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主营:分子类,蛋白类,抗体类,生化类试剂
℡ 4000-520-616
℡ 4000-520-616
academy biomed/[P05] Human Apolipoprotein AII (Apo AII)/1.0 mg/12P-110
产品编号:12P-110
市  场 价:¥2320.00
场      地:美国(厂家直采)
联系QQ:1570468124
电话号码:4000-520-616
邮      箱: info@ebiomall.com
美  元  价:$116.00
品      牌: academy biomed
公      司:academybiomed
公司分类:
academy biomed/[P05] Human Apolipoprotein AII (Apo AII)/1.0 mg/12P-110
商品介绍
Concentration:1 mg / ml, determined by the Lowry method 
Source:From fresh human plasma that has tested negative for Hepatitis C, HIV-I and HIV-II antibodies as well as Hepatitis surface antigens.
Purification:After series ultracentrifugations, High Density Lipoprotein (HDL) is isolated from human plasma. Apo AII is purified from delipidated HDL, followed by gel-filtration and DEAE-Sepharcyl chromatography.
Purity:≥ 98% by SDS-PAGE
Buffer:20 mM Tris-HCl, 140 mM NaCl, 0.02% NaN3, 0.5 mM EDTA, pH 7.4.
Storage:-20°C for long-term storage, 4°C for short- term storage. Aliquot to avoid repeated freezing and thawing.

 

Importance

Apo AII comprises 25% of HDL. It exists in human plasma as a dimer of 2 identical chains of 77 amino acid residues, joined by disulfide. The molecular weight is reported to be 8.7 kDa for a single chain (Brewer et al., 1972).

Studies on mouse reported that apo AII may be proatherogenic (Warden et al., 1993); however, case-control study in the large European Prospective Investigation demonstrated that plasma Apo AII concentrations were strongly inversely correlated with CHD events (Birjmohun et al., 2007).

Birjmohun, R. S., G. M. Dallinga-Thie, J. A. Kuivenhoven, E. S.g. Stroes, J. D. Otvos, N. J. Wareham, R. Luben, J. J.p. Kastelein, K.-T. Khaw, and S. M. Boekholdt. "Apolipoprotein A-II Is Inversely Associated With Risk of Future Coronary Artery Disease." Circulation 116 (2007): 2029-035.

Brewer, H. B., S. E. Lux, R. Ronan, and K. M. John. "Amino Acid Sequence of Human ApoLp-Gln-II (apoA-II), an Apolipoprotein Isolated from the High-Density Lipoprotein Complex." Proceedings of the National Academy of Sciences 69.5 (1972): 1304-308.

Warden, C., C. Hedrick, J. Qiao, L. Castellani, and A. Lusis. "Atherosclerosis in Transgenic Mice Overexpressing Apolipoprotein A-II." Science 261 (1993): 469-72.

 

品牌介绍

Academy Bio-Medical Company,Inc.专营人类脂蛋白,载脂蛋白和多克隆抗体。以可承受的价格制造和提供高质量的抗体。

自1995年以来,该公司一直以研究试剂为心血管和动脉粥样硬化研究界提供支持。我们自豪地提供致力于脂蛋白,载脂蛋白及其氧化修饰产品领域研究的抗体和试剂。我们的抗体产品得到我们技术服务专家的全面支持。


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