Rabbit anti Bcl-xL (pSer62) antibody
recognizes Bcl-xL, also known as Bcl-2-like protein 1 (Bcl-2-L-1) and apoptosis regulator Bcl-X, when phosphorylated at serine 62. Bcl-xL is a Bcl-2 family member that has an anti-apoptotic function in the apoptosis signaling cascade.
Bcl-xL inhibits apoptosis by preventing the release of mitochondrial cytochrome c and the subsequent activation of caspases 3 and 9.
Mitotic arrest induces complete phosphorylation of Bcl-xL at serine 62 by cyclin dependent kinase 1 (CDK1), inactivating the anti-apoptotic function of Bcl-xL (Terrano et al. 2010
- Target Species
- Species Cross-Reactivity
|Target Species||Cross Reactivity|
||Expected from Sequence
||Expected from Sequence
- N.B. Antibody reactivity and working conditions may vary between species.
- Product Form
- Purified IgG - liquid
- Antiserum Preparation
- Antiserum to Bcl-xL (pSer62) was raised by repeated immunization of rabbits with highly purified antigen. Purified IgG was prepared from whole serum by affinity chromatography.
- Buffer Solution
- Phosphate buffered saline
- Preservative Stabilisers
- 0.02% Sodium Azide
- Phospho specific-peptide corresponding to residues surrounding serine 62 of human Bcl-xL
- Store at -20oC
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.
- 12 months from date of despatch
- Entrez Gene
- GO Terms
release of cytochrome c from mitochondria
integral to membrane
mitochondrial outer membrane
induction of apoptosis by intracellular signals
negative regulation of survival gene product expression
identical protein binding
response to cytokine stimulus
regulation of mitochondrial membrane permeability
regulation of mitochondrial membrane potential
- For research purposes only
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.
Applications of Bcl-xL (pSer62) antibody
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.
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Secondary Antibodies Available
Useful Reagents Available
Product Specific References
Terrano, D.T. et al. (2010) Cyclin-dependent kinase 1-mediated Bcl-xL/Bcl-2 phosphorylation acts as a functional link coupling mitotic arrest and apoptosis
Mol Cell Biol. 30 (3): 640-56.
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