FOLR1 Protein (C-His, Human)

Product Specifications

Abbreviation

FOLR1

Synonyms

FBP, FOLR, FRalpha, FRα, NCFTD

Host

HEK 293

Tag

C-His

Endotoxin

< 0.5 EU per mg protein.

Purity

≥ 90 % as determined by SDS-PAGE. ≥ 90 % as determined by SEC-HPLC. ≥ 90 % as determined by SEC-MALS (Routinely tested) .

Bioactivity

Immobilized Recombinant Human FOLR1 / Folate receptor alpha Protein (ECD, His Tag) (Cat: 11241-H08H-UE) at 2 μg/mL (100 μL/well) can bind Anti-FOLR1 (Research Grade Luveltamab Biosimilar), the EC50 is 1.4-4.6 ng/mL (Routinely 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 37-40 kDa band in SDS-PAGE under reducing conditions. The molecular weight of this protein is around 40.7 kDa verified by SEC-MALS (Routinely tested) .