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生物源
goat
品質等級
共軛
unconjugated
抗體表格
affinity isolated antibody
抗體產品種類
primary antibodies
無性繁殖
polyclonal
形狀
lyophilized powder
物種活性
rat
技術
capture ELISA: 0.2-0.8 μg/mL
flow cytometry: 2.5 μg using 106 rat cortical stem cells
western blot: 0.1 μg/mL
UniProt登錄號
運輸包裝
dry ice
儲存溫度
−20°C
目標翻譯後修改
unmodified
基因資訊
human ... JAG1(182)
rat ... Jag1(29146)
一般說明
Notch signaling is a well conserved among the metazoans and is a regulator of growth, differentiation, and patterning processes. One of the ligands of Notch family receptors is Jagged. Mammalian Jagged family comprises of Jagged-1 and Jagged-2. Jagged proteins are expressed during the critical stages of embryonic and postnatal development. The Notch-Jagged signaling regulates the proliferation of endothelial cells, apoptosis, differentiation of hematopoietic progenitors, skeletal development and formation and differentiation of blood vessels. Notch-jagged pathway components play important role in the pathology of diseases like Alagille syndrome, CADASIL (cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy) and osteosarcoma. Anti-Jagged 1 antibody specifically recognizes rat Jagged-1.
免疫原
recombinant rat Jagged 1 extracellular domain, expressed in NSO cells.
應用
Anti-Jagged 1 antibody may be used for ELISA at a working antibody concentration of 0.5-1.0 μg/ml. For immunoblotting, antibody concentration of 0.1-0.2 μg/ml is recommended. For flow cytometry, a concentration of 20 μg/ml (10 μL/105 cells to 106 cells) may be used. The antibody is suitable for neutralization assays (ND50 is ~2-10 μg/ml).
標靶描述
Jagged-1 is a Notch ligand. The Notch signaling system regulates proliferation, differentiation, and apoptosis in many tissues, including hematopoietic tissue. Notch is a family of transmembrane receptors activated by ligands (Jagged-1, Jagged-2, and Delta-1) that are expressed on adjacent cells. Hematopoietic stem cells and early progenitors express Notch-1 and Notch-2, whereas primary stromal cultures have been shown to express Jagged-1, indicating that Jagged-1 may play a role in nurturing progenitor cells within the hematopoietic microenvironment. Cells engineered to express high levels of Jagged-1 caused a four-fold increase in formation of hematopoietic progenitor cell colonies. However, without the presence of other cytokines that stimulate proliferation and maturation, such as IL-3, IL-6, SCF and G-CSF, Jagged-1 actually decreased myeloid colony formation of CD34+ cells, suggesting that Jagged-1 modulates cytokine signals and helps preserve CD34+ cells in an immature state.
外觀
lyophilized from a 0.2 μm filtered solution of phosphate buffered saline (PBS), pH 7.4, and 5% trehalose
免責聲明
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
Chandramouli R Chillakuri et al.
Seminars in cell & developmental biology, 23(4), 421-428 (2012-02-14)
The Notch receptor is part of a core signalling pathway which is highly conserved in all metazoan species. It is required for various cell fate decisions at multiple stages of development and in the adult organism, with dysregulation of the
L Walker et al.
Stem cells (Dayton, Ohio), 17(3), 162-171 (1999-05-26)
The cell surface receptor Notch1 is expressed on CD34+ hematopoietic precursors, whereas one of its ligands, Jagged1, is expressed on bone marrow stromal cells. To examine the role of Notch signaling in early hematopoiesis, human CD34+ cells were cultured in
L Miele et al.
Journal of cellular physiology, 181(3), 393-409 (1999-10-21)
Notch-ligand interactions are a highly conserved mechanism that regulates cell fate decisions. Over the past few years, numerous observations have shown that this mechanism operates to regulate cell differentiation in an enormous variety of developmental and cell maturation processes. Recent
Stefano Zanotti et al.
Molecular and cellular biology, 30(4), 886-896 (2009-12-10)
Notch receptors are transmembrane receptors that regulate cell fate decisions. There are four Notch receptors in mammals. Upon binding to members of the Delta and Jagged family of transmembrane proteins, Notch is cleaved and the Notch intracellular domain (NICD) is
Cristina Roca et al.
Genes & development, 21(20), 2511-2524 (2007-10-17)
The Notch pathway is a versatile regulator of cell fate specification, growth, differentiation, and patterning processes in metazoan organisms. In the vertebrate cardiovascular system, multiple Notch family receptors and several of their Jagged and Delta-like ligands are expressed during critical
商品
Cancer stem cell media, spheroid plates and cancer stem cell markers to culture and characterize CSC populations.
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