Recombinant human erythropoietin (EPO) expressed in CHO cells and supplied as a lyophilized powder formulated in PBS (pH 7.4). The protein is >95% pure by reducing SDS-PAGE, shows an apparent molecular weight of ~26-38 kDa due to glycosylation, and demonstrates biological activity in TF-1 cell proliferation assays with ED50 in the low ng/mL range. Supplied in small vial sizes for research use, including a 10 μg pack.
- CHO-expressed recombinant human EPO suitable for in vitro research.
- Lyophilized from PBS, pH 7.4, for convenient storage and handling.
- Purity greater than 95% as determined by reducing SDS-PAGE.
- Apparent molecular weight of ~26-38 kDa due to glycosylation.
- Validated biological activity in TF-1 cell proliferation assays (ED50 in the low ng/mL range).
- Stable at -20°C; aliquot and store at -80°C for extended storage.