Table 1.
Source Information for Commercially Available Recombinant Human Bone Morphogenetic Protein-2 and the International Standard
| Manufacturer | Source | Lot no. |
|---|---|---|
| National Institute for Biological Standards and Control, Blanche Lane, United Kingdom | CHO cells | N/A |
| PeproTech, Inc., Rocky Hill, NJ | CHO cells | 0215595 |
| R & D System, Inc., Minneapolis, MN | CHO cells | MSA5216021 |
| Medtronic, Minneapolis, MN | CHO cells | N/A |
| Humanzyme, Inc., Chicago, IL | HEK293 cells | 0415-01 |
| ECUST, Shanghai, China | Escherichia coli | N/A |
| R & D System, Inc. | E. coli | WN1415061 |
| PeproTech, Inc. | E. coli | 0614255 |
CHO, Chinese hamster ovary; ECUST, East China University of Science and Technology; N/A, not applicable.