P53 protein(wt-p53) Polyclonal Antibody
- Size: 100ul
- Application: WB, ELISA, FCM, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC), ICC
- Reactivity: Human, Mouse, Rat
- Predicted Reactivity: Cow, Sheep, Pig, Horse, Rabbit
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Datasheet
Tech Support
IMAGES
A549 cells were fixed with 4% PFA for 10min at room temperature,permeabilized with 90% ice-cold methanol for 20 min at -20_, and incubated in 5% BSA blocking buffer for 30 min at room temperature. Cells were then stained with P53 protein(wt-p53) Polyclonal Antibody(bs-0033R)at 1:100 dilution in blocking buffer and incubated for 30 min at room temperature, washed twice with 2%BSA in PBS, followed by secondary antibody incubation for 40 min at room temperature. Acquisitions of 20,000 events were performed. Cells stained with primary antibody (green), and isotype control (orange).
Image kindly submitted by Piotr Mamczur from Wroclaw University. Immunofluorescent localization of p53 protein in mouse squamous cell cancer (KLN-205 cell line) with BS-0033R antibody (1:50) and FITC-labeled secondary antibodies (1:2000). The nuclei were stained with DAPI.
Tissue/cell: A549 cell; 4% Paraformaldehyde-fixed; Triton X-100 at room temperature for 20 min; Blocking buffer (normal goat serum, C-0005) at 37°C for 20 min; Antibody incubation with (P53 protein(wt-p53)) polyclonal Antibody, Unconjugated (bs-0033R) 1:100, 90 minutes at 37°C; followed by a FITC conjugated Goat Anti-Rabbit IgG antibody at 37°C for 90 minutes, DAPI (blue, C02-04002) was used to stain the cell nuclei.
Formalin-fixed and paraffin embedded human ovarian carcinoma labeled with Rabbit Anti-P53 protein(wt-p53) Polyclonal Antibody (bs-0033R), Unconjugated 1:300 followed by conjugation to the secondary antibody and DAB staining
1 rat brain, L2 human colon carcinoma lysates probed (bs-0033R) at 1:200 in 4°C. Followed by conjugation to secondary antibody (bs-0295G-HRP) at 1:3000 90min in 37°C. Predicted band and observed band size: 53kDa.
Tissue/cell: A431 cell; 4% Paraformaldehyde-fixed; Triton X-100 at room temperature for 20 min; Blocking buffer (normal goat serum, C-0005) at 37°C for 20 min; Antibody incubation with (P53 protein(wt-p53)) polyclonal Antibody, Unconjugated (bs-0033R) 1:100, 90 minutes at 37°C; followed by a FITC conjugated Goat Anti-Rabbit IgG antibody at 37°C for 90 minutes, DAPI (blue, C02-04002) was used to stain the cell nuclei.
PRODUCT DETAILS
SPECIFICATIONS |
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PRODUCT NAME |
P53 protein(wt-p53) Polyclonal Antibody |
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CONJUGATION |
Unconjugated |
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HOST |
Rabbit |
| SOURCE |
KLH conjugated synthetic peptide derived from human P53 |
| IMMUNOGEN RANGE |
251-310/393 |
| CLONALITY |
Polyclonal |
| ISOTYPE |
IgG |
| CONCENTRATION |
1ug/ul |
| PURIFICATION |
Purified by Protein A. |
| STORAGE BUFFER |
Aqueous buffered solution containing 1% BSA, 50% glycerol and 0.09% sodium azide. |
| STORAGE CONDITION |
Store at -20°C for 12 months.. |
TARGET |
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| GENE ID |
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| SUBCELLULAR LOCATION |
Cytoplasm, Nucleus |
| SYNONYMS |
P53; BCC7; LFS1; TRP53; Cellular tumor antigen p53; Antigen NY-CO-13; Phosphoprotein p53; Tumor suppressor p53; TP53 |
| BACKGROUND |
Acts as a tumor suppressor in many tumor types; induces growth arrest or apoptosis depending on the physiological circumstances and cell type. Involved in cell cycle regulation as a trans-activator that acts to negatively regulate cell division by controlling a set of genes required for this process. One of the activated genes is an inhibitor of cyclin-dependent kinases. Apoptosis induction seems to be mediated either by stimulation of BAX and FAS antigen expression, or by repression of Bcl-2 expression. In cooperation with mitochondrial PPIF is involved in activating oxidative stress-induced necrosis; the function is largely independent of transcription. Induces the transcription of long intergenic non-coding RNA p21 (lincRNA-p21) and lincRNA-Mkln1. LincRNA-p21 participates in TP53-dependent transcriptional repression leading to apoptosis and seem to have to effect on cell-cycle regulation. Implicated in Notch signaling cross-over. Prevents CDK7 kinase activity when associated to CAK complex in response to DNA damage, thus stopping cell cycle progression. Isoform 2 enhances the transactivation activity of isoform 1 from some but not all TP53-inducible promoters. Isoform 4 suppresses transactivation activity and impairs growth suppression mediated by isoform 1. Isoform 7 inhibits isoform 1-mediated apoptosis. |
| APPLICATION DILUTION |
WB(1:300-1000), ELISA(1:500-1000), FCM(1:20-100), IHC-P(1:200-400), IHC-F(1:100-500), IF(IHC-P)(1:50-200), IF(IHC-F)(1:50-200), IF(ICC)(1:50-200), ICC(1:100-500) |
