Human VEGF-B Protein, His Tag

• Catalog Number: orb1152444
• Category: Proteins
• Description: Human VEGF-B, His Tag is expressed from human 293 cells (HEK293). It contains AA Pro 22 - Ala 207 (Accession # P49765-1).
• Target: VEGF-B
• Conjugation: Unconjugated
• Tag: C-6×His
• Reactivity: Human
• Form/Appearance: Powder
• Buffer/Preservatives: PBS, pH 7.4
• Purity: 90%
• UniProt ID: P49765
• MW: 20.3 kDa
• Application notes: This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 20.3 kDa. The protein migrates as 16 kDa and 34-40 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
• Expression System: HEK293
• Endotoxins: 1.0 EU per μg
• Expression Region: Pro 22 - Ala 207
• Storage: -20°C to -70°C for 12 months in lyophilized state;. -70°C for 3 months under sterile conditions after reconstitution. For long term storage, the product should be stored at lyophilized state at -20°C or lower
• Research Area: Immunology & Inflammation
• Note: For research use only
• Expiration Date: 6 months from date of receipt.

Human NRP1, Fc Tag (Cat. No. orb257718) captured on Protein A Chip can bind Human VEGF-B, His Tag (Cat. No. orb1152444) with an affinity constant of 23.8 nM as determined in a SPR assay (Biacore 8K) (Routinely tested).