| CHO/HGPRT | Chinese hamster ovary cell hypoxanthine guanine phosphoribosyl transferase |
|---|---|
| HX | Hypoxanthine |
| HGPRT | Hypoxanthine Guanine Phosphoribosyl Transferase |
| HPRT | Hypoxanthine guanine phosphoribosyltransferase |
| HPRT | Hypoxanthine phosphoribosyl transferase |