Rabbit polyclonal to BidBid, a BH3 domain-containing pro-apoptotic Bcl-2 family member, is localized in the cytosolic fraction of cells as an inactive precursor. Its active form is generated upon proteolytic cleavage by caspase-8 in the Fas signaling pathway. Cleaved Bid translocates to mitochondria and releases its potent pro-apoptotic activity, which in turn induces cytochrome c release and mitochondrial damage. The cytochrome c releasing activity of Bid was antagonized by Bcl-2. Mutation in the SH3 domain can diminish the cytochrome c releasing activity. In animal model studies, Bid-deficient mice are found resistant to the lethal effects of death factor signals relayed through Fas.
Immunogen
Synthetic peptide, surrounding amino acid 37 of Human Bid.
Key Feature
Clonality
Polyclonal
Isotype
IgG
Host Species
Rabbit
Tested Applications
IHC-FIPWB
IHC-Fr: Use at a concentration of 20 - 40 μg/ml. IP: Use at a concentration of 5 - 10 μg/ml. WB: Use at a concentration of 1 μg/ml. Optimal dilutions/concentrations should be determined by the end user.
Species Reactivity
Human
Concentration
0.5mg/ml
Purification
Affinity purified
Target Information
Gene Synonyms
Bid, 637, MGC42355, 601997, P55957, MGC15319
Target
Bid
Tissue Specificity
This antibody detects both full length (22 kDa) and cleaved fragments (15 kDa) of Bid.
Cellular Localization
Cytoplasmic
Application
Application
WB analysis of Bid expression in Jurkat cell lysate.
Application Notes
IHC-Fr: Use at a concentration of 20 - 40 μg/ml. IP: Use at a concentration of 5 - 10 μg/ml. WB: Use at a concentration of 1 μg/ml. Optimal dilutions/concentrations should be determined by the end user.
Additional Information
Form
Liquid
Storage Instructions
Keep as concentrated solution. Store at 4ºC short term. For extended storage aliquot and store at -20ºC or below. Avoid freeze-thaw cycles.
Storage Buffer
PBS with 1 % BSA, 0.02% thimerosal and 50% glycerol