Rhod-2 potassium Datasheet DC Chemicals

Description	Rhod-2 potassium is a cell impermeant, red fluorescent calcium indicator. Rhod-2 potassium exhibits a significant shift in fluorescence intensity upon calcium binding (ex max=549 nm; calcium-free v. ex/em max=552/581 nm; calcium-bound). Unlike the UV-excitable indicators Fura-2 and Indo-1 (HY-D0121), there is no accompanying spectral shift.
Cat.No	DC68134
Name	Rhod-2 potassium

Chemical Properties

CAS	663625-18-1
Formula	C40H39K3N4O11
MW	869.05
Storage	2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO

References

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