Western blotting analysis of A431 lysate (35µg protein in RIPA buffer) using Goat anti Human BID antibody (AHP1073) at 0.1μgml-1. Primary incubation was 1 hour. Signal was detected by chemiluminescence
Goat anti Human BID antibody detects an epitope within the C-terminus of BID, a death agonist that heterodimerizes with other members of the Bcl-2 family of cell death regulators; including the agonist BAX or antagonist BCL2.
BID contains a BH3 domain, required for its interaction with the Bcl-2 family proteins and for its pro-death activity. BID is susceptible to proteolytic cleavage by caspases, calpains, Granzyme B and cathepsins. Protease-cleaved BID translocates to mitochondria where it results in cytochrome c release, leading to caspase activation and cell death. This constitutes the activation of the mitochondria death pathway (the intrinsic pathway) by the death stimuli.
BID has been shown to promote cell cycle progression into S phase, whilst BID could be also involved in the maintenance of genomic stability by engaging at mitosis checkpoint. Deletion of BID inhibits carcinogenesis in the liver, and promotes tumorigenesis in the myeloid cells.
Purified IgG - liquid
Antisera to BID (CT) were raised by repeated immunisations of goat with highly purified antigen. Purified IgG prepared affinity chromatography.
Sodium Azide (NaN3)
Bovine Serum Albumin
Peptide with sequence C-TYVRSLARNGMD from the C-terminus of BID.
Approx. Protein Concentrations
IgG concentration 0.5mg/ml
Reagents In The Kit
Preparing The Antibody
TRIS buffered saline
Store at +4oC or at -20oC if preferred. Storage in frost-free freezers is not recommended. This product should be stored undiluted. Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use.
This product has been reported to work in the following applications. This information is derived from testing within our laboratories, peer-reviewed publications or personal communications from the originators. Please refer to references indicated for further information. For general protocol recommendations, please visit the antibody protocols page.
Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the product for use in their own system using appropriate negative/positive controls.
Histology Positive Control Tissue
AHP1073 detects bands of approximately 26kDa and 24kDa in A431 cell lysates.