Calcium Indicators & Chelators
Indo-1, Pentaammonium Salt
Membrane-impermeant calcium indicator that can be loaded into cells via microinjection or scrape loading.
Indo-1, Pentapotassium Salt
Membrane-impermeant calcium indicator that can be loaded into cells via microinjection or scrape loading.
Indo-1, Pentasodium Salt
Membrane-impermeant calcium indicator that can be loaded into cells via microinjection or scrape loading.
Ionomycin, Calcium Salt
Ionomycin is commonly used to modify intracellular calcium concentrations and to calibrate fluorescent calcium indicators. It is also known for its antiproliferative effects.
Mag-Fluo-4, AM Ester
Membrane-permeant AM ester form of Mag-Fluo-4, a fluorescent magnesium and calcium ion indicator that is an analog of Fluo-4.
Mag-Fluo-4, Tetrapotassium Salt
Membrane-impermeant form of Mag-Fluo-4, a fluorescent magnesium and calcium ion indicator that is an analog of Fluo-4.
Pluronic® F-127
Nonionic detergent useful for solubilizing hydrophobic compounds to facilitate cell loading.
Pluronic® F-127 20% Solution in DMSO
Ready-to-use solution of Pluronic® F-127, a nonionic detergent useful for solubilizing hydrophobic dye molecules such as AM esters of calcium indicator dyes to facilitate cell loading.
Pluronic® F-127, 10% in H2O
Ready-to-use solution of Pluronic® F-127, a nonionic detergent useful for solubilizing hydrophobic compounds like AM esters of calcium indicator dyes to facilitate cell loading.
Probenecid, Sodium Salt, Water Soluble
Probenecid is commonly used to inhibit organic-anion transporters located in the cell membrane. Such transporters can extrude dyes and indicators and thus contribute to low signal or high background in assays due to poor cellular retention of dyes.
Rhod-2, AM Ester
50023, - 50024View allHide
Membrane-permeant form of Rhod-2 calcium indicator that can be loaded into cells via incubation. Because of the relatively low water solubility of the AM ester, the mild detergent Pluronic F-127 is often used as a dispersing agent to facilitate dye loading.
Rhod-2, Triammonium salt
Membrane-impermeant calcium indicator that can be loaded into cells via microinjection or scrape loading.
Rhod-2, Tripotassium salt
Membrane-impermeant calcium indictor that can be loaded into cells via microinjection or scrape loading.
Rhod-2, Trisodium Salt
Membrane-impermeant calcium indicator that can be loaded into cells via microinjection or scrape loading.
Rhod-590 AM Ester
Membrane-permeant form of Rhod-590 that can be loaded into cells via incubation.
Rhod-590, Tripotassium Salt
Membrane-impermeant calcium indicator that can be loaded into cells via microinjection or scrape loading. For the membrane-permeable AM ester form of Rhod-590, see 50025.