The specific function of ACTR3 has not yet been determined; however, the protein(ARP3 actin related protein 3 homolog) it encodes is known to be a major constituent of the ARP2/3 complex. This complex is located at the cell surface and is essential to cell shape and motility through lamellipodial actin assembly and protrusion. Three transcript variants encoding two different isoforms have been found for ACTR3.蛋白別名為：ACTR3; ARP3; Actin-related protein 3; Actin-like protein 3;基因ID為：10096；蛋白質ID:P61158
應用類型
WB，ELISA補充：最優的抗體稀釋比例需要基于客戶實驗進行優化.建議的起始稀釋比例如下: WB: 1:500-1:2000, ELISA: 1:40000. Not yet tested in other applications.
免疫原
合成多肽：the C-terminal region of human Arp3. at AA rangle: 340-420
