p53 Antibody [SPM590]
| Code | Size | Price |
|---|
| PSI-34-174-100ug | 100ug | £765.00 |
Quantity:
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Overview
Host Type: Mouse
Antibody Isotype: IgG2b kappa
Antibody Clonality: Monoclonal
Antibody Clone: SPM590
Regulatory Status: RUO
Target Species:
- Bovine (Cattle)
- Human
- Monkey
Applications:
- Immunofluorescence (IF)
- Immunohistochemistry (IHC)
- Western Blot (WB)
Shipping:
blue ice
Storage:
Aliquot and Store at -20C. Avoid freez-thaw cycles.
Documents
Further Information
Additional Names:
Cellular tumor antigen p53, Antigen NY-CO-13, Phosphoprotein p53, Tumor suppressor p53, TP53, P53
Application Note:
Flow Cytometry: 0.5-1 ug/million cells in 0.1ml
Immunofluorescence: 0.5-1 ug/ml
Western blot: 0.5-1 ug/ml
Immunohistochemistry (FFPE): 0.25-0.5 ug/ml for 30 minutes at RT (1)
Prediluted format: incubate for 30 min at RT (2)
The optimal dilution of the anti-p53 antibody for each application should be determined by the researcher.
Immunofluorescence: 0.5-1 ug/ml
Western blot: 0.5-1 ug/ml
Immunohistochemistry (FFPE): 0.25-0.5 ug/ml for 30 minutes at RT (1)
Prediluted format: incubate for 30 min at RT (2)
The optimal dilution of the anti-p53 antibody for each application should be determined by the researcher.
1. Staining of formalin-fixed tissues requires boiling tissue sections in 10mM citrate buffer, pH 6.0, for 10-20 min followed by cooling at RT for 20 minutes.
2. The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min.
Background:
Recognizes a 53kDa protein, which is identified as p53 suppressor gene product. It reacts with the mutant as well as the wild form of p53. p53 is a tumor suppressor gene expressed in a wide variety of tissue types and is involved in regulating cell growth, replication, and apoptosis. It binds to MDM2, SV40 T antigen and human papilloma virus E6 protein. Positive nuclear staining with p53 antibody has been reported to be a negative prognostic factor in breast carcinoma, lung carcinoma, colorectal, and urothelial carcinoma. Anti-p53 positivity has also been used to differentiate uterine serous carcinoma from endometrioid carcinoma as well as to detect intratubular germ cell neoplasia. Mutations involving p53 are found in a wide variety of malignant tumors, including breast, ovarian, bladder, colon, lung, and melanoma.
Buffer:
PBS with 0.1 mg/ml BSA and 0.05% sodium azide
Concentration:
0.2 mg/mL
Conjugate:
Unconjugated
DISCLAIMER:
Optimal dilutions/concentrations should be determined by the end user. The information provided is a guideline for product use. This product is for research use only.
Immunogen:
Recombinant human wild type p53 protein was used as the immunogen for this anti-p53 antibody. Its epitope maps within the N-terminus (approx. amino acids 37-45).
NCBI Gene ID #:
7157
NCBI Official Name:
tumor protein p53
NCBI Official Symbol:
TP53
NCBI Organism:
Homo sapiens
Physical State:
Liquid
Purification:
Protein G affinity chromatography
Research Area:
Cancer,Cell Cycle,Signal Transduction,
Swissprot #:
P04637
User NOte:
Optimal dilutions for each application to be determined by the researcher