Detects human Notch-3 in direct ELISAs. In direct ELISAs, no cross-reactivity with recombinant human (rh) Notch-3 ICD (aa 2195-2321), rhNotch-1, rhNotch-1 ICD (aa 2251-2556), rhNotch-2, rhNotch-2 ICD (aa 2063-2413), rhNotch-4, rhNotch-4 ICD (aa 1778-2003), recombinant mouse Notch-3, or recombinant rat DLL1 is observed.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG₁

Scientific Data Images for Human Notch-3 Antibody

Detection of Notch-3 in BG01V Human Stem Cells by Flow Cytometry.

BGO1v human embryonic stem cells were stained with Mouse Anti-Human Notch-3 Monoclonal Antibody (Catalog # MAB1559, filled histogram) or isotype control antibody (Catalog # MAB002, open histogram), followed by Phycoerythrin-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # F0102B).

Detection of Notch-3 in SUP-T1 Human Cell Line cells by Flow Cytometry

SUP-T1 human T cell lymphoblastic lymphoma cell line was stained with Mouse Anti-Human Notch-3 Monoclonal Antibody (Catalog # MAB1559, filled histogram) or isotype control antibody (Catalog # MAB002, open histogram) followed by Allophycocyanin-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # F0101B). View our protocol for Staining Membrane-associated Proteins.

Applications for Human Notch-3 Antibody

Application

Recommended Usage

CyTOF-ready

Ready to be labeled using established conjugation methods. No BSA or other carrier proteins that could interfere with conjugation.

Flow Cytometry

2.5 µg/10⁶ cells
Sample: BGO1V Human Embryonic Stem Cells

Please Note: Optimal dilutions of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Protein A or G purified from hybridoma culture supernatant

Reconstitution

Sterile PBS to a final concentration of 0.5 mg/mL. For liquid material, refer to CoA for concentration.

Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.

Shipping

Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.

Stability & Storage

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.

12 months from date of receipt, -20 to -70 °C as supplied.
1 month, 2 to 8 °C under sterile conditions after reconstitution.
6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: Notch-3

Human Notch-3 is a member of the Notch family of type I transmembrane glycoproteins involved in early-event developmental processes. The 2321 amino acid (aa) Notch-3 precursor contains a 1603 aa extracellular region with 34 EGF-like repeats. Repeats 1-11 of human Notch-3 are within the sequence used as an immunogen, and share 94% aa identity with mouse and rat Notch-3. Repeats 11 and 12 are critical for binding the ligands Jagged and Delta. Notch-3 is expressed in vascular smooth muscle, proliferating neuroepithelium, CD4^-CD8^- thymocytes, regulatory T cells and T-ALL leukemia cells. Mutations in the first 5 EGF repeats of Notch-3 in humans can cause CADASIL (cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy).

Alternate Names

Notch3

Entrez Gene IDs

4854 (Human); 18131 (Mouse)

Gene Symbol

NOTCH3

UniProt

Q9UM47

Additional Notch-3 Products

Product Documents for Human Notch-3 Antibody

Product Datasheets

Download Product Datasheets

COA

SDS

Download SDS

Product Specific Notices for Human Notch-3 Antibody

For research use only

Citations
Reviews

Calculators
Flow Cytometry

Human Notch-3 Antibody

R&D Systems, part of Bio-Techne | Catalog # MAB1559

Key Product Details

Species Reactivity

Validated:

Cited:

Applications