Rabbit Polyclonal Phospho-TP73-Y99 antibody (AP0465)


Reactivity: Human
Applications: WB
Conjugation: Unconjugated
Supplier: ABclonal Inc.

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Rabbit Polyclonal Phospho-TP73-Y99 antibody (AP0465)

Supplier: ABclonal Inc.

Recommended applications: WB

Recommended dilution:

WB 1:500 – 1:2000

Recommended protocols: check protocols

Image descriptions:

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Alternative names:

Check alternative names for the antibody


P73 antibody;
p53 like transcription factor antibody|p53-like transcription factor antibody|p73 antibody|P73_HUMAN antibody|TP73 antibody|Tumor protein p73 antibody|Anti-p73 antibody [EP436Y] (ab40658)

SCBT cat No: sc-56086|sc-70966|sc-23429|sc-517013|sc-14190|sc-28281|sc-14187|sc-517236|sc-10473|sc-10471|sc-15373|sc-14194|


Rabbit Polyclonal Phospho-TP73-Y99 antibody

Catalogue No.





A phospho specific peptide corresponding to residues surrounding Y99 of human TP73











Molecular weight



Phospho-TP73-Y99 antibody was tube-contained.
Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3.


Affinity purification


Store at -20 Celsius degree. Avoid freeze / thaw cycles.

Alternative antibody names

P73 antibody;

Protein names


Protein function

Participates in the apoptotic response to DNA damage. Isoforms containing the transactivation domain are pro-apoptotic, isoforms lacking the domain are anti-apoptotic and block the function of p53 and transactivating p73 isoforms. May be a tumor suppressor protein.

Protein tissue specificity

Expressed in striatal neurons of patients with Huntington disease (at protein level). Brain, kidney, placenta, colon, heart, liver, spleen, skeletal muscle, prostate, thymus and pancreas. Highly expressed in fetal tissue.

Protein sequence and domain

Belongs to the p53 family.; Contains 1 SAM (sterile alpha motif) domain. Possesses an acidic transactivation domain, a central DNA binding domain and a C-terminal oligomerization domain that binds to the ABL1 tyrosine kinase SH3 domain.; The WW-binding motif mediates interaction with WWOX.

Protein post-translational modifications

Isoform alpha (but not isoform beta) is sumoylated on Lys-627, which potentiates proteasomal degradation but does not affect transcriptional activity. Phosphorylation by PLK1 and PLK3 inhibits the transcription regulator activity and pro-apoptotic function.; Higher levels of phosphorylation seen in the brain from patients with Huntington disease.; Polyubiquitinated by RCHY1/PIRH2; leading to its degradation by the proteasome.

Protein cellular localization

Nucleus . Cytoplasm. Note=Accumulates in the nucleus in response to DNA damage.


This gene encodes a member of the p53 family of transcription factors involved in cellular responses to stress and development. It maps to a region on chromosome 1p36 that is frequently deleted in neuroblastoma and other tumors, and thought to contain multiple tumor suppressor genes. The demonstration that this gene is monoallelically expressed (likely from the maternal allele), supports the notion that it is a candidate gene for neuroblastoma. Many transcript variants resulting from alternative splicing and/or use of alternate promoters have been found for this gene, but the biological validity and the full-length nature of some variants have not been determined.

Research area

<a href="http://antibodyplus.com/research-areas/">All research areas</a>><a href="http://antibodyplus.com/Tumor-SuppressorApoptosis/">Tumor Suppressor/Apoptosis</a>><a href="http://antibodyplus.com/product-tag/p73/">p73</a><br><a href="http://antibodyplus.com/product-tag/Tumor-SuppressorApoptosis/"&gt; (View all antibody categories related to Tumor Suppressor/Apoptosis)</a>


AntibodyPlus can customize Phospho-TP73-Y99 antibody according to your requirement, including bulk product size,etc. Please contact info@antibodyplus.com. AntibodyPlus provides antibody trial sample for your own antibody validation.

Product type

Primary antibody


ABclonal Inc.


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