Active Recombinant Human IGFBP7 protein, His-Avi-tagged, Biotinylated

• Cat.No.: IGFBP7-1604H
• Product Overview: Biotinylated Recombinant Human IGFBP7 protein(Asp30-Leu282), fused with His and Avi tag, was expressed in HEK293.

Specification

• Source: HEK293
• Species: Human
• Tag: His-Avi
• Form: Lyophilized from 0.22 μm filtered solution in PBS, pH7.4.
• Bio-activity: Biotinylated Human IGFBP-7, His,Avitag immobilized on CM5 Chip can bind Human C1q R1, His Tag with an affinity constant of 20 μM as determined in a SPR assay (Biacore 8K).
• Molecular Mass: This protein carries a polyhistidine tag at the N-terminus, followed by an Avi tag (Avitag™).The protein has a calculated MW of 29.8 kDa. The protein migrates as 34-40 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
• Proteinlength: Asp30-Leu282
• 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: IGFBP7 insulin-like growth factor binding protein 7 [ Homo sapiens ]
• Official Symbol: IGFBP7
• Synonyms: IGFBP7; insulin-like growth factor binding protein 7; insulin-like growth factor-binding protein 7; FSTL2; IGFBP 7; MAC25; PSF; IGFBP-rP1; angiomodulin; IGF-binding protein 7; PGI2-stimulating factor; tumor-derived adhesion factor; prostacyclin-stimulating factor; AGM; TAF; IBP-7; IGFBP-7; RAMSVPS; IGFBP-7v; IGFBPRP1
• Gene ID: 3490
• mRNA Refseq: NM_001253835
• Protein Refseq: NP_001240764
• MIM: 602867
• UniProt ID: Q16270