FOLR1 Protein (C-His-AVI, Human)

Product Specifications

Abbreviation

FOLR1

Synonyms

FBP, FOLR, FRalpha, FRα, NCFTD

Host

HEK 293

Tag

C-His-AVI

Endotoxin

< 1.0 EU per μg protein as determined by the LAL method.

Purity

≥ 95 % as determined by SDS-PAGE. ≥ 95 % as determined by SEC-HPLC.

Bioactivity

1.Immobilized Folic acid-BSA conjugate at 5 μg/mL (100 μL/well) can bind Recombinant Human FOLR1 Protein (ECD, His & AVI Tag), Biotinylated (Cat: 11241-H49H-B), the EC50 is 87.5-262.6 ng/mL (QC tested) . 2.Immobilized Recombinant Human FOLR1 Protein (ECD, His & AVI Tag), Biotinylated (Cat: 11241-H49H-B) at 1 μg/mL (100 μl/well) on streptavidin precoated (5 μg/mL, 100 μL/well) can bind Luveltamab derived anti-FOLR1 antibody, the EC50 is 3.5-10.5 ng/mL (QC tested) .

Function

Met1-Met233

Molecular Weight

The recombinant Human FOLR1 consists of 235 amino acids and predicts a molecular mass of 27.83 kDa. It migrates as an approximately 38.8 kDa band in SDS-PAGE under reducing conditions.