(D-Trp12,Tyr34)-PTH (7-34) amide (bovine)

(D-Trp12,Tyr34)-pTH (7-34) amide (bovine) is a potent and competitive antagonist of parathyroid hormone (PTH), with a Ki of 69 nM in bovine renal cortical membrane. (D-Trp12,Tyr34)-pTH (7-34) amide (bovine) can be used for growth and development regulation[1][2].

[1] Goldma ME, et, al. A new highly potent parathyroid hormone antagonist: [D-Trp12,Tyr34]bPTH-(7-34)NH2. Endocrinology. 1988 Nov; 123(5): 2597-9. DOI:10.1210/endo-123-5-2597
[2] Pizurki L, et, al. Inhibition by (D-Trp12,Tyr34)bPTH(7-34)amide of PTH and PTHrP effects on Pi transport in renal cells. Am J Physiol. 1990 Aug; 259(2 Pt 2): F389-92. DOI:10.1152/ajprenal.1990.259.2.F389
[3] Kukreja SC, Inactivation by plasma may be responsible for lack of efficacy of parathyroid hormone antagonists in hypercalcemia of malignancy. Endocrinology. 1994 May; 134(5): 2184-8. DOI:10.1210/endo.134.5.8156920