Human DR3 Protein, Fc Tag (MALS verified) is the extracellular domain of human death receptor 3 (DR3/TNFRSF25), expressed in HEK293 cells and fused to an Fc tag. The protein is verified by SEC-MALS and provided at high purity for use in binding assays, assay development, and antibody characterization.
- Expressed in HEK293 human cells for mammalian glycosylation.
- Contains amino acids Gln 25-Gln 199, matching the extracellular domain.
- Fc tag enables dimerization and detection in immunoassays.
- Purity greater than 95% as measured by size-exclusion chromatography.
- Molecular weight approximately 95-115 kDa confirmed by SEC-MALS.
- Supplied as a 1 mg quantity for laboratory use.