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Read our guarantee »Products:Cell Biology >> Apoptosis >> Intracellular >> Bcl2 Family
Anti-Bad antibody [Y208]
See all Bad products (27) ...
Rabbit monoclonal [Y208] to Bad
The antibody does not cross-react with other Bcl-2 members.
WB, IHC-P, ICC/IF, Flow Cyt, IPmore details
Reacts with
Mouse, Rat, Human
A synthetic peptide corresponding to residues in the N-term of human Bad.
Hela cell lysate, human lymphoma.
Liquid
Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.
Preservative: 0.01% Sodium Azide
Constituents: 40% Glycerol, 0.05% BSA, 0.15M Sodium chloride, 50mM Tris glycine. pH 7.4
Concentration information loading...
Protein A purified
Monoclonal
Y208
IgG
Cancer >> Invasion/microenvironment >> Apoptosis >> Bcl 2 family
Cell Biology >> Apoptosis >> Intracellular >> Bcl2 Family
Our Abpromise guarantee covers the use of ab32445 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
WB: 1/2000 - 1/5000.Detects a band of approximately 23 kDa (predicted molecular weight: 18 kDa).
IHC-P: 1/100 - 1/250.
ICC/IF: 1/250 - 1/500.
Flow Cyt: 1/20 - 1/50.
IP: 1/100
Promotes cell death. Successfully competes for the binding to Bcl-X(L), Bcl-2 and Bcl-W, thereby affecting the level of heterodimerization of these proteins with BAX. Can reverse the death repressor activity of Bcl-X(L), but not that of Bcl-2 (By similarity). Appears to act as a link between growth factor receptor signaling and the apoptotic pathways.
Expressed in a wide variety of tissues.
Belongs to the Bcl-2 family.
Intact BH3 motif is required by BIK, BID, BAK, BAD and BAX for their pro-apoptotic activity and for their interaction with anti-apoptotic members of the Bcl-2 family.
Phosphorylated on one or more of Ser-75, Ser-99, Ser-118 and Ser-134 in response to survival stimuli, which blocks its pro-apoptotic activity. Phosphorylation on Ser-99 or Ser-75 promotes heterodimerization with 14-3-3 proteins. This interaction then facilitates the phosphorylation at Ser-118, a site within the BH3 motif, leading to the release of Bcl-X(L) and the promotion of cell survival. Ser-99 is the major site of AKT/PKB phosphorylation, Ser-118 the major site of protein kinase A (CAPK) phosphorylation. Ser-75 is phosphorylated by AKT/PKB, protein kinase A and PIM2.
Mitochondrion outer membrane. Cytoplasm. Upon phosphorylation, locates to the cytoplasm.
Target information above from: UniProt accessionQ92934
The UniProt Consortium
The Universal Protein Resource (UniProt) in 2010
Nucleic Acids Res. 38:D142-D148 (2010).
Western blot - Bad antibody [Y208] (ab32445)
![Western blot - Bad antibody [Y208] (ab32445)](/ps/datasheet/Images/32/ab32445/ab32445wb.gif)
Anti-Bad antibody [Y208] (ab32445) at 1/5000 dilution + Hela cell lysate
Predicted band size : 18 kDa
Observed band size : 23 kDa (why is the actual band size different from the predicted?)
Immunohistochemistry (Paraffin-embedded sections) - Bad antibody [Y208] (ab32445)
![Immunohistochemistry (Paraffin-embedded sections) - Bad antibody [Y208] (ab32445)](/ps/datasheet/Images/32/ab32445/ab32445ihc.jpg)
Immunohistochemical staining of paraffin-embedded human lymphoma using ab32445 at 1/100 dilution.
Immunocytochemistry/ Immunofluorescence-Bad antibody [Y208](ab32445)
](/ps/datasheet/images/32/ab32445/Bad-Primary-antibodies-ab32445-1.jpg)
ICC/IF image of ab32445 stained MCF7 cells. The cells were 4% PFA fixed (10 min) and then incubated in 1%BSA / 10% normal goat serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody (ab32445, 1µg/ml) overnight at +4°C. The secondary antibody (green) was Alexa Fluor® 488 goat anti-rabbit IgG (H+L) used at a 1/1000 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red) at a 1/200 dilution for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM.
Flow Cytometry-Bad antibody [Y208](ab32445)
](/ps/datasheet/images/32/ab32445/Bad-Primary-antibodies-ab32445-3.jpg)
Overlay histogram showing MCF-7 cells stained with ab32445 (red line). The cells were fixed with 4% paraformaldehyde (10 min) and then permeabilized with 0.1% PBS-Tween for 20 min. The cells were then incubated in 1x PBS / 10% normal goat serum / 0.3M glycine to block non-specific protein-protein interactions followed by the antibody (ab32445, 1/20 dilution) for 30 min at 22°C. The secondary antibody used was DyLight® 488 goat anti-rabbit IgG (H+L) (ab96899) at 1/500 dilution for 30 min at 22°C. Isotype control antibody (black line) was rabbit monoclonal IgG (1µg/1x106 cells) used under the same conditions. Acquisition of >5,000 events was performed. This antibody gave a decreased signal in MCF-7 cells fixed with methanol (5 min)/permeabilized in 0.1% PBS-Tween used under the same conditions.
This product has been referenced in:
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![Western blot - Bad antibody [Y208] (ab32445)](/ps/datasheet/Images/32/ab32445/ab32445wb.gif)
Anti-Bad antibody [Y208] (ab32445) at 1/5000 dilution + Hela cell lysate
Predicted band size : 18 kDa
Observed band size : 23 kDa (why is the actual band size different from the predicted?)
![Immunohistochemistry (Paraffin-embedded sections) - Bad antibody [Y208] (ab32445)](/ps/datasheet/Images/32/ab32445/ab32445ihc.jpg)
Immunohistochemical staining of paraffin-embedded human lymphoma using ab32445 at 1/100 dilution.
](/ps/datasheet/images/32/ab32445/Bad-Primary-antibodies-ab32445-1.jpg)
ICC/IF image of ab32445 stained MCF7 cells. The cells were 4% PFA fixed (10 min) and then incubated in 1%BSA / 10% normal goat serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody (ab32445, 1µg/ml) overnight at +4°C. The secondary antibody (green) was Alexa Fluor® 488 goat anti-rabbit IgG (H+L) used at a 1/1000 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red) at a 1/200 dilution for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM.
](/ps/datasheet/images/32/ab32445/Bad-Primary-antibodies-ab32445-3.jpg)
Overlay histogram showing MCF-7 cells stained with ab32445 (red line). The cells were fixed with 4% paraformaldehyde (10 min) and then permeabilized with 0.1% PBS-Tween for 20 min. The cells were then incubated in 1x PBS / 10% normal goat serum / 0.3M glycine to block non-specific protein-protein interactions followed by the antibody (ab32445, 1/20 dilution) for 30 min at 22°C. The secondary antibody used was DyLight® 488 goat anti-rabbit IgG (H+L) (
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