Polyclonal Antibody to DLL4
Fig-1: Expression analysis of DLL4. Anti-DLL4 antibody (11-10033) was used at 2 µg/ml on A549 lysate.
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Format : | Purified |
Amount : | 100 µg |
Isotype : | Rabbit IgG |
Purification : | Protein A Chromatography |
Content : | 25 µg in 50 µl/100 µg in 200 µl PBS containing 0.05% BSA and 0.05% sodium azide. Sodium azide is highly toxic. |
Storage condition : | Store the antibody at 4°C; stable for 6 months. For long-term storage; store at -20°C. Avoid repeated freeze and thaw cycles. |
Dll4 (Delta-like 4), a membrane-bound Notch ligand, plays a fundamental role in vascular development and angiogenesis. It is highly expressed in capillary endothelial tip cells and is involved in suppressing neighboring stalk cells to become tip cells during angiogenesis. Dll4-Notch signaling is mediated either by direct cell-cell contact or by Dll4-containing exosomes from a distance. DLL4 signaling is extensively critical for tumor angiogenesis. Blockage of DLL4 signaling inhibits tumor growth by deregulating angiogenesis and promoting non productive angiogenesis. Additionally, DLL4 has been shown to help regulate the cellular actions of VEGF.
Western blot analysis: 2-4 µg/ml
For Research Use Only. Not for use in diagnostic/therapeutics procedures.
Subcellular location: | Cell membrane |
Tissue Specificity: | Expressed in vascular endothelium. |
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