Immunological Sciences

p53 Rabbit Polyclonal Antibody

Western blot analysis of lysates from MCF7 cells using p53 Rabbit pAb at 1:1000 dilution. Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) at 1:10000 dilution. Lysates/proteins: 25 μg per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL West Pico Plus. Exposure time: 30s.

Western blot analysis of lysates from MCF7 cells using p53 Rabbit pAb at 1:1000 dilution. Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) at 1:10000 dilution. Lysates/proteins: 25 μg per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL West Pico Plus. Exposure time: 30s.

Catalog Number:AB0263
Conjugate:Unconjugated
Size:100 ug
Concentration:1mg/ml
Host:Rabbit
Isotype:IgG
Immunogen:Recombinant protein.This information is considered to be commercially sensitive.
Reactivity:Human,Mouse,Rat
Applications:WB 1:500 - 1:2000 IHC-P 1:50 - 1:200 IF/ICC 1:50 - 1:200 IP 0.5μg-4μg antibody for 200μg-400μg extracts of whole cells ELISA Recommended starting concentration is 1 μg/mL. Please optimize the concentration based on your specific assay requirements.
Molecular Weight:53kDa
Purification:Affinity purification
Form:liquid
Synonyms:P53; BCC7; LFS1; BMFS5; TRP53; p53
Download Datasheet

This gene encodes a tumor suppressor protein containing transcriptional activation, DNA binding, and oligomerization domains. The encoded protein responds to diverse cellular stresses to regulate expression of target genes, thereby inducing cell cycle arrest, apoptosis, senescence, DNA repair, or changes in metabolism. Mutations in this gene are associated with a variety of human cancers, including hereditary cancers such as Li-Fraumeni syndrome. Alternative splicing of this gene and the use of alternate promoters result in multiple transcript variants and isoforms. Additional isoforms have also been shown to result from the use of alternate translation initiation codons from identical transcript variants (PMIDs: 12032546, 20937277).

Applications

WB 1:500 - 1:2000 IHC-P 1:50 - 1:200 IF/ICC 1:50 - 1:200 IP 0.5μg-4μg antibody for 200μg-400μg extracts of whole cells ELISA Recommended starting concentration is 1 μg/mL. Please optimize the concentration based on your specific assay requirements.

Immunogen

Recombinant protein.This information is considered to be commercially sensitive.

Target Background

This gene encodes a tumor suppressor protein containing transcriptional activation, DNA binding, and oligomerization domains. The encoded protein responds to diverse cellular stresses to regulate expression of target genes, thereby inducing cell cycle arrest, apoptosis, senescence, DNA repair, or changes in metabolism. Mutations in this gene are associated with a variety of human cancers, including hereditary cancers such as Li-Fraumeni syndrome. Alternative splicing of this gene and the use of alternate promoters result in multiple transcript variants and isoforms. Additional isoforms have also been shown to result from the use of alternate translation initiation codons from identical transcript variants (PMIDs: 12032546, 20937277).

Synonyms:P53; BCC7; LFS1; BMFS5; TRP53; p53

Storage

Store at -20℃. Avoid freeze / thaw cycles.

Buffer

PBS containing 50% glycerol, preserved with proclin300 or sodium azide (as specified on the Certificate of Analysis), pH 7.3.

Western blot analysis of lysates from MCF7 cells using p53 Rabbit pAb at 1:1000 dilution. Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) at 1:10000 dilution. Lysates/proteins: 25 μg per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL West Pico Plus. Exposure time: 30s.

Immunohistochemistry analysis of paraffin-embedded Human colon carcinoma using p53 Rabbit pAb at dilution of 1:100 (40x lens). High pressure antigen retrieval performed with 0.01M Citrate buffer (pH 6.0) prior to IHC staining.

Immunoprecipitation of p53 in 200 µg extracts from 293T cells using 3 µg p53 Rabbit pAb. Western blot analysis was performed using p53 Rabbit pAb at 1:3000 dilution.

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