Bcl-2 Antibody [100/D5] Cat. No.: 33-069

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psi-iconSpecifications
HOST SPECIES:Mouse
SPECIES REACTIVITY: Human
IMMUNOGEN: Amino acids GAAPAPGIFSSQPG (41-54) of the human protein were used as the immunogen for this Bcl-2 antibody.
TESTED APPLICATIONS: ELISA, Flow, IF, IHC, IP, WB
APPLICATIONS: ELISA: order BSA-free format for coating

Flow Cytometry: 0.5-1 ug/million cells

IF: 1-2 ug/ml

WB: 0.5-1 ug/ml

IP: 1-2ug/0.5mg lysate

IHC (FFPE): 0.5-1 ug/ml for 30 minutes at RT (1)

Prediluted format : incubate for 30 min at RT (2)

The concentration stated for each application is a general starting point. Variations in protocols, secondaries and substrates may require the Bcl-2 antibody to be titered up or down for optimal performance.

1. Staining of formalin-fixed tissues is enhanced by boiling tissue sections in 1mM EDTA Buffer, pH 7.5-8.5, for 10-20 min followed by cooling at RT for 20 minutes.
2. The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min.

SPECIFICITY: Does not react with mouse and rat

psi-iconProperties
PURIFICATION:Protein G affinity chromatography
CLONALITY:Monoclonal
ISOTYPE:IgG1, kappa
CONJUGATE:Unconjugated
PHYSICAL STATE:Liquid
BUFFER:PBS with 0.1 mg/ml BSA and 0.05% sodium azide
CONCENTRATION:0.2 mg/mL
STORAGE CONDITIONS:Aliquot and Store at 2-8˚C. Avoid freez-thaw cycles.

psi-iconAdditional Info
OFFICIAL SYMBOL:BCL2
ALTERNATE NAMES:Bcl-2 Antibody: Bcl-2, PPP1R50, Apoptosis regulator Bcl-2
GENE ID:596
USER NOTE:Optimal dilutions for each application to be determined by the researcher
psi-iconBackground and References
BACKGROUND:This antibody recognizes a protein of 25-26kDa, identified as the Bcl-2 alpha oncoprotein. It shows no cross-reaction with Bcl-x or Bax. Expression of Bcl-2 alpha oncoprotein inhibits the programmed cell death (apoptosis). In most follicular lymphomas, neoplastic germinal centers express high levels of the protein, whereas the normal or hyperplastic germinal centers are negative. Consequently, Bcl-2 antibody is valuable when distinguishing between reactive and neoplastic follicular proliferation in lymph node biopsies. It may also be used in distinguishing between those follicular lymphomas that express Bcl-2 and the small number in which the neoplastic cells are negative.

ANTIBODIES FOR RESEARCH USE ONLY.

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