Product Information

• 产品货号 BD-PD246746
• 别名 IgG4 Fc Protein, Human; IGHG4 Protein, Human
• 产品名称 Human IgG4-Fc Protein
• 类别 Antigen Antibody
• 运输方式 In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature. Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
• 反应种属 human
• 存储缓冲液 Lyophilized from sterile PBS, pH 7.4 Please contact us for any concerns or special requirements. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. Please refer to the specific buffer information
• 参考分子量 The recombinant human IgG4-Fc consists of 229 amino acids and has a predicted molecular mass of 25.5 kDa. As a result of glycosylation, the apparent molecular mass of IgG4-Fc is approximately 35 kDa in SDS-PAGE under reducing conditions.
• 内毒素 < 1.0 EU per μg of the protein as determined by the LAL method
• 生物活性 Testing in progress
• 宿主 HEK293 Cells
• 注意事项 A DNA sequence encoding the human IgG4 Fc region (P01861) (Glu 99-Lys 327, with mutation Ser 108 Pro) was expressed and purified.
• 纯化 > 95 % as determined by SDS-PAGE

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