Active Recombinant Human IGF2 protein, Fc-tagged

• Cat.No.: IGF2-1601H
• Product Overview: Recombinant Human IGF2 protein(Ala25-Glu91), fused with Fc tag, was expressed in HEK293.

Specification

• Species: Human
• Source: HEK293
• Tag: Fc
• Protein Length: 25-91 a.a.
• Form: Lyophilized from 0.22 μm filtered solution in 50 mM Tris, 100 mM Glycine, pH7.5 with trehalose as protectant.
• Bio-activity: Immobilized Human IGFBP-3, His Tag at 0.5 μg/mL (100 μL/well) can bind Human IGF-II, Fc Tag with a linear range of 1.2-39 ng/mL.
• Molecular Mass: This protein carries a human IgG1 Fc tag at the N-terminusThe protein has a calculated MW of 34.4 kDa. The protein migrates as 35-38 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
• Proteinlength: Ala25-Glu91
• Endotoxin: Less than 1.0 EU per μg by the LAL method.
• Purity: >95% as determined by SDS-PAGE.
• 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: IGF2 insulin-like growth factor 2 (somatomedin A) [ Homo sapiens ]
• Official Symbol: IGF2
• Synonyms: IGF2; insulin-like growth factor 2 (somatomedin A); C11orf43, chromosome 11 open reading frame 43; insulin-like growth factor II; FLJ44734; somatomedin-A; insulin-like growth factor type 2; IGF-II; PP9974; C11orf43; FLJ22066
• Gene ID: 3481
• mRNA Refseq: NM_000612
• Protein Refseq: NP_000603
• UniProt ID: P01344