The Bcl-2 family of proteins is characterized by its ability to modulate cell death (apoptosis) under a broad range of physiologic conditions. Bcl-2 and several related proteins function to inhibit apoptosis (1,2) while other members of the Bcl-2 family, such as Bax (3,4) and Bak (5,6), enhance cell death under various conditions. For instance, Bcl-xL represses cell death, while its shorter form, Bcl-xS, promotes apoptosis (7). A protein designated Bad exhibits homology to Bcl-2 limited to the BH1 and BH2 domains (8). Bad functions to dimerize with Bcl-xL and with Bcl-2, but not with Bax, Bcl-xS, Mcl-1, A1 or itself. In mammalian cells, Bad binds with greater affinity to Bcl-xL than to Bcl-2 and reverses the death repressor activity of Bcl-xL but not Bcl-2 (8). Dimerization of Bad with Bcl-xL results in displacement of Bax from Bcl-xL:Bax complexes thereby causing restoration of Bax-mediated apoptosis (8).
Key Feature
Clonality
Polyclonal
Isotype
IgG
Host Species
Rabbit
Tested Applications
WBIPIFELISA
recommended for detection of Bad of mouse and rat origin by WB, IP, IF and ELISA also reactive with additional species, including equine and canine
Species Reactivity
HumanMouseRat
Concentration
1mg/ml
Purification
Affinity purified
Target Information
Alternative Names
epitope mapping at the C-terminus of Bad of mouse origin
Tissue Specificity
epitope mapping at the C-terminus of Bad of mouse origin