Members of the Bcl-2 family of proteins are important regulators of programmed cell death. This family of proteins includes both anti-apoptotic molecules such as Bcl-2 and Bcl-X(L), and pro-apoptotic molecules such as Bax, Bak, Bid, and Bad. The deregulation of the various Bcl-2 family member proteins has been implicated in many pathological conditions. For example, overexpression of anti-apoptotic molecules including Bcl-2, Bcl-X(L), or both has been associated with a number of human cancers, and may play a critical role in cancer progression. Anti-apoptotic Bcl-2 family members appear to function, at least in part, by interacting with and antagonizing pro-apoptotic family members. Bad is also known as BCL2-antagonist of cell death, BCL2-binding protein, BCL2-binding component, and BCL-X:BCL-2 binding protein. Bad regulates cell apoptosis by forming heterodimers with BCL-xL and BCL-2, and reversing their death repressor activity. Proapoptotic activity of this protein is regulated through its phosphorylation. Protein kinases AKT and MAP kinase, as well as protein phosphatase calcineurin were found to be involved in the regulation of this protein.
Applications:
Suitable for use in Western Blot and Immunohistochemistry. Other applications not tested.
Recommended Dilution:
Western Blot: 1:500-1:1000
Immunohistochemistry (paraffin): 1:50-1:100
Optimal dilutions to be determined by the researcher.
Positive Control:
293 cells
Storage and Stability:
May be stored at 4 degrees C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20 degrees C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.