- 商品介绍
- 规格参数
- 包装参数
General description
Calmodulin (CaM) purified from porcine brain. A ubiquitous, calcium-binding protein that interacts with and regulates a wide variety of proteins, thus affecting different cellular functions and calcium-calmodulin-dependent signaling pathways. CaM mediates processes like inflammation, metabolism, apoptosis, muscle contraction, intracellular movement, short-term and long-term memory, nerve growth, and the immune response. Useful for applications requiring active pure calmodulin.
Physical form
Lyophilized from 10 mM sodium phosphate buffer, 5% sucrose, pH 7.0.
Preparation Note
Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.
Other Notes
Massom, L., et al. 1990. Biochemistry29, 671.
One unit is defined as the amount of calmodulin that will stimulate 0.01 unit of 3′5′-cyclic nucleotide phosphodiesterase to 50% of the maximum activity of the enzyme when saturated with CaM in the presence of 100 µM Ca2+ in a 3 ml reaction volume at 30°C, pH 7.5.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Toxicity: Standard Handling (A)
| Quality Segment | 100 |
| assay | >98% (SDS-PAGE) |
| form | lyophilized |
| specific activity | ≥35,000 units/mg protein |
| manufacturer/tradename | Calbiochem® |
| storage condition | OK to freeze,avoid repeated freeze/thaw cycles |
| solubility | water: 1 mg/mL |
| shipped in | wet ice |
| storage temp. | −20°C |
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¥ 1148.92
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¥ 2013.69
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¥ 1866.29
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¥ 3372.68
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¥ 2307.00
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