分子别名（Synonyms）

FR-alpha; FR alpha; FR α; FOLR; FOLR1; FBP; Folbp1; KB cells FBP; MOv18; Folate receptor 1; Fbp1; Folate receptor alpha;

表达区间及表达系统（Source）

FITC-Labeled Human FOLR1 Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus. It contains Arg25-Met233.[Accession | P15328]

分子量大小（Molecular Weight）

The protein has a predicted MW of 27.5 kDa. Due to glycosylation, the protein migrates to 37-47 kDa based on SDS-PAGE result.

内毒素（Endotoxin）

Less than 1EU per μg by the LAL method.

纯度（Purity）

> 95% as determined by SDS-PAGE and HPLC.

活性（Activity）

ELISA Data: Immobilized FITC-Labeled Human FOLR1, His Tag at 0.5μg/ml (100μl/well) on the plate. Dose response curve for Anti-FOLR1 Antibody, hFc Tag with the EC50 of 15.0ng/ml determined by ELISA.

制剂（Formulation）

Supplied as 0.22 μm filtered solution in PBS (pH 7.4).