Jagged-1 (Human):Fc (Human), Recombinant (Protein Jagged-1, hJ1, CD339, JAG1)

Catalog No : USB-044970
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Product name Jagged-1 (Human):Fc (Human), Recombinant (Protein Jagged-1, hJ1, CD339, JAG1)
Catalog No USB-044970
Supplier’s Catalog No 044970
Supplier US Biologicals
Source antigen Recombinant, Human, HEK 293 cells
Reactivity
Cross reactivity
Applications
Molecular weight 150
Storage -20°C
Other names
Grade Highly Purified
Purity ≥90% (SDS-PAGE). Endotoxin: ≤0.01EUug (LAL)
Form Supplied as a 0.2um-filtered solution in PBS, pH 7.2.
Reactivity life 6 months
Note For reserch purpose only
Purity ≥90% (SDS-PAGE). Endotoxin: ≤0.01EUug (LAL)
Description Jagged-1 is a ligand for multiple Notch receptors and involved in the mediation of Notch signaling. It is involved in cell-fate decisions during hematopoiesis. Is involved in early and late stages of mammalian cardiovascular development. Inhibits myoblast differentiation. Enhances fibroblast growth factor-induced angiogenesis (in vitro). Defects in Jagged-1 are the cause of Alagille syndrome type 1 (ALGS1) and tetralogy of Fallot (TOF). Biological Activity: Inhibits adipogenesis of mesenchymal stem cells (MSCs). Induces Hes-1 in 3T3L-1 cells. Sequence: Signal peptide and extracellular domain of human Jagged-1 (aa 1-1067; UniProt accession #P78504) are fused at the C-terminus to the Fc portion of human IgG1. Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 6 months after receipt at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.