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p53 (phospho Ser15) Polyclonal Antibody

p53 (phospho Ser15) Polyclonal Antibody

Views(81) Publications(1) Catalog no(ABP50382)
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Specification

Product name p53 (phospho Ser15) Polyclonal Antibody
Immunogen Synthesized peptide derived from human p53 around the phosphorylation site of S15
Host Rabbit
Reactivity Human, Rat
Applications ELISA, IF, IHC-P, IP, WB
Applications notes Optimal working dilutions should be determined experimentally by the investigator. Suggested starting dilutions are as follows: WB (1:500-1:2000), IHC-P (1:100-1:300), IP (2-5 ug/mg lysate), IF (1:200-1:1000), ELISA (1:10000). Not yet tested in other applications.
Clonality Polyclonal
Preparation method The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen
Alternative TP53; P53; Cellular tumor antigen p53; Antigen NY-CO-13; Phosphoprotein p53; Tumor suppressor p53

Product Properties

Formulation Liquid solution
Concentration 1 mg/ml
Storage buffer PBS containing 50% Glycerol, 0.5% BSA and 0.02% Sodium Azide.
Storage instructions Stable for one year at -20°C from date of shipment. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Aliquot to avoid repeated freezing and thawing.
Shipping Gel pack with blue ice.
Precautions The product listed herein is for research use only and is not intended for use in human or clinical diagnosis. Suggested applications of our products are not recommendations to use our products in violation of any patent or as a license. We cannot be responsible for patent infringements or other violations that may occur with the use of this product.

Additional Information

Background TP53 encodes a tumor suppressor protein containing transcriptional activation, DNA binding, and oligomerization domains.Tumor protein p53 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 TP53 are associated with a variety of human cancers, including hereditary cancers such as Li-Fraumeni syndrome. Alternative splicing of TP53 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 (PMIDs: 12032546, 20937277).
Gene ID 7157
Alternative TP53; P53; Cellular tumor antigen p53; Antigen NY-CO-13; Phosphoprotein p53; Tumor suppressor p53
Others Phospho-p53 (S15) Polyclonal Antibody detects endogenous levels of p53 protein only when phosphorylated at S15.
Accession P04637
Observed Band(KD) 48

Image & description

Fig.1. Western Blot analysis of various cells using Phospho-p53 (S15) Polyclonal Antibody diluted at 1:1000.

Fig.1. Western Blot analysis of various cells using Phospho-p53 (S15) Polyclonal Antibody diluted at 1:1000.

Fig.2. Immunohistochemical analysis of paraffin-embedded human colon tissue. 1, p53 (phospho Ser15) Polyclonal Antibody was diluted at 1:200 (4°C, overnight). 2, Sodium citrate pH 6.0 was used for antibody retrieval (>98°C, 20min). 3, secondary antibody was diluted at 1:200 (room temperature, 30min). Negative control was used by secondary antibody only.

Fig.2. Immunohistochemical analysis of paraffin-embedded human colon tissue. 1, p53 (phospho Ser15) Polyclonal Antibody was diluted at 1:200 (4°C, overnight). 2, Sodium citrate pH 6.0 was used for antibody retrieval (>98°C, 20min). 3, secondary antibody was diluted at 1:200 (room temperature, 30min). Negative control was used by secondary antibody only.

Fig.3. Immunohistochemical analysis of paraffin-embedded mouse lung tissue. 1, p53 (phospho Ser15) Polyclonal Antibody was diluted at 1:200 (4°C, overnight). 2, Sodium citrate pH 6.0 was used for antibody retrieval (>98°C, 20min). 3, secondary antibody was diluted at 1:200 (room temperature, 30min). Negative control was used by secondary antibody only.

Fig.3. Immunohistochemical analysis of paraffin-embedded mouse lung tissue. 1, p53 (phospho Ser15) Polyclonal Antibody was diluted at 1:200 (4°C, overnight). 2, Sodium citrate pH 6.0 was used for antibody retrieval (>98°C, 20min). 3, secondary antibody was diluted at 1:200 (room temperature, 30min). Negative control was used by secondary antibody only.

Fig.4. Immunohistochemical analysis of paraffin-embedded rat lung tissue. 1, p53 (phospho Ser15) Polyclonal Antibody was diluted at 1:200 (4°C, overnight). 2, Sodium citrate pH 6.0 was used for antibody retrieval (>98°C, 20min). 3, secondary antibody was diluted at 1:200 (room temperature, 30min). Negative control was used by secondary antibody only.

Fig.4. Immunohistochemical analysis of paraffin-embedded rat lung tissue. 1, p53 (phospho Ser15) Polyclonal Antibody was diluted at 1:200 (4°C, overnight). 2, Sodium citrate pH 6.0 was used for antibody retrieval (>98°C, 20min). 3, secondary antibody was diluted at 1:200 (room temperature, 30min). Negative control was used by secondary antibody only.

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