• Product name

    p63 peptide


  • Nature


Associated products


Our Abpromise guarantee covers the use of ab153667 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

  • Applications

    Blocking - Blocking peptide for Anti-p63 antibody (ab53039)

  • Purity

    70 - 90% by HPLC.

  • Form

  • Concentration information loading...

Preparation and Storage

  • Stability and Storage

    Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.

    pH: 8.50
    Constituents: 10% DMSO, 0.1% BSA
    Note: 50 mM Tris, 5 mM EDTA

General Info

  • Alternative names

    • AIS
    • Amplified in squamous cell carcinoma
    • B(p51A)
    • B(p51B)
    • Chronic ulcerative stomatitis protein
    • CUSP
    • DN p63 alpha 1
    • DNp63
    • EEC3
    • id:ibd3516
    • Keratinocyte transcription factor
    • Keratinocyte transcription factor KET
    • KET
    • LMS
    • MGC115972
    • MGC192897
    • NBP
    • OFC8
    • OTTHUMP00000209732
    • OTTHUMP00000209733
    • OTTHUMP00000209734
    • OTTHUMP00000209735
    • OTTHUMP00000209737
    • OTTHUMP00000209738
    • OTTHUMP00000209739
    • OTTHUMP00000209740
    • OTTHUMP00000209741
    • OTTHUMP00000209742
    • OTTHUMP00000209743
    • OTTHUMP00000209744
    • p40
    • p51
    • P51/P63
    • p53-related protein p63
    • p53CP
    • p63
    • P63_HUMAN
    • p73H
    • p73L
    • RHS
    • SHFM4
    • TAp63alpha
    • TP53CP
    • TP53L
    • TP63
    • TP73L
    • Transformation related protein 63
    • Transformation-related protein 63
    • Trp53rp1
    • Trp63
    • Tumor protein 63
    • Tumor protein p53-competing protein
    • Tumor protein p53-like
    • Tumor protein p63
    • Tumor protein p63 deltaN isoform delta
    • Tumor protein p73
    • Tumor protein p73-like
    see all
  • Function

    Acts 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 specificity

    Widely 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 disease

    Defects 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 similarities

    Belongs to the p53 family.
    Contains 1 SAM (sterile alpha motif) domain.
  • Domain

    The transactivation inhibitory domain (TID) can interact with, and inhibit the activity of the N-terminal transcriptional activation domain of TA*-type isoforms.
  • Post-translational

    May be sumoylated.
    Ubiquitinated. Polyubiquitination involves WWP1 and leads to proteasomal degradation of this protein.
  • Cellular localization

  • Information by UniProt


ab153667 has not yet been referenced specifically in any publications.

Customer reviews and Q&As


Thank you for contacting us.

I have been in contact with the lab regarding your request. We have been able to add the immunizing peptide for ab53039 as requested. This has been added as p63 peptide (ab153667). More information about this product may be found at the following location:


Unfortunately the peptide for ab117634 is not available at this time. I am sorry for any inconvenience this may cause. You may find that you will be able to use the peptide for ab153667 for blocking both antibodies as they are produced from similar a immunogen. However should you need to produce custom peptides the list at the following link has a number of groups who can help with this for you:


I hope this information is helpful to you. Please do not hesitate to contact us if you need any more advice or information.

Free Rabbit monoclonal antibody with any purchase of a primary antibody, while stocks last! Quote “RABMAB-XBSMG” in your next primary antibody order. For more information, visit the following link: https://www.abcam.com/index.html?pageconfig=resource&rid=15447

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