L-ascorbic acid: A true substrate for HIF prolyl hydroxylase?

Andrey I. Osipyants, Andrey A. Poloznikov, Natalya A. Smirnova, Dmitry M. Hushpulian, Anna Yu Khristichenko, Tatiana A. Chubar, Arpenik A. Zakhariants, Manuj Ahuja, Irina N. Gaisina, Bobby Thomas, Abe M. Brown, Irina G. Gazaryan, Vladimir I. Tishkov