|Application ||IHC-F, FC, Func|
|Other Accession||O00548, P97677|
|Calculated MW||78449 Da|
|Purification||Purified IgG prepared by affinity chromatography on Protein G|
|Immunogen||DLL1-expressing CHO cells.|
|Shelf Life||18 months from the date of despatch|
|Other Names||Delta-like protein 1, Drosophila Delta homolog 1, Delta1, Dll1|
|Target/Specificity||Hamster anti Mouse Delta-Like Protein 1 antibody, clone HMD1-5 specifically recognizes Delta-like protein 1 (DLL1), one of the five major ligands of the Notch signaling pathway, which is activated through the binding of specific ligands to the Notch receptors Notch 1-4.The Notch signaling pathway is an evolutionarily conserved pathway in multi-cellular organisms, which is vital for cell-cell communication, important during fundamental developmental and physiological processes, including regulation of cell fate decisions during neuronal, cardiac and endocrine development, stem cell hematopoiesis, thymic T-cell development, and both tumor progression and suppression. Ligation of Notch receptors by their specific ligands, Jagged1 (CD339), Jagged2, Delta-like protein 1 (DLL1), DLL3 and DLL4, on physically adjacent signal receiving cells, induces proteolysis of the receptors by ADAM-family metalloproteases and the gamma-secretase complex, within the transmembrane domain, releasing the Notch intracellular domain (NICD) to translocate to the nucleus. Subsequent signal transduction then occurs through either the CSL-NICD-Mastermind complex cascade (canonical pathway), or NF-kappaB-NICD and CSL-NICD-Deltex complex signaling cascades (non-canonical pathway). The canonical pathway inhibits the differentiation of stem cells or progenitor cells, whilst the non-canonical pathway promotes differentiation. DLL1 is widely expressed, and acts as a mediator of cell fate decisions during hematopoiesis, and may play a role in cell-to-cell communication in mammalian embryos. DLL1 plays an important role in B and T cell differentiation, in embryonic somite formation and patterning, and associates with the scaffolding protein MAGI1 at adherens junctions on neuronal processes. Signaling through DLL1 and Notch 2 has been implicated in the development of marginal zone B cells (MZB). Hamster anti Mouse Delta-Like Protein 1 antibody, clone HMD1-5 blocks binding of Notch2 to Dll1 (Moriyamaet al.2008)|
|Preservative & Stabilisers||0.09% Sodium Azide (NaN3)|
|Storage||Store at +4℃ or at -20℃ if preferred.|
|Precautions||Anti Mouse Delta-Like Protein 1 Antibody, clone HMD1-5 is for research use only and not for use in diagnostic or therapeutic procedures.|
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