Active Recombinant Mouse Cd40 protein, Fc-tagged

• Cat.No.: Cd40-325M
• Product Overview: Recombinant Mouse Cd40 protein( Val 24 - Arg 193 ), fused with Fc tag, was expressed in HEK293.

Specification

• Species: Mouse
• Source: HEK293
• Tag: Fc
• Protein Length: Val 24 - Arg 193
• 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.
• Bio-activity: Immobilized Mouse CD40, Fc Tag at 2 μg/mL (100 μL/well) can bind Mouse CD40 Ligand, His Tag with a linear range of 9-78 ng/mL.
• Molecular Mass: This protein carries a human IgG1 Fc tag at the C-terminus.The protein has a calculated MW of 45.0 kDa. The protein migrates as 50-55 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
• Endotoxin: Less than 1.0 EU per μg by the LAL method.
• Purity: >95% as determined by SDS-PAGE.
• Storage: For long term storage, the product should be stored at lyophilized state at -20°C or lower.Please avoid repeated freeze-thaw cycles. This product is stable after storage 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

• Gene Name: Cd40 CD40 antigen [ Mus musculus ]
• Official Symbol: Cd40
• Synonyms: CD40; CD40 antigen; tumor necrosis factor receptor superfamily member 5; CD40L receptor; B-cell surface antigen CD40; T-cell differentiation antigen; tumor necrosis factor receptor superfamily, member 5; IGM; p50; Bp50; GP39; IMD3; TRAP; HIGM1; T-BAM; Tnfrsf5; AI326936
• Gene ID: 21939
• mRNA Refseq: NM_011611
• Protein Refseq: NP_035741