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Angiopoietin-2 Protein, Human (His & Avi), Biotinylated

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货号 TMPK-00304

别名 Tie2-ligand, ANGPT2, angiopoitin 2, angiopoietin-2B, angiopoietin-2a, Angiopoietin-2, angiopoietin 2, ANG-2, ANG2, AGPT2

Angiopoietin-2 (Ang-2; also ANGPT2) is a secreted glycoprotein that plays a complex role in angiogenesis and inflammation. Mature Ang-2 is 478 amino acids in length.Ang2 is widely expressed during development, but it is restricted postnatally to highly angiogenic tissues such as the placenta, ovaries, and uterus. It is particularly abundant in vascular endothelial cells (EC) where it is stored in intracellular Weibel Palade bodies.

Angiopoietin-2 Protein, Human (His & Avi), Biotinylated

Angiopoietin-2 Protein, Human (His & Avi), Biotinylated

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货号 TMPK-00304 别名 Tie2-ligand, ANGPT2, angiopoitin 2, angiopoietin-2B, angiopoietin-2a, Angiopoietin-2, angiopoietin 2, ANG-2, ANG2, AGPT2

Angiopoietin-2 (Ang-2; also ANGPT2) is a secreted glycoprotein that plays a complex role in angiogenesis and inflammation. Mature Ang-2 is 478 amino acids in length.Ang2 is widely expressed during development, but it is restricted postnatally to highly angiogenic tissues such as the placenta, ovaries, and uterus. It is particularly abundant in vascular endothelial cells (EC) where it is stored in intracellular Weibel Palade bodies.

规格价格库存数量
100 μg
¥ 5,180
5日内发货
500 μg
¥ 20,700
5日内发货
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产品介绍


生物活性
产品描述
Angiopoietin-2 (Ang-2; also ANGPT2) is a secreted glycoprotein that plays a complex role in angiogenesis and inflammation. Mature Ang-2 is 478 amino acids in length.Ang2 is widely expressed during development, but it is restricted postnatally to highly angiogenic tissues such as the placenta, ovaries, and uterus. It is particularly abundant in vascular endothelial cells (EC) where it is stored in intracellular Weibel Palade bodies.
生物活性
1. Immobilized Anti-ANGPT2 Antibody, hFc Tag at 5μg/ml (100μl/well) on the plate. Dose response curve for Biotinylated Human ANGPT2, His Tag with the EC50 of 0.12μg/ml determined by ELISA. 2. Human TIE2, His Tag immobilized on CM5 Chip can bind Biotinylated Human ANGPT2, His Tag with an affinity constant of 2.93 μM as determined in SPR assay.
研究背景
Angiopoietin-2 (Ang-2; also ANGPT2) is a secreted glycoprotein that plays a complex role in angiogenesis and inflammation. Mature Ang-2 is 478 amino acids in length.Ang2 is widely expressed during development, but it is restricted postnatally to highly angiogenic tissues such as the placenta, ovaries, and uterus. It is particularly abundant in vascular endothelial cells (EC) where it is stored in intracellular Weibel Palade bodies.
种属
Human
表达系统
HEK293
标签N-His-Avi
蛋白编号O15123-1
蛋白构建Recombinant Biotinylated Human ANGPT2/Angiopoietin-2 Protein is expressed from HEK293 with His tag and Avi tag at the N-Terminus. It contains Lys275-Phe496.[Accession |O15123-1]
蛋白纯度
> 95% as determined by Tris-Bis PAGE
蛋白性状Lyophilized powder
缓冲液Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
复溶方法Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water.
别名Tie2-ligand, ANGPT2, angiopoitin 2, angiopoietin-2B, angiopoietin-2a, Angiopoietin-2, angiopoietin 2, ANG-2, ANG2, AGPT2
内毒素Less than 1EU per μg by the LAL method.
化学信息
分子量28.4 kDa (predicted). Due to glycosylation, the protein migrates to 32-37 kDa based on Tris-Bis PAGE result.
储存&溶解度
存储-20 to -80°C for 12 months as supplied from date of receipt. -20 to -80°C for 3-6 months in unopened state after reconstitution. 2-8°C for 2-7 days after reconstitution. Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.

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