Product Information

• 产品货号 BD-PD246748
• 别名 IgG2 Protein, Human
• 产品名称 Human IgG2-Fc Protein (257 Ser/Ala)
• 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 IgG2-Fc consists of 228 amino acids and has a predicted molecular mass of 25 kDa. As a result of glycosylation, the apparent molecular mass of IgG2-Fc is approximately 34 kDa in SDS-PAGE under reducing conditions.
• 预测N端 Glu 99
• 内毒素 < 1.0 EU per μg of the protein as determined by the LAL method
• 生物活性 Measured by its ability to bind human CD32a-His (Cat:10374-H08H1) in a functional ELISA.
• 宿主 HEK293 Cells
• 注意事项 A DNA sequence encoding the human IgG2 Fc region (P01859) (Glu 99-Lys 327, 257Ser/Ala) was expressed and purified.
• 背景介绍 Immunoglobulin heavy constant gamma 2
• 纯化 > 90 % as determined by SDS-PAGE

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