| Field | Specification |
|---|---|
| Target | |
| Alternative names | Neurogenic locus notch homolog protein 1;Notch 1;hN1;Translocation-associated notch protein TAN-1;Notch 1 extracellular truncation;NEXT;Notch 1 intracellular domain;NICD;NOTCH1;TAN1; |
| UniProt # | |
| Host | |
| Clonality | |
| Isotype | |
| Reactivity | |
| Applications | |
| Immunogen | A synthetic peptide corresponding to a sequence in the middle region of human Notch1, identical to the related mouse and rat sequences. |
| Molecular weight | |
| Purification | |
| Reconstitution | |
| Cellular localization | |
| Concentration | |
| Form | Lyophilized |
| Storage | |
| Catalog no. (Mfr.) | |
| Main SKU |
Product Overview
This rabbit polyclonal antibody detects neurogenic locus notch homolog protein 1 (gene NOTCH1) in human and mouse samples and is validated for Western blot. The predicted molecular weight is 272.5 kDa, and the supplier reports an observed band at about 272 kDa.
NOTCH1 is a single-pass transmembrane receptor activated by Jagged and Delta-like ligands on neighboring cells. Ligand binding triggers cleavage that releases the Notch intracellular domain (NICD), which moves to the nucleus and activates target genes with RBPJ. NOTCH1 controls cell fate in many tissues, including T-cell development, and is frequently mutated in T-cell acute lymphoblastic leukemia.
| Target | Neurogenic locus notch homolog protein 1 (gene NOTCH1; UniProt P46531, human) |
|---|---|
| Host / Clonality / Isotype | Rabbit / Polyclonal / Rabbit IgG |
| Reactivity | Human, Mouse |
| Form | Lyophilized |
| Formulation | Per vial: 4 mg trehalose; 0.9 mg NaCl; 0.2 mg Na2HPO4; 0.05 mg NaN3 |
| Calculated MW | 272.5 kDa |
| Observed MW | 272 kDa |
| Storage | As supplied: −20 °C for up to 12 months from receipt. After reconstitution: 4 °C for up to 1 month, or aliquot and keep at −20 °C for up to 6 months. Avoid repeated freeze–thaw cycles. |
Validated Applications
| Western blot | 0.1–0.5 µg/mL (Mouse, Human) |
|---|
Samples with a confirmed band (WB): mouse skeletal muscle tissue.
Recommended loading (WB): 20–40 µg of total protein per lane.
Conditions in the example images (WB): 5–20% gradient SDS-PAGE under reducing conditions, 50 µg lysate per lane, transfer to nitrocellulose membrane, blocking in 5% non-fat milk, primary antibody at 0.5 µg/mL overnight at 4 °C, HRP-conjugated secondary antibody at 1:10000, ECL detection.
Immunogen
Synthetic peptide from the middle region of human notch1. The peptide sequence is conserved in mouse and rat.
Reactivity Notes
The supplier lists reactivity with human and mouse. UniProt places neurogenic locus notch homolog protein 1 in the cell membrane and late endosome membrane. Tissue expression noted by UniProt (human): In fetal tissues most abundant in spleen, brain stem and lung. The samples tested by the supplier (listed above) are a practical starting point for positive controls.
Safety
Customization & Add-ons: Can’t find the antibody you need—or require a custom format for your assay? We can help you source the best match or support custom antibody solutions for diverse research needs, including species and isotype selection, conjugations and labeling (e.g., HRP/AP, biotin, fluorophores), purification grade options (Protein A/G, affinity purified), formulation preferences (buffer selection, carrier-free, glycerol-free), custom concentrations and aliquoting, low-endotoxin options for cell-based work, and application-focused QC/validation support (project dependent). Click Talk to a Scientist to submit a request, email us at support@biohippo.com, or explore our Research Services for additional support—our team will follow up with feasibility details and next steps.
Lin Mi et al. (2014) MicroRNA-139-5p Suppresses 3T3-L1 Preadipocyte Differentiation Through Notch and IRS1/PI3K/Akt Insulin Signaling Pathways. Journal of Cellular Biochemistry. 10.1002/jcb.25065
