Apbb1 (amyloid beta (A4) precursor protein-binding, family B, member 1) Blocking Peptide (the N terminal of Apbb1)(100ug)

This is a synthetic peptide designed for use in combination with anti-Apbb1 Antibody (ARP55471_P050), made by Aviva Systems Biology. It may block above mentioned antibody from binding to its target protein in western blot and/or immunohistochecmistry under proper experimental settings. There is no guarantee for its use in other applications. Please inquire for more details.

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SPECIFICATIONS

Size

100ug

Reactivities

Mouse

Format

Lyophilized powder

Presku

AAP55471

Target

Apbb1 is an adapter protein that forms a transcriptionally active complex with the gamma-secretase-derived amyloid precursor protein (APP) intracellular domain.Apbb1 plays a central role in the response to DNA damage by translocating to the nucleus and inducing apoptosis. Apbb1 may act by specifically recognizing and binding histone H2AX phosphorylated on 'Tyr-142' (H2AXY142ph) at double-strand breaks (DSBs), recruiting other pro-apoptosis factors such as MAPK8/JNK1. Apbb1 is required for histone H4 acetylation at double-strand breaks (DSBs). Its ability to specifically bind modified histones and chromatin modifying enzymes such as KAT5/TIP60, probably explains its trancription activation activity.Apbb1 functions in association with TSHZ3, SET and HDAC factors as a transcriptional repressor, that inhibits the expression of CASP4. Apbb1 is associates with chromatin in a region surrounding the CASP4 transcriptional start site(s).

Weight

78kDa

Gene Id

11785

Alternative Names

Fe65; Rir