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Biochemistry|May 27, 1980
Direct chemical synthesis of 1 alpha,25-dihydroxy[26,27-3H]vitamin D3 with high specific activity: its use in receptor studiesJ L Napoli, W S Mellon, M A Fivizzani, et al.Clinical Chemistry|March 1, 1993
Determination of vitamin D status by radioimmunoassay with an 125I-labeled tracerB W Hollis, J Q Kamerud, S R Selvaag, et al.The Journal of Nutrition|December 1, 1983
Metabolism of orally administered [3H]ergocalciferol and [3H]cholecalciferol by dairy calvesJ L Sommerfeldt, J L Napoli, E T Littledike, et al.The Journal of Biological Chemistry|August 10, 1983
Intestinal synthesis of 24-keto-1,25-dihydroxyvitamin D3. A metabolite formed in vivo with high affinity for the vitamin D cytosolic receptorJ L Napoli, B C Pramanik, P M Royal, et al.The Journal of Biological Chemistry|August 25, 1982
23S,25-dihydroxyvitamin D3 as a circulating metabolite of vitamin D3. Its role in 25-hydroxyvitamin D3-26,23-lactone biosynthesisJ L Napoli, B C Pramanik, J J Partridge, et al.The Journal of Biological Chemistry|July 15, 1986
24-Hydroxylation of 1,25-dihydroxyergocalciferol. An unambiguous deactivation processR L Horst, T A Reinhardt, C F Ramberg, et al.Journal of Neurochemistry|August 1, 1991
Increase in beta-1,4-galactosyltransferase activity during PC12 cell differentiation induced by forskolin and 2-chloroadenosineJ A Roth, K Marcucci, W H Lin, et al.Steroids|November 1, 1978
The synthesis and activity in vitro of 25-masked 1alpha-hydroxylated vitamin D3 analogsJ L Napoli, M A Fivizzani, A H Hamstra, et al.Molecular Genetics and Metabolism|May 18, 1999
Cloning and characterization of retinol dehydrogenase transcripts expressed in human epidermal keratinocytesV Jurukovski, N G Markova, N Karaman-Jurukovska, et al.Biochemistry|August 14, 1984
(23S)-1,23,25-Trihydroxyvitamin D3: its biologic activity and role in 1 alpha,25-dihydroxyvitamin D3 26,23-lactone biosynthesisR L Horst, P M Wovkulich, E G Baggiolini, et al.Pageof 11