Active Recombinant Human IL11 protein, Fc-tagged

• Cat.No.: IL11-1581H
• Product Overview: Recombinant Human IL11 protein(Pro22-Leu199), fused with Fc tag, was expressed in HEK293.

Specification

• Species: Human
• Source: HEK293
• Tag: Fc
• Protein Length: 22-199 a.a.
• Form: Lyophilized from 0.22 μm filtered solution in 50 mM Tris, 100 mM Glycine, 25 mM Arginine, 150 mM NaCl, pH7.5.
• Bio-activity: Immobilized Human IL-11 R alpha, His Tag at 5 μg/mL (100 μL/well) can bind Human IL-11, Fc Tag with a linear range of 0.2-10 ng/mL.Immobilized Human IL-11, Fc Tag at 5 μg/mL (100 μL/well) can bind Human IL-11 R alpha, His Tag with a linear range of 0.008-0.5 μg/mL.
• Molecular Mass: This protein carries a human IgG1 Fc tag at the N-terminus.The protein has a calculated MW of 45.6 kDa. The protein migrates as 47-55 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
• Proteinlength: Pro22-Leu199
• 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

• Gene Name: IL11 interleukin 11 [ Homo sapiens ]
• Official Symbol: IL11
• Synonyms: IL11; interleukin 11; interleukin-11; adipogenesis inhibitory factor; AGIF; IL 11; oprelvekin; IL-11
• Gene ID: 3589
• mRNA Refseq: NM_000641
• Protein Refseq: NP_000632
• MIM: 147681
• UniProt ID: P20809