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生物来源
avidin from egg white
enzyme from horseradish
质量水平
偶联物
peroxidase conjugate
表单
buffered aqueous solution
技术
indirect ELISA: 1:100,000
western blot: 1:400,000-1:800,000 using detecting β-Actin in total cell extract of HeLa cells (5-10 μg/well)
运输
dry ice
储存温度
−20°C
一般描述
Avidin is homotetrameric protein (68kDa) obtained from egg whites and binds strongly to biotin. Thus, avidin-biotin association has been utilized in immunoassays to detect the localization of antigens in tissues. The use of avidin-biotin immunoassay enhances the sensitivity of the technique and facilitates the detection of antigens in low quantities.
应用
Avidin-Peroxidase has been used for ELISA applications. The product can also be used for western blot applications at dilutions ranging from 1:400,000 to 1:800,000.
Western blot analysis of proteins in HUVEC cells that had underwent cell surface biotinylation were detected using HRP-conjugated avidin at 33.3 ng/ml.
外形
Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 0.05% MIT.
制备说明
Affinity purified protein.
免责声明
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
储存分类代码
12 - Non Combustible Liquids
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
常规特殊物品
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
J J Quinlan et al.
Applied and environmental microbiology, 63(2), 482-487 (1997-02-01)
Five monoclonal antibodies against bacterial spores of Bacillus cereus T and Clostridium sporogenes PA3679 were developed. Two antibodies (B48 and B183) were selected for their reactivity with B. cereus T spores, two (C33 and C225) were selected for their reactivity
Erica A Peterson et al.
Journal of cell science, 116(Pt 12), 2399-2408 (2003-05-02)
Cell-surface annexin 2 (A2) and its ligand p11 have been implicated in fibrinolysis because of their ability to accelerate tissue plasminogen activator (tPA)-mediated activation of plasminogen to plasmin. Because thrombin is a potent cell modulator obligately produced at the site
Norio Chihara et al.
Current protocols in immunology, 113, 3-3 (2016-04-03)
Regulatory T cell-mediated suppression serves as a pivotal mechanism of negative regulation of immune-mediated inflammation. Type 1 regulatory T cells (Tr1 cells) are an important subset of CD4+ T cells that prevent excessive inflammatory responses and maintain immune tolerance. The
Juliana Portes et al.
Frontiers in cellular and infection microbiology, 10, 294-294 (2020-07-28)
Toxoplasma gondii, the causative agent of toxoplasmosis, is an obligate intracellular protozoan parasite. Toxoplasma can invade and multiply inside any nucleated cell of a wide range of homeothermic hosts. The canonical process of internalization involves several steps: an initial recognition
Bianca Schneider et al.
Traffic (Copenhagen, Denmark), 8(3), 226-240 (2007-02-27)
Phagocytic compartments are specialized endocytic organelles and usually mature along the degradative pathway into phagolysosomes. The rare human pathogen Afipia felis localizes to a compartment that is different from canonical phagocytic compartments. Here, we present evidence that internalization of Afipia
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