MABE327
Anti-p53 (pantropic) Antibody, clone DO-1
clone DO-1, from mouse
Synonym(s):
Cellular tumor antigen p53, Antigen NY-CO-13, Phosphoprotein p53, Tumor suppressor p53
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All Photos(4)
About This Item
UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41
Recommended Products
biological source
mouse
Quality Level
antibody form
purified immunoglobulin
antibody product type
primary antibodies
clone
DO-1, monoclonal
species reactivity
human
technique(s)
immunocytochemistry: suitable
immunofluorescence: suitable
immunohistochemistry: suitable
immunoprecipitation (IP): suitable
western blot: suitable
isotype
IgG2aκ
NCBI accession no.
UniProt accession no.
shipped in
wet ice
target post-translational modification
unmodified
Gene Information
human ... TP53(7157)
General description
Cellular tumor antigen p53 (p53) is a ubiquitous transcription factor that is most widely known for its function as a tumor suppressor, through its regulation of cell growth and survival. p53 is activated in response to cell stress such as DNA damage and induces either cell cycle arrest or apoptosis. It coordinates the expression of multiple genes including p21, GADD45, Bax, and Puma. p53 is regulated by multiple mechanisms: At the post-transcriptional level, the stability of p53 mRNAs is regulated by the binding of molecules such as HuR, Wig-1, RPL26, L26, and WRAP53. Post-translationally, p53 undergoes phosphorylation and acetylation which may also play a role in regulating its activity. It may also undergo ubiquitination via the Akt-MDM2 pathway resulting in degradation by the 20S proteosome. Mutations in p53 are prevalent in many types of cancers, underscoring the therapeutic relevance of this protein.
Specificity
This antibody recognizes the N-terminus of p53 (pantropic).
Immunogen
Epitope: N-terminus
Recombinant protein corresponding to human p53 (pantropic).
Application
Immunocytochemistry Analysis: A 1:500 dilution from a representative lot detected p53 (pantropic) in A431 cells.
Immunohistochemistry Analysis: A 1:1,000 dilution from a representative lot detected p53 (pantropic) in human colorectal adenocarcinoma tissue and in human prostate cancer tissue.
Immunofluorescence Analysis: A 1:1,000 dilution from a representative lot detected p53 (pantropic) in human colorectal cancer cells.
Immunoprecipitation Analysis: A representative lot was used by an independent laboratory in radiolabelled HOS cell lysate (Vojtesek, B., et al. (1995). 71(6):1253-1256.).
Immunohistochemistry Analysis: A representative lot was used by an independent laboratory in primary breast carcinoma tissue (Beck, T., et al. (1995). Gynecol Oncol. 57(1):96-104.).
Immunohistochemistry Analysis: A 1:1,000 dilution from a representative lot detected p53 (pantropic) in human colorectal adenocarcinoma tissue and in human prostate cancer tissue.
Immunofluorescence Analysis: A 1:1,000 dilution from a representative lot detected p53 (pantropic) in human colorectal cancer cells.
Immunoprecipitation Analysis: A representative lot was used by an independent laboratory in radiolabelled HOS cell lysate (Vojtesek, B., et al. (1995). 71(6):1253-1256.).
Immunohistochemistry Analysis: A representative lot was used by an independent laboratory in primary breast carcinoma tissue (Beck, T., et al. (1995). Gynecol Oncol. 57(1):96-104.).
Research Category
Epigenetics & Nuclear Function
Epigenetics & Nuclear Function
Research Sub Category
Cell Cycle, DNA Replication & Repair
Cell Cycle, DNA Replication & Repair
Use Anti-p53 (pantropic) Antibody, clone DO-1 (Mouse Monoclonal Antibody) validated in WB, ICC, IHC, IF, IP to detect p53 (pantropic) also known as Cellular tumor antigen p53 or Antigen NY-CO-13.
Quality
Evaluated by Western Blot in A431 cell lysate.
Western Blot Analysis: 1 µg/mL of this antibody detected p53 (pantropic) in 10 µg of A431 cell lysate. This antibody detects isoforms 1, 2, and 3.
Western Blot Analysis: 1 µg/mL of this antibody detected p53 (pantropic) in 10 µg of A431 cell lysate. This antibody detects isoforms 1, 2, and 3.
Target description
~53 kDa observed. Uniprot describes 9 different isoforms due to alternative splicing and post-translational modification. This antibody detects isoform 1 (~38 kDa), isoform 2 (~39 kDa), and isoform 3 (~39 kDa). An uncharacterized band may be observed at ~43 kDa in some cell lysates.
Linkage
Replaces: 04-1083
Physical form
Format: Purified
Protein G Purified
Purified mouse monoclonal IgG2aκ in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.
Storage and Stability
Stable for 1 year at 2-8°C from date of receipt.
Analysis Note
Control
A431 cell lysate
A431 cell lysate
Other Notes
Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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Product No.
Description
Pricing
Storage Class Code
12 - Non Combustible Liquids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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A Dey et al.
Cell death and differentiation, 15(2), 263-273 (2007-11-03)
Seliciclib (CYC202, R-Roscovitine) is a 2, 6, 9-substituted purine analog that is currently in phase II clinical trials as an anticancer agent. We show in this study that R-Roscovitine can downregulate nuclear factor-kappa B (NF-kappaB) activation in response to tumor
Oliver I Fregoso et al.
Molecular cell, 50(1), 56-66 (2013-03-13)
Splicing and translation are highly regulated steps of gene expression. Altered expression of proteins involved in these processes can be deleterious. Therefore, the cell has many safeguards against such misregulation. We report that the oncogenic splicing factor SRSF1, which is
Alvaro Blanch et al.
PloS one, 8(6), e66436-e66436 (2013-06-27)
The p53 family of transcription factors is a key regulator of cell proliferation and death. In this report we identify the eukaryotic translation elongation factor 1-alpha 1 (eEF1A1) to be a novel p53 and p73 interacting protein. Previous studies have
Chihiro Ohtsubo et al.
Cancer science, 100(7), 1291-1299 (2009-05-13)
The mdm2 and mdmx oncogenes play essential yet nonredundant roles in synergistic inactivatiosn of p53. However, the biochemical mechanism by which Mdmx synergizes with Mdm2 to inhibit p53 function remains obscure. Here we demonstrate that, using nonphosphorylatable mutants of Mdmx
Kristina Heyne et al.
Nucleic acids research, 38(10), 3159-3171 (2010-02-04)
p63 Is a sequence-specific transcription factor that regulates epithelial stem cell maintenance and epithelial differentiation. In addition, the TAp63 isoform with an N-terminal transactivation domain functions as an inducer of apoptosis during the development of sympathetic neurons. Previous work has
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