BRE (BRCA1-A Complex Subunit BRE, Brain and Reproductive Organ-expressed (TNFRSF1A Modulator))

Size

£614.00

SKU:: 476367
Purity:: Purified by affinity chromatography.
Storage Conditions:: -20°C
Supplier:: United States Biological
Host:: Rabbit
Format:: Supplied as a liquid in PBS, 2% sucrose, 0.09% sodium azide.
Extra Details:: BRE is a component of the BRCA1-A complex, a complex that specifically recognizes 'Lys-63'-linked ubiquitinated histones H2A and H2AX at DNA lesions sites, leading to target the BRCA1-BARD1 heterodimer to sites of DNA damage at double-strand breaks (DSBs). The BRCA1-A complex also possesses deubiquitinase activity that specifically removes 'Lys-63'-linked ubiquitin on histones H2A and H2AX. In the BRCA1-A complex, it acts as an adapter that bridges the interaction between BABAM1/NBA1 and the rest of the complex, thereby being required for the complex integrity and modulating the E3 ubiquitin ligase activity of the BRCA1-BARD1 heterodimer. BRE probably also plays a role as a component of the BRISC complex, a multiprotein complex that specifically cleaves 'Lys-63'-linked ubiquitin. BRE may play a role in homeostasis or cellular differentiation in cells of neural, epithelial and germline origins. BRE may also act as a death receptor-associated anti-apoptotic protein, which inhibits the mitochondrial apoptotic pathway anf regulate TNF-alpha signaling through its interactions with TNFRSF1A; however these effects may be indirect. Applications: Suitable for use in Western Blot, Immunohistochemistry. Other applications not tested. Recommended Dilution: Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

Shipping Conditions:: Blue Ice