產品編號 yb-0677R
英文名稱 Anti-Angiopoietin 2抗體
中文名稱 血管生成素2抗體
別    名 AGPT 2; AGPT-2; Agpt2; ANG 2; ANG2; ANG-2; Angiopoietin 2a; Angiopoietin 2B; Angiopoietin2; Angiopoietin-2; ANGPT 2; ANGPT2; Tie2 ligand; ANGP2_HUMAN.
ti-Angiopoietin 2抗體
說 明 書 0.1ml  0.2ml  
研究領域 腫瘤  心血管  生長因子和激素  
抗體來源 Rabbit
克隆類型 Polyclonal
交叉反應 Human, Mouse, Rat, Chicken, Dog, Pig, 
產品應用 WB=1:100-500 ELISA=1:500-1000 IHC-P=1:100-500 IHC-F=1:100-500 IF=1:100-500 （石蠟切片需做抗原修復） 
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
分 子 量 53kDa
細胞定位 分泌型蛋白 
性    狀 Lyophilized or Liquid
濃    度 1mg/1ml
免 疫 原 KLH conjugated synthetic peptide derived from human Angiopoietin 2
亞    型 IgG
純化方法 affinity purified by Protein A
儲 存 液 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
保存條件 Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.
ti-Angiopoietin 2抗體
PubMed PubMed
產品介紹 background:
The protein encoded by this gene is an antagonist of angiopoietin 1 (ANGPT1) and endothelial TEK tyrosine kinase (TIE-2, TEK). The encoded protein disrupts the vascular remodeling ability of ANGPT1 and may induce endothelial cell apoptosis. Three transcript variants encoding three different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]

Function:
Binds to TEK/TIE2, competing for the ANGPT1 binding site, and modulating ANGPT1 signaling. Can induce tyrosine phosphorylation of TEK/TIE2 in the absence of ANGPT1. In the absence of angiogenic inducers, such as VEGF, ANGPT2-mediated loosening of cell-matrix contacts may induce endothelial cell apoptosis with consequent vascular regression. In concert with VEGF, it may facilitate endothelial cell migration and proliferation, thus serving as a permissive angiogenic signal.

Subunit:
Interacts with TEK/TIE2, competing for the same binding site as ANGPT1.

Subcellular Location:
Secreted.

Similarity:
Contains 1 fibrinogen C-terminal domain.

ti-Angiopoietin 2抗體是Ang家族的成員之一,是特異性血管生成刺激因子,也是惡性腫瘤早期的標志分子