DLL1 cDNA ORF Clone in Cloning Vector, Human

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DLL1 cDNA ORF Clone in Cloning Vector, Human: 製品情報

遺伝子
Human
NCBI 参考シーケンス番号
遺伝子の長さ
2172 bp
シーケンスの特徴
Identical with the Gene Bank Ref. ID sequence except for two point mutations: 1-3 ATG/TTG resulting in the amino acid Start substitution by Leu, and 1422 G/A not causing the amino acid variation.
製品の特徴
Full length Clone DNA of Human delta-like 1 (Drosophila).
プラスミド
ベクター
シークエンシングプライマー
M13-47 and RV-M
品質管理
The plasmid is confirmed by full-length sequencing.
スクリーニング
細菌スクリーニング抵抗力
Ampicillin
保存 & 配送
配送方法
Each tube contains lyophilized plasmid.
保存条件
The lyophilized plasmid can be stored at ambient temperature for three months.

DLL1 cDNA ORF ヌクレオチド配列およびアミノ酸配列に関する情報

**Sino Biological guarantees 100% sequence accuracy of all synthetic DNA constructs we deliver, but we do not guarantee protein expression in your experimental system. Protein expression is influenced by many factors that may vary between experiments or laboratories.**

DLL1 cDNA ORF Clone in Cloning Vector, Human: 別名

Delta cDNA ORF Clone, Human; DELTA1 cDNA ORF Clone, Human; DL1 cDNA ORF Clone, Human

DLL1 背景情報

Delta-like protein 1(DLL1), also known as Delta1, a single-pass type I membrane protein which contains one DSL domain and eight EGF-like domains, acts as a ligand for Notch receptors, and positively regulates T-cell development. DLL1 is proteolytically processed in a similar manner to the Notch receptor, and it has been speculated to participate in bidirectional signaling. The proteolytic processing of DLL1 helps achieve an asymmetry in Notch signaling in initially equivalent myogenic cells and helps sustain the balance between differentiation and self-renewal. Interactions between DLL1 and Notch in trans activate the Notch pathway, whereas DLL1 binding to Notch in cis inhibits Notch signaling. DLL1 undergoes proteolytic processing in its extracellular domain by ADAM1. It had been demonstrated that DLL1 represents a substrate for several other members of the ADAM family. In co-transfected cells, DLL1 is constitutively cleaved by ADAM12, and the N-terminal fragment of DLL1 is released to medium. ADAM12-mediated cleavage of DLL1 is cell density-dependent, takes place in cis orientation, and does not require the presence of the cytoplasmic domain of ADAM12. Full-length DLL1, but not its N- or C-terminal proteolytic fragment, co-immunoprecipitates with ADAM12. By using a Notch reporter construct, we show that DLL1 processing by ADAM12 increases Notch signaling in a cell-autonomous manner. Furthermore, ADAM9 and ADAM17 have the ability to process DLL1. In contrast, ADAM15 does not cleave DLL1, although the two proteins still co-immunoprecipitate with each other. During fetal development, DLL1 is an essential Notch ligand in the vascular endothelium of large arteries to activate Notch1 and maintain arterial identity. DLL1-Notch signaling was required for VEGF receptor expression in fetal arteries.
完全な名称
delta-like 1 (Drosophila)
参考文献
  • Dyczynska E, et al. (2007) Proteolytic processing of delta-like 1 by ADAM proteases. J Biol Chem. 282(1): 436-44.
  • Sun D, et al. (2008) The role of Delta-like 1 shedding in muscle cell self-renewal and differentiation. J Cell Sci. 121(Pt 22): 3815-23.
  • Srensen I, et al. (2009) DLL1-mediated Notch activation regulates endothelial identity in mouse fetal arteries. Blood. 113(22): 5680-8.
  • Production and characterization of a novel Delta-like 1 functional unit as a tool for Notch pathway activation and generation of a specific antibody
    Author
    Ferreira, A;Lamy, M;Margarida Rocha, M;Silva, G;Bandeiras, TM;Barbas, A;
    Year
    2018
    Journal
    Protein Expr. Purif.
    Application
    template
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