Product fluorescent-dyes-Probe-derivatives

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Catalog	name	Description	price
R-M-5737	Fluo-3FF potassium salt,cas:348079-14-1	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 µM, 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.	price>
R-M-5738	BTC AM,cas:176767-94-5	BTC AM is a cell-permeable acetoxy-methyl ester of BTC, a low affinity calcium indicator. BTC AM is hydrolyzed by intracellular esterases to produce BTC. It exhibits a shift in the excitation maximum from approximately 480 to 401 nm upon calcium binding, enabling determination of ratiometric calcium measurements.	price>
R-M-5739	BTC potassium salt,cas:216453-54-2	BTC is a low-affinity calcium indicator. It exhibits a shift in the excitation maximum from approximately 480 to 401 nm upon calcium binding, enabling determination of ratiometric calcium measurements.	price>
R-M-5740	Indo-1 sodium salt	Indo-1 is a ratiometric fluorescent indicator for calcium. Indo-1 is useful for flow cytometry. The emission maximum shifts from 475-485 nm without calcium to 400-410 nm when indo-1 binds calcium.	price>
R-M-5741	Indo-1 potassium salt	Indo-1 is a ratiometric fluorescent indicator for calcium. Indo-1 is useful for flow cytometry. The emission maximum shifts from 475-485 nm without calcium to 400-410 nm when indo-1 binds calcium.	price>
R-M-5742	Fluo-3 sodium salt	Fluo-3 is a fluorescent indicator for calcium that is commonly used in flow cytometry and cell-based experiments to detect changes in intracellular calcium levels.	price>
R-M-5743	Rhod-FF potassium salt	Rhod-FF is a difluorinated analog of the cell-impermeant calcium indicator rhod-2, exhibiting a very low affinity for calcium (Kd = 320 µM). Rhod-FF is useful for studying compartments with high concentrations of calcium for its low affinity.	price>
R-M-5744	Rhod-5N potassium salt	Rhod-5N is a low affinity fluorescent calcium probe (Kd = 320 µM), which is commonly used for studying compartments with high concentrations of calcium.	price>
R-M-5746	Rhod-2 potassium salt	Rhod-2 is a red fluorescent calcium indicator. It exhibits a significant shift in fluorescence intensity upon binding to calcium (ex max = 549 nm; calcium-free v. ex/em max = 552/581 nm; calcium-bound).	price>
R-M-5747	Rhod-2 sodium salt	Rhod-2 is a red fluorescent calcium indicator. It exhibits a significant shift in fluorescence intensity upon binding to calcium (ex max = 549 nm; calcium-free v. ex/em max = 552/581 nm; calcium-bound).	price>

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