Human NOTCH3 Protein, Fc Tag

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NO3-H5255-100ug
$395.00
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NO3-H5255-1mg (500ug X 2)
$2,615.00
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NO3-H5255
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Synonyms

Notch-3, NOTCH3

Source

Human NOTCH3, Fc Tag (NO3-H5255) is expressed from human 293 cells (HEK293). It contains AA Ala 40 - Glu 467 (Accession # Q9UM47-1).

Molecular Characterization

This protein carries a human IgG1 Fc tag at the C-terminus.

The protein has a calculated MW of 71.4 kDa. The protein migrates as 65-75 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.

Endotoxin

Less than 1.0 EU per μg by the LAL method / rFC method.

Purity

>95% as determined by SDS-PAGE.

Formulation

Lyophilized from 0.22 μm filtered solution in 50 mM Tris, 100 mM Glycine, 25 mM Arginine, 150 mM NaCl, pH7.5 with trehalose as protectant.

Contact us for customized product form or formulation.

Reconstitution

Please see Certificate of Analysis for specific instructions.

For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.

Shipping and Storage

This product is shipped at ambient temperature.

For long term storage, the product should be stored at lyophilized state at -20°C or lower.

Please avoid repeated freeze-thaw cycles.

This product is stable after storage at:
  • -20°C to -70°C for 12 months in lyophilized state;
  • -70°C for 3 months under sterile conditions after reconstitution.

Background

Notch3 is one of four mammalian Notch proteins, which act as signalling receptors and involve in developmental patterning, cell fate decisions, regulation of cell survival and proliferation. Notch3 could interact with membrane-bound ligands Jagged1, Jagged2 and Delta1 to regulate cell-fate determination. Via ligand activation, notch intracellular domain (NICD) is released and forms a transcriptional activator RBPJ/RBPSUH complex, which activates genes of the enhancer of split locus. Consequently, the activation of Notch3 can lead to the implementation of differentiation, proliferation and apoptotic programs