R&D Systems™ Human Erythropoietin (Tissue Culture Grade) Recombinant Protein 

Manufacturer:  R&D Systems™ 287TC500

Catalog No. 287TC500

Description

Calibrated against the second international reference preparation of erythropoietin. Annable, L. et al. (1972) Bull. Hlth. Org. 47:99. Measured in a cell proliferation assay using TF-1 human erythroleukemic cells. Kitamura, T. et al. (1989) J. Cell Physiol. 140:323. The ED 50 for this effect is 0.015-0.075 units/mL.

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Specifications

• Formulation: Lyophilized from a 0.2μm filtered solution in PBS with BSA as a carrier protein.
• Molecular Weight: 21 kDa
• Quantity: 500U
• Storage Requirements: Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70° C as supplied. 1 month, 2 to 8° C under sterile conditions after reconstitution. 3 months, -20 to -70° C under sterile conditions after reconstitution.
• Recombinant: Yes

• Gene ID (Entrez): 2056
• Name: Erythropoietin (Tissue Culture Grade)
• Source: Human
• Conjugate: Unlabeled