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Biochemistry, Biophysics, and Structural Biology Commons

Open Access. Powered by Scholars. Published by Universities.®

Animal Sciences

2000

And molecular biology

Articles 1 - 1 of 1

Full-Text Articles in Biochemistry, Biophysics, and Structural Biology

Expression Of Bovine Mammary Gland Ca2+Atpases , Siriwan Prapong Jan 2000

Expression Of Bovine Mammary Gland Ca2+Atpases , Siriwan Prapong

Retrospective Theses and Dissertations

Control of transcellular Ca2+ fluxes associated with lactation are critical to mammary function and Ca2+ homeostasis. Mammary Ca2+ transport and storage may contribute to the pathological hypocalcemia seen in dairy cows at parturition. RT-PCR and Western Blotting were used to identify which Ca2+ ATPases are present in the bovine mammary gland and in milk fat globule membranes (MFGM). PMCA1, PMCA2 and PMCA4 are plasma membrane Ca2+ ATPases expressed in the bovine mammary gland. A putative Golgi Ca2+ ATPase (bSPCA) is also found in significant amounts in the mammary gland. The expression of Ca2+ ATPases in the bovine mammary gland is ...