Product nameAnti-p63 antibody
See all p63 primary antibodies
DescriptionRabbit polyclonal to p63
SpecificityThis antibody detects endogenous levels of total p63 protein.
Tested applicationsSuitable for: ICC/IF, IHC-Fr, ELISA, WB, IHC-Pmore details
Species reactivityReacts with: Mouse, Rat, Human, African green monkey
Synthetic peptide derived from human p63. (Peptide available as ab153667.)
- WB: COS-7 cell extract. Human p63 full length protein. ICC/IF: A549 cells.
Storage instructionsShipped at 4°C. Store at -20°C. Stable for 12 months at -20°C.
Storage bufferpH: 7.40
Preservative: 0.02% Sodium azide
Constituents: 50% Glycerol, 0.87% Sodium chloride, PBS
Without Mg+2 and Ca+2
Concentration information loading...
PurityImmunogen affinity purified
Purification notesAffinity purified from rabbit antiserum by affinity chromatography using epitope specific immunogen.
Immunizing Peptide (Blocking)
Our Abpromise guarantee covers the use of ab53039 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|ICC/IF||1/100 - 1/500.|
|WB||1/500 - 1/1000. Detects a band of approximately 77 kDa (predicted molecular weight: 77 kDa).Can be blocked with p63 peptide (ab153667).|
FunctionActs as a sequence specific DNA binding transcriptional activator or repressor. The isoforms contain a varying set of transactivation and auto-regulating transactivation inhibiting domains thus showing an isoform specific activity. May be required in conjunction with TP73/p73 for initiation of p53/TP53 dependent apoptosis in response to genotoxic insults and the presence of activated oncogenes. Involved in Notch signaling by probably inducing JAG1 and JAG2. Plays a role in the regulation of epithelial morphogenesis. The ratio of DeltaN-type and TA*-type isoforms may govern the maintenance of epithelial stem cell compartments and regulate the initiation of epithelial stratification from the undifferentiated embryonal ectoderm. Required for limb formation from the apical ectodermal ridge.
Tissue specificityWidely expressed, notably in heart, kidney, placenta, prostate, skeletal muscle, testis and thymus, although the precise isoform varies according to tissue type. Progenitor cell layers of skin, breast, eye and prostate express high levels of DeltaN-type isoforms. Isoform 10 is predominantly expressed in skin squamous cell carcinomas, but not in normal skin tissues.
Involvement in diseaseDefects in TP63 are the cause of acro-dermato-ungual-lacrimal-tooth syndrome (ADULT syndrome) [MIM:103285]; a form of ectodermal dysplasia. Ectodermal dysplasias (EDs) constitute a heterogeneous group of developmental disorders affecting tissues of ectodermal origin. EDs are characterized by abnormal development of two or more ectodermal structures such as hair, teeth, nails and sweat glands, with or without any additional clinical sign. Each combination of clinical features represents a different type of ectodermal dysplasia. ADULT syndrome involves ectrodactyly, syndactyly, finger- and toenail dysplasia, hypoplastic breasts and nipples, intensive freckling, lacrimal duct atresia, frontal alopecia, primary hypodontia, and loss of permanent teeth. ADULT differs significantly from EEC3 syndrome by the absence of facial clefting.
Defects in TP63 are the cause of ankyloblepharon-ectodermal defects-cleft lip/palate (AEC) [MIM:106260]. AEC is an autosomal dominant condition characterized by congenital ectodermal dysplasia with coarse, wiry, sparse hair, dystrophic nails, slight hypohidrosis, scalp infections, ankyloblepharon filiform adnatum, maxillary hypoplasia, hypodontia and cleft lip/palate.
Defects in TP63 are the cause of ectrodactyly-ectodermal dysplasia-cleft lip/palate syndrome type 3 (EEC3) [MIM:604292]. EEC3 is an autosomal dominant syndrome characterized by ectrodactyly of hands and feet, ectodermal dysplasia and facial clefting.
Defects in TP63 are the cause of split-hand/foot malformation type 4 (SHFM4) [MIM:605289]. Split-hand/split-foot malformation is a limb malformation involving the central rays of the autopod and presenting with syndactyly, median clefts of the hands and feet, and aplasia and/or hypoplasia of the phalanges, metacarpals, and metatarsals. There is restricted overlap between the mutational spectra of EEC3 and SHFM4.
Defects in TP63 are the cause of limb-mammary syndrome (LMS) [MIM:603543]. LMS is characterized by ectrodactyly, cleft palate and mammary-gland abnormalities.
Note=Defects in TP63 are a cause of cervical, colon, head and neck, lung and ovarian cancers.
Defects in TP63 are a cause of ectodermal dysplasia Rapp-Hodgkin type (EDRH) [MIM:129400]; also called Rapp-Hodgkin syndrome or anhidrotic ectodermal dysplasia with cleft lip/palate. Ectodermal dysplasia defines a heterogeneous group of disorders due to abnormal development of two or more ectodermal structures. EDRH is characterized by the combination of anhidrotic ectodermal dysplasia, cleft lip, and cleft palate. The clinical syndrome is comprised of a characteristic facies (narrow nose and small mouth), wiry, slow-growing, and uncombable hair, sparse eyelashes and eyebrows, obstructed lacrimal puncta/epiphora, bilateral stenosis of external auditory canals, microsomia, hypodontia, cone-shaped incisors, enamel hypoplasia, dystrophic nails, and cleft lip/cleft palate.
Defects in TP63 are the cause of non-syndromic orofacial cleft type 8 (OFC8) [MIM:129400]. Non-syndromic orofacial cleft is a common birth defect consisting of cleft lips with or without cleft palate. Cleft lips are associated with cleft palate in two-third of cases. A cleft lip can occur on one or both sides and range in severity from a simple notch in the upper lip to a complete opening in the lip extending into the floor of the nostril and involving the upper gum.
Sequence similaritiesBelongs to the p53 family.
Contains 1 SAM (sterile alpha motif) domain.
DomainThe transactivation inhibitory domain (TID) can interact with, and inhibit the activity of the N-terminal transcriptional activation domain of TA*-type isoforms.
modificationsMay be sumoylated.
Ubiquitinated. Polyubiquitination involves WWP1 and leads to proteasomal degradation of this protein.
- Information by UniProt
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All lanes : Anti-p63 antibody (ab53039) at 1/500 dilution
Lane 1 : COS-7 (African green monkey kidney fibroblast-like cell line) cell extract
Lane 2 : COS-7 cell extract with peptide at 1 µg/ml
Predicted band size: 77 kDa
Observed band size: 77 kDa
All lanes : Anti-p63 antibody (ab53039) at 1/1000 dilution
Lane 1 : Human p63 full length protein (ab101717) at 0.1 µg
Lane 2 : Human p63 full length protein (ab101717) at 0.01 µg
All lanes : Goat Anti-Rabbit IgG H&L (HRP) preadsorbed (ab97080) at 1/5000 dilution (Goat Anti-Rabbit IgG H&L (HRP) preadsorbed)
Developed using the ECL technique.
Performed under reducing conditions.
Predicted band size: 77 kDa
Exposure time: 10 seconds
Immunofluorescence analysis of A549 (Human lung carcinoma cell line) cells using ab53039 at 1/100 dilution. The picture on the right is blocked with the synthesized peptide.
This product has been referenced in:
- Hynds RE et al. Expansion of airway basal epithelial cells from primary human non-small cell lung cancer tumors. Int J Cancer 143:160-166 (2018). IHC-P ; Human . Read more (PubMed: 29569246) »
- Hynds RE et al. Cross-talk between human airway epithelial cells and 3T3-J2 feeder cells involves partial activation of human MET by murine HGF. PLoS One 13:e0197129 (2018). Read more (PubMed: 29771943) »