Molecular Mechanisms of Calcium and Magnesium Binding to Parvalbumin
نویسندگان
چکیده
منابع مشابه
the effect of oxytetracycline on serum calcium, phosphorus and magnesium in cattle
نتایج این مطالعه نشان می دهد که مقدار کلسیم (یونیزه و تام)، منیزیم و فسفر به طور معنی داری تغییر پیدا کرد به جزء مقدار کلسیم تام و منیزیم در روش داخل عضلانی که تغییر معنی داری نداشته است. بر اساس نتایج این مطالعه می توان نتیجه گیری کرد که اکسی تتراساکلین بر روی مقادیر سرمی کلسیم و منیزیم تأثیر می گذارد باید مقدار این کاتیون ها در بیماران، در هنگامی که اکسی تتراسایکلین استفاده می شود مورد توجه ق...
15 صفحه اولParvalbumin: calcium and magnesium buffering in the distal nephron.
Parvalbumin (PV) is a classical member of the EF-hand protein superfamily that has been described as a Ca(2+) buffer and Ca(2+) transporter/shuttle protein and may also play an additional role in Mg(2+) handling. PV is exclusively expressed in the early part of the distal convoluted tubule in the human and mouse kidneys. Recent studies in Pvalb knockout mice revealed a role of PV in the distal ...
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Caged-Ca(2+) compounds such as nitrophenyl-EGTA (NP-EGTA) and DM-nitrophen (DMn) are extremely useful in biological research, but their use in live cells is hampered by cytoplasmic [Mg(2+)]. We determined the properties of Ca(2+) release from NP-EGTA and DMn by using Oregon green BAPTA-5N to measure changes in [Ca(2+)] after ultraviolet flash photolysis in vitro, with or without Mg(2+) present....
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Today, promoting quality of life and paying more attention to nutrition and health are among the major issues of international debate and governments' strategies to improve people's quality of life in different societies. There have also been extensive studies to improve nutrition and its relationship with health. The pattern of food consumption is different in most countries, different social ...
متن کاملBinding of acrylonitrile to parvalbumin.
A previous study has shown that acrylonitrile (ACN) has a long half-life in rainbow trout muscle and that [14C]ACN appears to be bound to a 10,000-Da protein in muscle. The labeled protein was purified from muscle of trout exposed to [14C]ACN, separated on 20% SDS-PAGE, and digested for amino acid analysis and sequence analysis. These studies indicated that the labeled protein was the Ca(2+)-bi...
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ژورنال
عنوان ژورنال: Biophysical Journal
سال: 2002
ISSN: 0006-3495
DOI: 10.1016/s0006-3495(02)75472-6