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P53 Polyclonal Antibody

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
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\u02daC. Followed by conjugation to secondary antibody (bs-0295G-HRP) at 1:3000 90min in RT. Predicted band and observed band size: 53kDa.
1 rat brain, L2 human colon carcinoma lysates probed (bs-0033R) at 1:200 in 4\u02daC. Followed by conjugation to secondary antibody (bs-0295G-HRP) at 1:3000 90min in RT. Predicted band and observed band size: 53kDa.
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.
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.
A549 cells were fixed with 4% PFA for 10min at room temperature,permeabilized with 90% ice-cold methanol for 20 min at -20\u2103, 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).
A549 cells were fixed with 4% PFA for 10min at room temperature,permeabilized with 90% ice-cold methanol for 20 min at -20\u2103, 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).
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\u00b0C for 20 min; Antibody incubation with (P53 protein(wt-p53)) polyclonal Antibody, Unconjugated (bs-0033R) 1:100, 90 minutes at 37\u00b0C; followed by a FITC conjugated Goat Anti-Rabbit IgG antibody at 37\u00b0C for 90 minutes, DAPI (blue, C02-04002) was used to stain the cell nuclei.
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\u00b0C for 20 min; Antibody incubation with (P53 protein(wt-p53)) polyclonal Antibody, Unconjugated (bs-0033R) 1:100, 90 minutes at 37\u00b0C; followed by a FITC conjugated Goat Anti-Rabbit IgG antibody at 37\u00b0C for 90 minutes, DAPI (blue, C02-04002) was used to stain the cell nuclei.
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\u00b0C for 20 min; Antibody incubation with (P53 protein(wt-p53)) polyclonal Antibody, Unconjugated (bs-0033R) 1:100, 90 minutes at 37\u00b0C; followed by a FITC conjugated Goat Anti-Rabbit IgG antibody at 37\u00b0C for 90 minutes, DAPI (blue, C02-04002) was used to stain the cell nuclei.
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\u00b0C for 20 min; Antibody incubation with (P53 protein(wt-p53)) polyclonal Antibody, Unconjugated (bs-0033R) 1:100, 90 minutes at 37\u00b0C; followed by a FITC conjugated Goat Anti-Rabbit IgG antibody at 37\u00b0C for 90 minutes, DAPI (blue, C02-04002) was used to stain the cell nuclei.
Paraformaldehyde-fixed, paraffin embedded (Rat bladder); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with (P53 protein(wt-p53)) Polyclonal Antibody, Unconjugated (bs-0033R) at 1:200 overnight at 4\u00b0C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructions and DAB staining.
Paraformaldehyde-fixed, paraffin embedded (Rat bladder); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with (P53 protein(wt-p53)) Polyclonal Antibody, Unconjugated (bs-0033R) at 1:200 overnight at 4\u00b0C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructions and DAB staining.
Paraformaldehyde-fixed, paraffin embedded (Rat esophageal); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with (P53 protein(wt-p53)) Polyclonal Antibody, Unconjugated (bs-0033R) at 1:200 overnight at 4\u00b0C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructions and DAB staining.
Paraformaldehyde-fixed, paraffin embedded (Rat esophageal); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with (P53 protein(wt-p53)) Polyclonal Antibody, Unconjugated (bs-0033R) at 1:200 overnight at 4\u00b0C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructions and DAB staining.
Paraformaldehyde-fixed, paraffin embedded (mouse esophageal); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with (P53 protein(wt-p53)) Polyclonal Antibody, Unconjugated (bs-0033R) at 1:200 overnight at 4\u00b0C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructions and DAB staining.
Paraformaldehyde-fixed, paraffin embedded (mouse esophageal); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37\u00b0C for 30min; Antibody incubation with (P53 protein(wt-p53)) Polyclonal Antibody, Unconjugated (bs-0033R) at 1:200 overnight at 4\u00b0C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructions and DAB staining.
Bioss unconjugated antibody vial

Applications

  • WB
  • ELISA
  • FCM
  • IHC-P
  • IHC-F
  • IF(IHC-P)
  • IF(IHC-F)
  • IF(ICC)

Reactivity

  • Human
  • Mouse
  • Rat

Predicted Reactivity

  • Cow
  • Sheep
  • Pig
  • Horse
  • Rabbit
Overview
Catalog # bs-0033r-100uL
Product Name P53 Polyclonal Antibody
Applications
WB ELISA FCM IHC-P IHC-F IF(IHC-P) IF(IHC-F) IF(ICC)
Reactivity Human, Mouse, Rat
Predicted Reactivity Cow, Sheep, Pig, Horse, Rabbit
Specifications
Conjugation Unconjugated
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 0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
Storage Condition Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles.
Target
Gene ID 7157
Swiss Prot P04637
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 1:300-5000
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

Frequently asked questions

Which applications is P53 Polyclonal Antibody (bs-0033R) validated for, and at what dilution?

bs-0033R is validated for WB (1:300-5000); 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). These are recommended starting dilutions; optimal dilutions should be determined by the end user.

Which species does P53 Polyclonal Antibody (bs-0033R) react with?

Tested reactivity: Human, Mouse, Rat. Predicted reactivity (expected from sequence homology but not yet tested): Cow, Sheep, Pig, Horse, Rabbit.

How should bs-0033R be stored?

Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles. Storage buffer: 0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.

What immunogen was used to raise P53 Polyclonal Antibody (bs-0033R)?

KLH conjugated synthetic peptide derived from human P53 Immunogen range: 251-310/393.

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