Heartland Assays



Yu CL, Falk RT, Kimlin MG, et al. 2010

The impact of delayed blood centrifuging, choice of collection tube, and type of assay on 25-hydroxyvitamin D concentrations., Cancer Causes Control 21: 643-8
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Hollis BW, 2009

Nutrition: US recommendations fail to correct vitamin D deficiency., Nat Rev Endocrinol 5: 534-6
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Cannell JJ, Vieth R, Willett W, et al. 2008

Cod liver oil, vitamin A toxicity, frequent respiratory infections, and the vitamin D deficiency epidemic., Ann Otol Rhinol Laryngol 117: 864-70
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Zella LA, Shevde NK, Hollis BW, et al. 2008

Vitamin D-binding protein influences total circulating levels of 1,25-dihydroxyvitamin D3 but does not directly modulate the bioactive levels of the hormone in vivo, Endocrinology 149: 3656-67
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Cannell JJ, Hollis BW, 2008

Use of vitamin D in clinical practice., Altern Med Rev 13: 6-20
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Gil S, Dallorso M, Horst R, 2007

Screening of Vitamin D activity (VDA) of Solanum glaucophyllum leaves measured by radioimmunoassay (RIA)., J Steroid Biochem Mol Biol 103: 483-6
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Cheng YH, Goff JP, Sell JL, et al. 2004

Utilizing Solanum glaucophyllum alone or with phytase to improve phosphorus utilization in broilers., Poult Sci 83: 406-13
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Waters WR, Nonnecke BJ, Rahner TE, et al. 2001

Modulation of Mycobacterium bovis-specific responses of bovine peripheral blood mononuclear cells by 1,25-dihydroxyvitamin D(3), Clin Diagn Lab Immunol 8: 1204-12
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Koszewski NJ, Reinhardt TA, Langub MC, et al. 1998

Selectivity of a C-terminal peptide antiserum for different DNA-binding states of the vitamin D receptor., Arch Biochem Biophys 349: 388-96
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Peleg S, Liu YY, Reddy S, et al. 1996

A 20-epi side chain restores growth-regulatory and transcriptional activities of an A ring-modified hybrid analog of 1 alpha, 25-dihydroxyvitamin D3 without increasing its affinity to the vitamin D receptor., J Cell Biochem 63: 149-61
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Hustmyer FG, Beitz DC, Goff JP, et al. 1994

Effects of in vivo administration of 1,25-dihydroxyvitamin D3 on in vitro proliferation of bovine lymphocytes, J Dairy Sci 77: 3324-30
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Hollis BW, 1990

25-Hydroxyvitamin D3-1 alpha-hydroxylase in porcine hepatic tissue: subcellular localization to both mitochondria and microsomes, Proc Natl Acad Sci U S A 87: 6009-13
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Horst RL, Reinhardt TA, Williams DH, 1982

Stereochemistry of naturally-occurring 25-hydroxyvitamin D3-26,23 lactone as determined by radioligand binding analysis and high-performance liquid chromatography., Biochem Biophys Res Commun 108: 541-6
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