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  3. Fluorescent Dye
  4. Fluo-3FF pentapotassium

Fluo-3FF pentapotassium 是 Fluo-3FF（一种荧光钙指示剂）的细胞渗透性乙酰氧基甲酯。 Fluo-3FF 是 Fluo-3 的二氟化类似物，其对钙的亲和力比 Fluo-3 低 100 倍（Kds 分别为 42 和 0.4 μM）。由于其低亲和力，Fluo-3FF 用于研究具有高浓度钙的区室，例如内质网，其中高亲和力染料对腔内波动不敏感。

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Fluo-3FF pentapotassium Chemical Structure

Fluo-3FF pentapotassium Chemical Structure

CAS No. : 348079-14-1

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Fluo-3FF pentapotassium 相关抗体

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  • 生物活性

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生物活性

Fluo-3FF pentapotassium is a cell-permeable acetoxy-methyl ester of Fluo-3FF, a fluorescent calcium indicator. Fluo-3FF is a di-fluorinated analog of Fluo-3 with a 100-fold lower affinity than Fluo-3 for calcium (Kds = 42 and 0.4 碌M, respectively). For its low affinity, Fluo-3FF is used for studying compartments with high concentrations of calcium, such as endoplasmic reticulum, where high affinity dyes will be insensitive to luminal fluctuations.

分子量

981.94

Formula

C35H21Cl2F2K5N2O13
CAS 号
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
纯度 & 产品资料

Fluo-3FF pentapotassium 相关分类

  • 摩尔计算器

  • 稀释计算器

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  • Do most proteins show cross-species activity?

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Keywords:

Fluo-3FF pentapotassium348079-14-1Fluorescent DyeInhibitorinhibitorinhibit

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