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DMNP-EDTA, Tetrapotassium Salt (Caged Calcium)

DMNP-EDTA (also known as DM-Nitrophen™) is a caged calcium chelator. Upon photolysis, the Kd for Ca2+ increases from 5 nM to 3 mM, resulting in a pulse of free Ca2+.

Product Attributes

Applications

Ion indicator accessory reagents

CAS number

117367-86-9

Cell permeability

Membrane impermeant

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5 mg
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Product Description

DMNP-EDTA (also known as DM-Nitrophen™)  is a caged Ca2+ chelator. Upon photolysis, the Kd for Ca2+ increases from 5 nM to 3 mM, resulting in a pulse of free Ca2+.

  • Light yellow solid soluble in water (pH >6) and DMSO
  • Store desiccated at -20°C and protect from light
  • Aqueous solutions stable for at least three months when stored at 4°C, protected from light
  • C18H19K4N3O12
  • MW: 626
DM-Nitrophen is a trademark of MilliporeSigma.

References

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