Overview

  • Product name

    Anti-Notch1 antibody [E6]
    See all Notch1 primary antibodies
  • Description

    Rabbit monoclonal [E6] to Notch1
  • Host species

    Rabbit
  • Tested applications

    Suitable for: ICC/IF, Flow Cytmore details
  • Species reactivity

    Reacts with: Mouse, Human
  • Immunogen

    Recombinant fragment. ab245686 was selected against a fusion protein consisting of EGF domains 1–12 of murine Notch1 fused to a human Fc domain and binds to to the NRR of mouse Notch1.
    Database link: Q01705

  • Positive control

    • ICC/IF: HeLa cells. Flow cyt: Mouse thymocytes.

Properties

Applications

Our Abpromise guarantee covers the use of ab245686 in the following tested applications.

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

Application Abreviews Notes
ICC/IF Use a concentration of 10 µg/ml.
Flow Cyt Use a concentration of 10 µg/ml.

Target

  • Function

    Functions as a receptor for membrane-bound ligands Jagged1, Jagged2 and Delta1 to regulate cell-fate determination. Upon ligand activation through the released notch intracellular domain (NICD) it forms a transcriptional activator complex with RBPJ/RBPSUH and activates genes of the enhancer of split locus. Affects the implementation of differentiation, proliferation and apoptotic programs. May be important for normal lymphocyte function. In altered form, may contribute to transformation or progression in some T-cell neoplasms. Involved in the maturation of both CD4+ and CD8+ cells in the thymus. May be important for follicular differentiation and possibly cell fate selection within the follicle. During cerebellar development, may function as a receptor for neuronal DNER and may be involved in the differentiation of Bergmann glia.
  • Tissue specificity

    In fetal tissues most abundant in spleen, brain stem and lung. Also present in most adult tissues where it is found mainly in lymphoid tissues.
  • Involvement in disease

    Defects in NOTCH1 are a cause of bicuspid aortic valve (BAV) [MIM:109730]. A common defect in the aortic valve in which two rather than three leaflets are present. It is often associated with aortic valve calcification and insufficiency. In extreme cases, the blood flow may be so restricted that the left ventricle fails to grow, resulting in hypoplastic left heart syndrome.
  • Sequence similarities

    Belongs to the NOTCH family.
    Contains 5 ANK repeats.
    Contains 36 EGF-like domains.
    Contains 3 LNR (Lin/Notch) repeats.
  • Post-translational
    modifications

    Synthesized in the endoplasmic reticulum as an inactive form which is proteolytically cleaved by a furin-like convertase in the trans-Golgi network before it reaches the plasma membrane to yield an active, ligand-accessible form. Cleavage results in a C-terminal fragment N(TM) and a N-terminal fragment N(EC). Following ligand binding, it is cleaved by TNF-alpha converting enzyme (TACE) to yield a membrane-associated intermediate fragment called notch extracellular truncation (NEXT). This fragment is then cleaved by presenilin dependent gamma-secretase to release a notch-derived peptide containing the intracellular domain (NICD) from the membrane.
    Phosphorylated.
    O-glycosylated on the EGF-like domains. Contains both O-linked fucose and O-linked glucose.
    Ubiquitinated; undergoes 'Lys-29'-linked polyubiquitination catalyzed by ITCH.
  • Cellular localization

    Cell membrane and Nucleus. Following proteolytical processing NICD is translocated to the nucleus.
  • Information by UniProt
  • Database links

  • Alternative names

    • 9930111A19Rik antibody
    • AOS5 antibody
    • AOVD1 antibody
    • hN1 antibody
    • Lin-12 antibody
    • LIN12 antibody
    • Mis6 antibody
    • Motch A antibody
    • mT14 antibody
    • Neurogenic locus notch homolog protein 1 antibody
    • Neurogenic locus notch protein homolog antibody
    • NICD antibody
    • NOTC1_HUMAN antibody
    • Notch 1 antibody
    • Notch 1 intracellular domain antibody
    • NOTCH antibody
    • Notch gene homolog 1 (Drosophila) antibody
    • Notch homolog 1, translocation-associated (Drosophila) antibody
    • NOTCH, Drosophila, homolog of, 1 antibody
    • notch1 antibody
    • TAN1 antibody
    • Translocation associated notch homolog antibody
    • Translocation associated notch protein TAN 1 antibody
    • Translocation-associated notch protein TAN-1 antibody
    • xotch antibody
    see all

Images

  • PFA fixed, 0.15% Triton permeabilized HeLa (Human epithelial cell line from cervix adenocarcinoma) cells labeling Notch1 using ab245686 at 10 µg/ml for 1 hour (green) followed by Alexa Fluor® 488 secondary antibody (1 µg/ml), in ICC/IF. The nuclear counter stain is DAPI (blue).

  • Flow Cytometry using ab245686.

    Mouse thymocytes were stained with unimmunized rabbit IgG antibody (black line) or ab245686 (blue line) at a concentration of 10 µg/ml for 30 mins at RT. After washing, bound antibody was detected using anti-rabbit IgG JK (FITC-conjugate) antibody at 2 µg/ml

References

ab245686 has not yet been referenced specifically in any publications.

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