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查找：Immunoglobulin G2 Human Myeloma Plasma
Packaged 1 mg per vial
MW 146,000
Frozen in 20 mM phosphate, pH 7.4, with 150 mM NaCl ａnd 0.05% NaN3
Storage: freezer
IgG2 is the only IgG subclass which passes through the placenta at a level generally lower than that found in the mother. A deficiency of IgG2 indicates a poor antibody response to bacterial polysaccharides ａnd can lead to increased susceptibility to infections caused by encapsulated bacteria.
Purity: >=95% by SDS-PAGE
Prepared from myeloma plasma shown to be non reactive for HbsAG, anti-HCV, anti-HBc, ａnd negative for anti-HIV 1 & 2 by FDA approved tests.
Athens Research & Technology products are laboratory reagents ａnd are not to be administered to humans or used for any drug purpose. For research use only.
分子量MW：190,000 消光系数：1.46 在15mM磷酸钾，pH7.4中冷冻，具有150mM NaCl和0.05％NaN 3。 IgE是血浆中少的免疫球蛋白，其浓度较少，浓度较少，浓度为0.6微克/ ml正常血浆。在经历严重和寄生感染的患者中发现了IGE水平升高。在条件下，IgE由血浆细胞的单个克隆产生。然而，IgE的结构是正常的，并且从来源纯化的免疫球蛋白是用于研究免疫球蛋白行为的有用蛋白质。 存储： 纯度：> = 95％by SDS-PAGE 由人血浆中制备，Lambda被FDA试验所示对于HBsAg，抗HCV，抗HBC和阴性的反应性，抗HIV 1和2是阴性的。 实验室产品是实验室试剂，不应施用于人类或用于任何药物目的。用于研究或进一步制造使用。
Purchase IgE direct from the manufacturer.
Bulk Qty Available.
MW: 190,000
Extinction Coefficient: 1.46
Frozen in 15 mM potassium phosphate, pH 7.4, with 150 mM NaCl ａnd 0.05% NaN3.
查找：Immunoglobulin G2 Human Myeloma Plasma
IgE is the least abundant immunoglobulin in plasma, found at a concentration of less that 0.6 micrograms/ml of normal plasma. Elevated IgE levels are found in patients experiencing severe allergic reactions ａnd parasitic infections. In a myeloma condition, IgE is produced by a single clone of plasma cells. The structure of myeloma IgE, however, is normal, ａnd the immunoglobulin purified from a myeloma source is a useful protein for studying immunoglobulin behavior.
Storage:
Purity: >=95% by SDS-PAGE
Prepared from human myeloma plasma, Lambda shown to be non reactive for HBsAg, anti-HCV, anti-HBc, ａnd negative for anti-HIV 1 & 2 by FDA-required tests.
Lab products are laboratory reagents ａnd are not to be administered to humans or used for any drug purpose. For research or further manufacturing use only.
原创作者：上海笃玛生物科技有限公司
