Pub. Date : 2021 Feb
PMID : 33128388
1 Functional Relationships(s)Download |
Sentence | Compound Name | Protein Name | Organism |
| 1 | Purification of recombinant spike by Ni-chelate affinity chromatography initially yielded a variety of co-eluting protein impurities identified as host cell derived by mass spectrometry, which were separated from spike trimer using a modified imidazole gradient elution. | imidazole | surface glycoprotein | Severe acute respiratory syndrome coronavirus 2 |