BAF53A Antibodies

Target Information

BAF53A is a family member of actin-related proteins (ARPs), which share significant amino acid sequence identity to conventional actins. Both actins and ARPs have an actin fold, which is an ATP-binding cleft, as a common feature. The ARPs are involved in diverse cellular processes, including vesicular transport, spindle orientation, nuclear migration and chromatin remodeling. This gene encodes a 53 kDa subunit protein of the BAF (BRG1/brm-associated factor) complex in mammals, which is functionally related to SWI/SNF complex in S. cerevisiae and Drosophila; the latter is thought to facilitate transcriptional activation of specific genes by antagonizing chromatin-mediated transcriptional repression. Together with beta-actin, it is required for maximal ATPase activity of BRG1, and for the association of the BAF complex with chromatin/matrix. Three transcript variants that encode two different protein isoforms have been described.

Synonyms

2810432C06Rik; 53 kDa BRG1-associated factor A; actin like 6A; actin-like 6; actin-like 6A; actin-like 6B; actin-like protein 6A; actin-related protein 4; actin-related protein Baf53a; Actl6; ACTL6A; ACTL6B; AI851094; ARP4; ArpNbeta; ARPN-BETA; BAF complex 53 kDa subunit; BAF53; BAF53A; BAF53B; BRG1/brm-associated factor 53A; BRG1-associated factor 53A; C79802; hArpN alpha; hArpN beta; INO80 complex subunit K; INO80K; MGC5382; MGC5382 Arp4; RGD1307747