Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Kinetic constants of recombinant human GPX preparations.
Kinetic parameters were determined with either H2O2 or PCOOH as substrates as described in detail in the Methods section.
| Substrate | Recombinant GPX | k1 (M−1s−1) | k2 (M−1s−1) |
|---|---|---|---|
| H2O2 | BSP-purified GPX1 | 1.36 × 106 | 1.73 × 104 |
| H2O2 | BSP-purified GPX4 | 9.55 × 104 | 4.01 × 103 |
| PCOOH | BSP-purified GPX4 | 5.28 × 106 | 2.86 × 103 |
