|Validated Species:||Human, Mouse, Rat|
|Application:||IHC, ICC, WB|
Data & Images
|Product Name||Anti-REA Antibody|
|Description||Rabbit IgG polyclonal antibody for Prohibitin-2(PHB2) detection. Tested with WB, IHC-P, ICC in Human;Mouse;Rat.|
|Cite This Product||Anti-REA Antibody (Boster Biological Technology, Pleasanton CA, USA, Catalog # PA1951)|
|Replacement Item||This antibody may replace the following items: sc-130604|sc-130854|sc-133094|sc-46461|sc-46464|sc-67045 from Santa Cruz Biotechnology.|
|Validated Species||Human, Mouse, Rat|
*This antibody is predicted to react with the above species based on antigen sequence similarities. Our Boster Guarantee covers the use of this product with the above species.
|Application||IHC, ICC, WB
*Our Boster Guarantee covers the use of this product in the above tested applications.
**For positive and negative control design, consult "Tissue specificity" under Protein Target Info.
|Recommended Detection Systems||Boster recommends Enhanced Chemiluminescent Kit with anti-Rabbit IgG (EK1002) for Western blot, and HRP Conjugated anti-Rabbit IgG Super Vision Assay Kit (SV0002-1) for IHC(P) and ICC.
*Blocking peptide can be purchased at $50. Contact us for more information
**Boster also offers various secondary antibodies for Immunoflourescecne and IHC. Take advantage of the buy 1 primary antibody get 1 secondary antibody for free promotion for the entire year 2018!
|Immunogen||A synthetic peptide corresponding to a sequence in the middle region of human REA(111-128aa RPNAQELPSMYQRLGLDY), identical to the related rat and mouse sequences.|
|Cross Reactivity||No cross reactivity with other proteins|
|Contents||Each vial contains 5mg BSA, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg Thimerosal, 0.05mg NaN3.|
|Concentration||Add 0.2ml of distilled water will yield a concentration of 500ug/ml.|
|Storage||At -20°C for one year. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for a longer time.Avoid repeated freezing and thawing.|
|Purification||Immunogen affinity purified.|
Protein Target Info (Source: Uniprot.org)
You can check the tissue specificity below for information on selecting positive and negative control.
|Molecular Weight||33296 MW|
|Protein Function||Acts as a mediator of transcriptional repression by nuclear hormone receptors via recruitment of histone deacetylases (By similarity). Functions as an estrogen receptor (ER)-selective coregulator that potentiates the inhibitory activities of antiestrogens and represses the activity of estrogens. Competes with NCOA1 for modulation of ER transcriptional activity. Probably involved in regulating mitochondrial respiration activity and in aging. .|
|Subcellular Localization||Mitochondrion inner membrane . Cytoplasm . Nucleus . Also cytoplasmic and nuclear. .|
|Alternative Names||Prohibitin-2;B-cell receptor-associated protein BAP37;D-prohibitin;Repressor of estrogen receptor activity;PHB2 ;BAP , REA ;|
|Research Areas|||signal transduction|signaling pathway|nuclear signaling|nuclear hormone receptors|estrogen| signal transduction|growth factors/hormones|protein trafficking|chaperones|other chaperones|co-activators/co-repressors| epigenetics and nuclear signaling|nuclear signaling pathways|nuclear receptors||
Background for Prohibitin-2
Dilution Ratios/Recommended Concentrations
At Boster we strive to provide the best Anti-REA Antibody by testing all applications on non-spiked tissues and cell lines to ensure that the affinity of the antibody is enough to react to the endogenouse level of the target protein. Read more about our QC panel here.
|Recommended dilution ratios are listed below:|
Immunocytochemistry , 0.5-1μg/ml, Human, Mouse, Rat|
Immunohistochemistry(Paraffin-embedded Section), 0.5-1μg/ml, Human, Mouse, Rat, By Heat
Western blot, 0.1-0.5μg/ml, Human, Mouse, Rat
**Boster provides high sensitivity secondary antibody kits for Western blotting and IHC. For more info see Related Products below.
Anti-REA Antibody Images
Click the images to enlarge.
Lane 1: PANC Cell Lysate
Lane 2: COLO320 Cell Lysate
Lane 3: U87Cell Lysate
Lane 4: HEPA Cell Lysate
IHC(P): Human Lung Cancer Tissue
ICC: A549 Cell
1. Post-translational modification:phosphorylation, methylation, glycosylation etc. These modifications prevent SDS molecules from binding to the target protein and thus make the band size appear larger than expected
2. Post-translational cleavage: this can cause smaller bands and or multiple bands
3. Alternative splicing: the same gene can have alternative splicing patterns generating different size proteins, all with reactivities to the antibody.
4. Amino Acid R chain charge: SDS binds to positive charges. The different size and charge of the Amino Acid side chains can affect the amount of SDS binding and thus affect the observed band size.
5. Multimers: Multimers are usually broken up in reducing conditions. However if the interactions between the multimers are strong, the band may appear higher.,