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AbFlex® Notch1 antibody (rAb)

Catalog No: 91243 Format: 100 µg $375 Buy Now
Catalog No: 91244 Format: 10 µg $75 Buy Now

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Antibody Type:Recombinant
Purification:Protein A Chromatography
Molecular Weight:120 kDa


Western Blot Validated

for AbFlex Notch1 antibody (rAb)Application Notes

Validated Applications:
WB: 1 - 2 µg/mL

Application Testing: Parental Monoclonal vs. Recombinant
View PDF file

AbFlex® recombinant antibodies are genetically derived from DNA sequences of parental hybridoma clones.  For details on the parental clone, see Catalog No. 61147.

for AbFlex Notch1 antibody (rAb)Immunogen

This antibody was raised against a recombinant protein corresponding to the intracellular domain of human Notch1.

for AbFlex Notch1 antibody (rAb)Buffer

Purified IgG in 140 mM Hepes, pH 7.5, 70 mM NaCl, 32 mM NaOAc, 0.035% sodium azide, 30% glycerol.

for AbFlex Notch1 antibody (rAb)References

AbFlex<sup>®</sup> Notch1 antibody (rAb) tested by Western blot.

AbFlex® Notch1 antibody (rAb) tested by Western blot.
20 µg of HeLa whole cell extract was run on SDS-PAGE and probed with AbFlex Notch1 antibody at 2 µg/ml.

for AbFlex Notch1 antibody (rAb)Background

AbFlex® antibodies are recombinant antibodies (rAbs) that have been generated using defined DNA sequences to produce highly specific, reproducible antibodies. Each AbFlex antibody contains a 6xHis-Tag, an avidin tag sequence for enzymatic biotin conjugation using the biotin ligase, BirA, and a sortase recognition motif (LPXTG) to attach a variety of labels directly to the antibody including fluorophores, enzymatic substrates (HRP, AP), peptides, drugs as well as solid supports. AbFlex® Notch1 antibody was expressed as full-length IgG with mouse immunoglobulin heavy and light chains (IgG2a isotype) in mammalian 293 cells.

Notch1 is a member of the Notch family of receptors, which make up a highly conserved cell signaling system. Notch1 functions as a ligand-activated transcription factor that directly transduces extracellular signals in the cell surface into changes in gene expression in the nucleus. Notch1 is membrane bound, serving as an extracellular receptor for the Delta and Serrate family of ligands. Upon activation, the intracellular domain is cleaved and rapidly translocates into the nucleus where it forms a transcriptional complex with the RBP-J DNA binding protein and activates gene expression via recruitment of co-activators of the MAML family. Notch receptors play a critical role in cell fate specification during development and participate in multiple biological processes. Notch signaling is required for undifferentiated embryonic stem cells (ESCs) to participate in the formation of all three embryonic germ layers.

for AbFlex Notch1 antibody (rAb)Storage

Some products may be shipped at room temperature. This will not affect their stability or performance. Upon receipt, unconjugated antibodies may be stored at -20°C for up to 2 years. Fluorophore- & enzyme-conjugated antibodies should be stored at 4°C. Fluorophore-conjugated antibodies should be protected from light. Keep reagents on ice when not in storage; to avoid repeated freeze/thaw cycles, we recommend aliquoting items that will be stored frozen into single-use fractions prior to freezing.

for AbFlex Notch1 antibody (rAb)Guarantee

This product is for research use only and is not for use in diagnostic procedures. This product is guaranteed for 6 months from date of arrival.

Application Key

  • ChIP = Chromatin Immunoprecipitation;
  • DB = Dot Blot;
  • ELISA = Enzyme-linked Immunosorbent Assay;
  • EMSA = Electrophoretic Mobility Shift Assay
  • FC = Flow Cytometry;
  • ICC = Immunocytochemistry;
  • IF = Immunofluorescence;
  • IHC = Immunohistochemistry;
  • IP = Immunoprecipitation;
  • MeDIP = Methyl-DNA Immunoprecipitation;
  • TR-FRET = Time-Resolved Fluorescence Resonance Energy Transfer;
  • WB = Western Blotting

Technical Data Sheet

AbFlex® Notch1 antibody (rAb)

Data Thumbnails

AbFlex<sup>®</sup> Notch1 antibody (rAb) tested by Western blot.

Western blot of AbFlex® Notch1 antibody (rAb).
(Click image to enlarge and see details.)