. J., Hamel, J. C., Ochs, R. L., Chan, E. K. L. Molecular characterization of two human autoantigens: unique cDNAs encoding 95- and 160-kD proteins of a putative family in the Golgi complex. J. Exp. Med. 178: 49-62, 1993. 3. Hicks, S. W., Machamer, C. E. The NH (2) -terminal domain of golgin-160 contains both Golgi and nuclear targeting information. J. Biol. Chem. 277: 35833-35839, 2002.

Nucleus . Cytoplasm . Cell junction, adherens junction . Cell membrane ; Peripheral membrane protein ; Cytoplasmic side . Localization to the adherens junctions is alpha-catenin-dependent. Also localizes to F-actin bundles originating from adherens junctions and to microtubules (By similarity) . .