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PDP - Template Name: Monoclonal Antibody
PDP - Template ID: *******c5e4b77

Notch1 (5B5) Rat mAb #3447

Filter:
  • WB
  • IP
Western Blotting Image 1: Notch1 (5B5) Rat mAb
Western blot analysis of extracts from A2780 and A204 cells using Notch1 (5B5) Rat mAb. The transmembrane/intracellular region (NTM) is indicated.

To Purchase # 3447

Cat. # Size Qty. Price Ships
3447T 20 µl
$152 Jan 9
3447S 100 µl
$336 Jan 9

Supporting Data

REACTIVITY H M R B
SENSITIVITY Endogenous
MW (kDa) 120, 300
Source/Isotype Rat IgG2b
Application Key:
  • WB-Western Blotting 
  • IP-Immunoprecipitation 
Species Cross-Reactivity Key:
  • H-Human 
  • M-Mouse 
  • R-Rat 
  • B-Bovine 
  • Related Products

Product Information

Product Usage Information

Application Dilution
Western Blotting 1:1000
Immunoprecipitation 1:50

Storage

Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA, 50% glycerol and less than 0.02% sodium azide. Store at –20°C. Do not aliquot the antibody.

Protocol

Specificity / Sensitivity

Notch1 (5B5) Rat mAb detects endogenous levels of total Notch1 protein. It recognizes both the full-length (~ 300 kDa) protein and the transmembrane/intracellular region NTM (~120 kDa), which consists of a short extracellular juxtamembrane peptide, a transmembrane sequence and the intracellular domain (NICD). The antibody cannot detect the extracellular (ligand-binding) domain of Notch1 following cleavage at the S2 site by ADAM-type metalloproteases.

Species Reactivity:

Human, Mouse, Rat, Bovine

Source / Purification

Monoclonal antibody is produced by immunizing animals with a fusion protein corresponding to intracellular residues of Notch1.

Background

Notch proteins (Notch1-4) are a family of transmembrane receptors that play important roles in development and the determination of cell fate (1). Mature Notch receptors are processed and assembled as heterodimeric proteins, with each dimer composed of a large extracellular ligand-binding domain, a single-pass transmembrane domain, and a smaller cytoplasmic subunit (Notch intracellular domain, NICD) (2). Binding of Notch receptors to ligands of the Delta-Serrate-Lag2 (DSL) family triggers heterodimer dissociation, exposing the receptors to proteolytic cleavages; these result in release of the NICD, which translocates to the nucleus and activates transcription of downstream target genes (3,4).

Pathways

Explore pathways related to this product.


For Research Use Only. Not For Use In Diagnostic Procedures.
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