Bcl-XS/L antibody
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- Target
- Bcl-XS/L
- Reactivity
- Human, Mouse, Pig, Rat
- Host
- Mouse
- Clonality
- Monoclonal
- Application
- Flow Cytometry (FACS)
- Purification
- The antibody was purified by affinity chromatography.
- Clone
- 2H12
- Isotype
- IgG2a kappa
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- Application Notes
- Optimal working dilution should be determined by the investigator.
- Restrictions
- For Research Use only
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- Concentration
- 0.5 mg/mL
- Buffer
- phosphate-buffered solution, pH 7.2, containing 0.09 % sodium azide at 0.5 mg/mL.
- Preservative
- Sodium azide
- Precaution of Use
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
- Storage
- 4 °C
- Storage Comment
- Upon receipt, store undiluted at between 2°C and 8°C.
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- Target
- Bcl-XS/L
- Background
- Bcl-X is one of the members of Bcl-2 family proteins, and exists in several isoforms generated by alternative splicing and plays a critical role in the control of apoptosis. The large isoform Bcl-XL (30KD)contains the highly conserved BH1 and BH2 amino acid domains and protects cells against apoptosis, whereas the short isoform, Bcl-XS(18KD) which deletes the conserved BH1/BH2 domain by alternative mRNA splicing, promotes apoptosisby interacting with Bcl-XL and Bcl-2.Bcl-X(S) is expressed at high levels in cells that undergo a high rate of turnover, such as developing lymphocytes. In contrast, Bcl-X(L) is found in tissues containing long-lived postmitotic cells, such as adult brain.Clone 2H12 has been shown to be useful for western blotting and immunoprecipitation, immunohistochemistry, and immunofluorescence of the Human, Mouse and Rat Bcl-XL and Bcl-XS proteins.
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