ABE286
Anti-acetyl-p53 (Lys120) Antibody
from rabbit, purified by affinity chromatography
Synonym(s):
Cellular tumor antigen p53, Antigen NY-CO-13, Phosphoprotein p53, Tumor suppressor p53
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About This Item
UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41
Recommended Products
biological source
rabbit
Quality Level
antibody form
affinity isolated antibody
antibody product type
primary antibodies
clone
polyclonal
purified by
affinity chromatography
species reactivity
human
species reactivity (predicted by homology)
porcine (based on 100% sequence homology), canine (based on 100% sequence homology), rabbit (based on 100% sequence homology), sheep (based on 100% sequence homology)
technique(s)
dot blot: suitable
immunoprecipitation (IP): suitable
NCBI accession no.
UniProt accession no.
shipped in
wet ice
target post-translational modification
acetylation (Lys120)
Gene Information
human ... TP53(7157)
General description
p53 is a DNA-binding, oligomerization domain and transcription activation domain-containing tumor suppressor that upregulates growth arrest and apoptosis-related genes in response to stress signals, thereby influencing programmed cell death, cell differentiation and cell cycle control mechanisms. p53 localizes to the nucleus yet can be chaperoned to the cytoplasm by the negative regulator MDM2, an E3 ubiquitin ligase that is upregulated in the presence of active p53, where MDM2 polyubiquitinates p53 for proteasome targeting. p53 can assemble into tetramers in the absence of DNA, fluctuates between latent and active (DNA-binding) conformations, and is differentially activated through posttranslational modifications including phosphorylation and acetylation. Mutations in the DNA-binding domain (DBD) (amino acids 110-286) of p53 can compromise energetically favorable association with cis elements and are implicated in several human cancers.
Specificity
Other homologies: Mouse, Rat, Bovine, Feline, Zebrafish, and Equine (88% sequence homology).
This antibody recognizes the AXIN1 interacting domain of p53 acetylated at Lys120.
Immunogen
Epitope: AXIN1 interacting domain
KLH-conjugated linear peptide corresponding to the AXIN1 interacting domain of human p53 acetylated at Lys120.
Application
Anti-acetyl-p53 (Lys120) Antibody is a highly specific rabbit polyclonal antibody, that targets p53 & has been tested in Dot Blot & IP.
Immunoprecipitation Analysis: 1 µg from a representative lot immunoprecipitated acetyl-p53 in camptothecin treated HCT116 cell lysate.
Immunoprecipitation Analysis: 1 µg from a representative lot immunoprecipitated acetyl-p53 in p53 transfected H1299 human lung cotransfected with or without hMOF (Prof. S. McMahon, Kimmel Cancer Center of Thomas Jefferson Medical College).
Immunoprecipitation Analysis: 1.5 µg or 4.5 µg from a representative lot immunoprecipitated endogenous acetyl-p53 in HCT116 cell lysates, which were treated with a vehicle (DMSO) or camptothecin (CPT) (Prof. S. McMahon, Kimmel Cancer Center of Thomas Jefferson Medical College).
Immunoprecipitation Analysis: 1 µg from a representative lot immunoprecipitated acetyl-p53 in H1299 cell lysates, which were transfected with either wild type p53, the 9 K/R mutant (all lysine residues except Lys120 mutated to arginine), the 10 K/R mutant (all lysine residues mutate including Lys 120), or empty vector, with or without hMOF (Prof. S. McMahon, Kimmel Cancer Center of Thomas Jefferson Medical College).
Immunoprecipitation Analysis: 1 µg from a representative lot immunoprecipitated acetyl-p53 in p53 transfected H1299 human lung cotransfected with or without hMOF (Prof. S. McMahon, Kimmel Cancer Center of Thomas Jefferson Medical College).
Immunoprecipitation Analysis: 1.5 µg or 4.5 µg from a representative lot immunoprecipitated endogenous acetyl-p53 in HCT116 cell lysates, which were treated with a vehicle (DMSO) or camptothecin (CPT) (Prof. S. McMahon, Kimmel Cancer Center of Thomas Jefferson Medical College).
Immunoprecipitation Analysis: 1 µg from a representative lot immunoprecipitated acetyl-p53 in H1299 cell lysates, which were transfected with either wild type p53, the 9 K/R mutant (all lysine residues except Lys120 mutated to arginine), the 10 K/R mutant (all lysine residues mutate including Lys 120), or empty vector, with or without hMOF (Prof. S. McMahon, Kimmel Cancer Center of Thomas Jefferson Medical College).
Research Category
Epigenetics & Nuclear Function
Epigenetics & Nuclear Function
Research Sub Category
Transcription Factors
Transcription Factors
Quality
Evaluated by Dot Blot in non-acetylated and acetylated p53 peptides.
Dot Blot Analysis: 1 µg/mL of this antibody detected acetyl-p53 in acetylated p53 peptides
Dot Blot Analysis: 1 µg/mL of this antibody detected acetyl-p53 in acetylated p53 peptides
Target description
~43 kDa calculated. Many isoforms are known to exist. This antibody is predicted to react with isoform 1 (44 kDa), isoform 2 (38 kDa), isoform 3 (39 kDa), isoform 4 (39 kDa), isoform 5 (34 kDa), and isoform 6 (34 kDa).
Physical form
Affinity purified
Purified rabbit polyclonal 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
Non-acetylated and acetylated p53 peptides
Non-acetylated and acetylated p53 peptides
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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Storage Class
12 - Non Combustible Liquids
wgk_germany
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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