Active Recombinant Human FGF7 protein, His-Avi-tagged, Biotinylated

• Cat.No.: FGF7-1461H
• Product Overview: Biotinylated Recombinant Human FGF7 protein(Cys32-Thr194), 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: Loaded Biotinylated Human FGF-7, His,Avitag on SA Biosensor, can bind Human FGF R2 (IIIb), Fc Tag with an affinity constant of 37 nM as determined in BLI assay (ForteBio Octet Red96e).Loaded Biotinylated Human FGF-7, His,Avitag on SA Biosensor, can bind Human FGF R1, His Tag with an affinity constant of 243 nM as determined in BLI assay (ForteBio Octet Red96e).
• Molecular Mass: This protein carries a polyhistidine tag at the C-terminus, followed by an Avi tag (Avitag™).The protein has a calculated MW of 22.6 kDa. The protein migrates as 25-35 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
• Proteinlength: Cys32-Thr194
• Endotoxin: Less than 1.0 EU per μg by the LAL method.
• Purity: >95% as determined by SDS-PAGE. >90% 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.
• Protein length: 32-194 a.a.

Gene Information

• Gene Name: FGF7 fibroblast growth factor 7 [ Homo sapiens ]
• Official Symbol: FGF7
• Synonyms: FGF7; fibroblast growth factor 7; fibroblast growth factor 7 (keratinocyte growth factor); keratinocyte growth factor; KGF; FGF-7; heparin-binding growth factor 7; HBGF-7
• Gene ID: 2252
• mRNA Refseq: NM_002009
• Protein Refseq: NP_002000
• MIM: 148180
• UniProt ID: P21781