FOLR1 Protein (C-His, Human)

Product Specifications

Abbreviation

FOLR1

Synonyms

FBP, FOLR, FRalpha, FRα, NCFTD

Host

HEK 293

Tag

C-His

Endotoxin

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

Purity

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

Bioactivity

Immobilized Recombinant Human FOLR1 / Folate receptor alpha Protein (ECD, His Tag) (Cat: 11241-H08H) at 1 μg/mL (100 μL/well) can bind Luveltamab derived anti-FOLR1 antibody, the EC50 is 1.4-4.6 ng/mL (QC tested) .

Function

Met1-Met233

Molecular Weight

The secreted recombinant human FOLR1 consists of 220 amino acids and has a predicted molecular mass of 26 kDa. It migrates as an approximately 37 kDa band in SDS-PAGE under reducing conditions due to glycosylation.