• Product nameAnti-Jagged1 antibodySee all Jagged1 primary antibodies ...
  • Description
    Rat monoclonal to Jagged1
  • Tested applicationsWB, ICC/IF more details
  • Species reactivity
    Reacts with: Human
  • Immunogen

    Human Jagged1

  • Positive control
    • Cervical adenocarcinoma tissue; HaCat cells.



Our Abpromise guarantee covers the use of ab79969 in the following tested applications.

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

Application Notes
WB Use at an assay dependent dilution. Detects a band of approximately 134 kDa (predicted molecular weight: 134 kDa).
ICC/IF Use at an assay dependent dilution.


  • FunctionLigand for multiple Notch receptors and involved in the mediation of Notch signaling. May be involved in cell-fate decisions during hematopoiesis. Seems to be involved in early and late stages of mammalian cardiovascular development. Inhibits myoblast differentiation (By similarity). Enhances fibroblast growth factor-induced angiogenesis (in vitro).
  • Tissue specificityWidely expressed in adult and fetal tissues. In cervix epithelium expressed in undifferentiated subcolumnar reserve cells and squamous metaplasia. Expression is up-regulated in cervical squamous cell carcinoma. Expressed in bone marrow cell line HS-27a which supports the long-term maintenance of immature progenitor cells.
  • Involvement in diseaseDefects in JAG1 are the cause of Alagille syndrome type 1 (ALGS1) [MIM:118450]. Alagille syndrome is an autosomal dominant multisystem disorder defined clinically by hepatic bile duct paucity and cholestasis in association with cardiac, skeletal, and ophthalmologic manifestations. There are characteristic facial features and less frequent clinical involvement of the renal and vascular systems.
    Defects in JAG1 are a cause of tetralogy of Fallot (TOF) [MIM:187500]. TOF is a congenital heart anomaly which consists of pulmonary stenosis, ventricular septal defect, dextroposition of the aorta (aorta is on the right side instead of the left) and hypertrophy of the right ventricle. This condition results in a blue baby at birth due to inadequate oxygenation. Surgical correction is emergent.
  • Sequence similaritiesContains 1 DSL domain.
    Contains 15 EGF-like domains.
  • Developmental stageExpressed in 32-52 days embryos in the distal cardiac outflow tract and pulmonary artery, major arteries, portal vein, optic vesicle, otocyst, branchial arches, metanephros, pancreas, mesocardium, around the major bronchial branches, and in the neural tube.
  • Cellular localizationMembrane.
  • Target information above from: UniProt accession P78504 The UniProt Consortium
    The Universal Protein Resource (UniProt) in 2010
    Nucleic Acids Res. 38:D142-D148 (2010) .

    Information by UniProt
  • Database links
  • Alternative names
    • AGS antibody
    • AHD antibody
    • AWS antibody
    • CD 339 antibody
    • CD339 antibody
    • CD339 antigen antibody
    • Headturner antibody
    • HJ1 antibody
    • Htu antibody
    • Jag 1 antibody
    • Jag1 antibody
    • JAG1_HUMAN antibody
    • Jagged 1 antibody
    • Jagged1 (Alagille syndrome) antibody
    • Jagged1 antibody
    • JAGL1 antibody
    • MGC104644 antibody
    • OTTHUMP00000030278 antibody
    • Protein jagged-1 antibody
    • Ser 1 antibody
    • Ser-1 antibody
    • Ser1 antibody
    • Serrate 1 antibody
    • Serrate-1 antibody
    • Slalom antibody
    see all

Anti-Jagged1 antibody images

  • ab79969 staining in human Jagged1 in HaCat cells co-transfected with Jagged1 (green) and intracellular Notch cDNA (red) by Immunofluorescence.
  • All lanes : Anti-Jagged1 antibody (ab79969)

    Lane 1 : Untransfected HaCat cells
    Lane 2 : HaCat cells transfected with an empty vector
    Lane 3 : Transfected HaCat cell line 14
    Lane 4 : Transfected HaCat cell line 23
    Lane 5 : Transfected HaCat cell line 26

    Predicted band size : 134 kDa
    Observed band size : 134 kDa

References for Anti-Jagged1 antibody (ab79969)

ab79969 has not yet been referenced specifically in any publications.

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