HRG/HPRG Lentiviral cDNA ORF Clone, Human, C-GFPSpark® tag

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HRG/HPRG Lentiviral cDNA ORF Clone, Human, C-GFPSpark® tag: 製品情報

遺伝子
Human
NCBI 参考シーケンス番号
遺伝子の長さ
1578 bp
シーケンスの特徴
Identical with the Gene Bank Ref. ID sequence (Nucleotide may contain silent mutation without changing amino acid sequence)
製品の特徴
Full length Clone DNA of Homo sapiens histidine-rich glycoprotein.
プラスミド
プロモーター
Enhanced CMV mammalian cell promoter
ベクター
タグシーケンス
GFPSpark Tag Sequence: GTGAGCAAGGGC……GAGCTGTACAAG
シークエンシングプライマー
pLen-F(CTCGTTTAGTGAACCGTCAGAATT), pLen-R(GAACCGGAACCCTTAAACATGT)
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 10μg lyophilized plasmid
保存条件
The lyophilized plasmid can be stored at room temperature for three months

HRG/HPRG Lentiviral cDNA ORF Clone, Human, C-GFPSpark® tag: 別名

HPRG cDNA ORF Clone, Human; HRGP cDNA ORF Clone, Human; THPH11 cDNA ORF Clone, Human

HRG/HPRG 背景情報

Histidine-rich glycoprotein, also known as HRG and HPRG, is a glycoprotein located in plasma and platelets and contains an unusually large amount of histidine and proline. In humans, five distinct domains are recognized in the mature HPRG molecule. There are two N-terminal cystatin-like modules (aa 19 - 254) and one His-Pro-rich region (aa 350 - 497) that is flanked by two Pro-rich segments (aa 276 - 321 and 498 - 525). The His-Pro-rich region contains 10 tandem repeats with an HHPHG motif, and the N- and C-termini are linked by a disulfide bond. The specific functions of HRG remain unclear, but it is known that the protein binds heme, dyes, and divalent metal ions. It inhibits rosette formation and interacts with heparin, thrombospondin, and plasminogen. Two of the protein's effects, the inhibition of fibrinolysis, and the reduction of inhibition of coagulation indicate a potential prothrombotic effect. HPRG is evolutionarily, functionally, and structurally related to cleaved high molecular weight kininogen (HKa), an anti-angiogenic polypeptide that stimulates apoptosis of proliferating endothelial cells through binding to cell-surface tropomyosin. The antiangiogenic activity of the multidomain plasma protein HPRG is localized to its histidine-proline-rich (H/P) domain and has recently been shown to be mediated, at least partially, through binding to cell-surface tropomyosin in fibroblast growth factor-2-activated endothelial cells.
完全な名称
histidine-rich glycoprotein
参考文献
  • Guan X, et al. (2004) Histidine-proline rich glycoprotein (HPRG) binds and transduces anti-angiogenic signals through cell surface tropomyosin on endothelial cells. Thromb Haemost. 92(2): 403-12.
  • Doate F, et al. (2004) Peptides derived from the histidine-proline domain of the histidine-proline-rich glycoprotein bind to tropomyosin and have antiangiogenic and antitumor activities. Cancer Res. 64(16): 5812-7.
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