抗Human Jagged 2 Allophycocyanin抗体(Anti-Human Jagged 2 Allophycocyanin antibody)

• 価格
• Product Details
• Applications and Data
• Related Product & Information
• Citations

価格

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Product Details

Species Reactivity	Human, Mouse
Label	Allophycocyanin
Immunogen	Mouse myeloma cell line NS0-derived recombinant human Jagged 2Met27-Asp307Accession # Q9Y219
Source	Monoclonal Mouse IgG2B Clone # 241002
Purification	Protein A or G purified from hybridoma culture supernatant
Specificity	Stains human Jagged 1 and Jagged 2 transfectants but not the parental cell line by flow cytometry. Detects endogenous human and mouse Jagged 1 and Jagged 2 by flow cytometry.

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Applications and Data

	Recommended Concentration	Sample
Flow Cytometry	10 µL/106 cells	See below

Flow Cytometry
	Detection of Jagged 1/Jagged 2 in HUVEC Human Cells by Flow Cytometry. HUVEC human umbilical vein endothelial cells were stained with Mouse Anti-Human/Mouse Jagged 1/Jagged 2 APC‑conjugated Monoclonal Antibody (Catalog # FAB1726A, filled histogram) or isotype control antibody (Catalog # IC0041A, open histogram). View our protocol for Staining Membrane-associated Proteins.
Flow Cytometry
	Detection of Jagged 1/Jagged 2 in D3 Mouse Cell Line by Flow Cytometry. D3 mouse embryonic stem cell line was stained with Mouse Anti-Human/Mouse Jagged 1/Jagged 2 APC‑conjugated Monoclonal Antibody (Catalog # FAB1726A, filled histogram) or isotype control antibody (Catalog # IC0041A, open histogram). View our protocol for Staining Membrane-associated Proteins.

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Related Product & Information

Background

Jagged 1/Jagged 2

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Background: Jagged 1/Jagged 2 Human Jagged 2 is a 131 kDa (predicted) member of the Delta-Serrate-Lag-2 (DSL) family of ligands. This family activates LIN12/Notch proteins and thereby regulates cell fate determination during development (1-5). It is a type 1 transmembrane protein that is synthesized as a 1238 amino acid (aa) precursor. It contains a 23 aa signal sequence, a large 1057 aa extracellular region, a 21 aa transmembrane region, and a short 137 aa cytoplasmic region. The extracellular region contains four potential N-linked glycosylation sites, a DSL domain, 16 EGF-like repeats (many of which are also sites of calcium binding), a von Willebrand factor (vWF) type C domain, and a cysteine-rich region just proximal to the transmembrane segment (2). There are two isoforms for human Jagged 2, named long and short. The short form lacks a splicing variant region (aa 421-461) that is present in the long form of the protein. Human Jagged 2 shares 90% and 87% aa sequence identity with mouse and rat Jagged 2, respectively. During murine embryonic development, Jagged 2 is expressed highest in fetal thymus, epidermis, foregut, dorsal root ganglia, and inner ear (2). In 2 week old mice, the Jagged 2 transcript is most abundant in heart, lung, thymus, skeletal muscle, brain, and testis (2). Functionally, it is suggested that Jagged 2 engages the Notch1 pathway of signal transduction (2). It is involved in the development of the mammalian limb, branchial arches, central and peripheral nervous systems, T cell lineage differentiation, natural killer cells, and the establishment of functional natural killer cell lines (3, 5, 6).

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Citations

1. NOTCH-mediated non-cell autonomous regulation of chromatin structure during senescence
   Authors: AJ Parry, M Hoare, D Bihary, R Hänsel-Her, S Smith, K Tomimatsu, E Mannion, A Smith, P D'Santos, IA Russell, S Balasubram, H Kimura, SA Samarajiwa, M Narita
   Nat Commun, 2018;9(1):1840.
   Species: Human
   Sample Type: Whole Cells
   Application: Flow


2. NOTCH1 mediates a switch between two distinct secretomes during senescence
   Authors: M Hoare, Y Ito, TW Kang, MP Weekes, NJ Matheson, DA Patten, S Shetty, AJ Parry, S Menon, R Salama, R Antrobus, K Tomimatsu, W Howat, PJ Lehner, L Zender, M Narita
   Nat. Cell Biol, 2016;18(9):979-92.
   Species: Human
   Sample Type: Whole Cells
   Application: Flow

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