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荧光染色试剂描述：

中文名称：Tetrapotassium 2,2',2'',2'''-{ethane-1,2-diylbis[oxy(4-fluoro-2,1-phenylene)nitrilo]}tetraacetate

英文名称：5,5i difluoro Bapta(K+ Salt)

CAS：156027-00-8

纯度：

外观：

分子量：664.8

分子式：无

C₂₂H₁₈F₂N₂O₁₀?K₄

光谱特性：

产品描述：5,5i difluoro Bapta(K+ Salt) is a low affinity, cell-impermeable non-fluorescent Ca²⁺ indicator (Kd = 640 nM). This fluorinated BAPTA derivative may be used for NMR analysis of Ca²⁺ in live cells and tissues in addition to optical imaging studies. BAPTA and its derivatives are calcium chelators that are commonly used to form calcium buffers with well-defined calcium concentrations. BAPTA chelators provide an important means to study the roles of calcium in cells. The AM ester forms of the BAPTA chelators allow for control of the cytosolic calcium concentrations when injected into or incubated with cells. Key advantages of these calcium chelators include relative insensitivity toward intracellular pH change and fast release of calcium.
Additional BAPTA chelators available:
BAPTA, Free Acid
BAPTA tetrapotassium salt
BAPTA/AM
BAPTA-APM
BAPTA-TMFM
5,5i difluoro Bapta(AM)
Bapta-FF (AM)
BAPTA, Tetrasodium Salt

应用：A low affinity, cell-impermeable non-fluorescent Ca²⁺ indicator

保存方法：Store at -20° C

溶解性：

mdl号：

产品信息订购：

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