Severe acute respiratory syndrome (SARS) is a viral respiratory illness caused by a coronavirus called SARS-associated coronavirus (SARS-CoV). The coronavirus genome encodes a spike protein (S), an envelope protein, a membrane protein, and a nucleoprotein in this order. Nucleoprotein packages the positive strand viral genome RNA into a helical ribonucleocapsid (RNP) and plays a fundamental role during virion assembly through its interactions with the viral genome and membrane protein (M). (SARS-CoV-2) Nucleoprotein IgG Antibody ELISA Kit is based on indirect qualitative enzyme immunoassay technique. The microtiter plate provided in this kit has been pre-coated with (SARS-CoV-2) Nucleoprotein. Samples are pipetted into the wells with anti-human IgG conjugated Horseradish Peroxidase (HRP). Any antibodies specific for the antigen present will bind to the pre-coated antigen. Following a wash to remove any unbound reagent, a substrate solution is added to the wells and color develops in proportion to the amount of (SARS-CoV-2) Nucleoprotein IgG antibody bound in the initial step. The color development is stopped by adding stop solution and the intensity of the color is measured.
rPeptide是一家生物化学公司，坐落于美国乔治亚州，与雅典毗邻。该公司研发试剂是市场领跑者。主要产品涉及领域为老年性痴呆症与帕金森综合症研究使用的重组蛋白，重组多肽，抗体以及试剂等等，并成为了该领域的领导者。同时，该公司提供一系列外包服务，从分子生物学，蛋白表达与蛋白纯化到13C与15N统一标记蛋白与多肽。rPeptide技术平台可解决可溶性多肽/蛋白（例如：β-淀粉样蛋白、廋蛋白、前胰岛素）在大肠杆菌中表达等历史性难题。
1、Beta-AmyloidPeptides β-淀粉样多肽系列产品
2、 Proteins 蛋白系列产品
3、 Labeledpeptides&proteins 标记多肽与标记蛋白系列产品
4、MonoclonalAntibodies 单克隆抗体系列产品
5、PolyclonalAntibodies 多克隆抗体
6、Bydisease 人类疾病相关产品
7、Contractservices 外包服务
7.1 RecombinantExpressionofPeptidesandProteins 多肽与蛋白重组表达
7.2 UniformLabelingofPeptidesandProteins 多肽与蛋白进行标记
7.3 SyntheticPeptideSynthesis 多肽合成
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