Recombinant Human IgG1Fc protein, Flag-tagged

• Cat.No.: IgG1Fc-0248H
• Product Overview: Recombinant Human IgG1Fc protein(Pro100-Lys330), fused with Flag tag, was expressed in HEK293.

Specification

• Species: Human
• Source: HEK293
• Tag: Flag
• ProteinLength: 100-330 a.a.
• Form: Lyophilized from 0.22 μm filtered solution in Tris with Glycine, Arginine and NaCl, pH7.5. Normally trehalose is added as protectant before lyophilization.
• Molecular Mass: This protein carries a flag tag at the C-terminus.The protein has a calculated MW of 27.1 kDa. The protein migrates as 28-33 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
• Proteinlength: Pro100-Lys330
• Endotoxin: Less than 1.0 EU per μg by the LAL method.
• Purity: >95% as determined by SDS-PAGE.>95% as determined by SEC-MALS.
• Storage: For long term, the product should be stored at lyophilized state at -20°C or lower.Please avoid repeated freeze-thaw cycles. This product is stable after at:
  -20°C to -70°C for 12 months in lyophilized state; -70°C for 3 months under sterile conditions after reconstitution.
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents.

Gene Information

• Official Symbol: IgG1Fc