Active Recombinant Cynomolgus FOLR2 protein, His-tagged

• Cat.No.: FOLR2-1435C
• Product Overview: Recombinant Cynomolgus FOLR2 protein(Thr34-His245), fused with His tag, was expressed in HEK293.

Specification

• Species: Cynomolgus
• Source: HEK293
• Tag: His
• Protein Length: 34-245 a.a.
• Form: Lyophilized from 0.22 μm filtered solution in 50 mM Tris, 100 mM Glycine, pH7.5.
• Bio-activity: Immobilized Folic acid-BSA on CM5 Chip can bind Cynomolgus FOLR2 Protein, His Tag with an affinity constant of 1.5 nM as determined in a SPR assay (Biacore T200).
• Molecular Mass: This protein carries a polyhistidine tag at the C-terminus.The protein has a calculated MW of 26.5 kDa. The protein migrates as 33-43 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
• Proteinlength: Thr34-His245
• Endotoxin: Less than 1.0 EU per μg by the LAL method.
• Purity: >90% 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.