SPQ [6-Methoxy-N-(3-sulfopropyl)quinolinium]
A chloride indicator that has the fluorescence dependent of chloride concentration. Its fluorescence is quenched by chloride through collision quenching.
Calculators
Common stock solution preparation
Table 1. Volume of DMSO needed to reconstitute specific mass of SPQ [6-Methoxy-N-(3-sulfopropyl)quinolinium] to given concentration. Note that volume is only for preparing stock solution. Refer to sample experimental protocol for appropriate experimental/physiological buffers.
0.1 mg | 0.5 mg | 1 mg | 5 mg | 10 mg | |
1 mM | 355.454 µL | 1.777 mL | 3.555 mL | 17.773 mL | 35.545 mL |
5 mM | 71.091 µL | 355.454 µL | 710.909 µL | 3.555 mL | 7.109 mL |
10 mM | 35.545 µL | 177.727 µL | 355.454 µL | 1.777 mL | 3.555 mL |
Molarity calculator
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Spectrum
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References
View all 71 references: Citation Explorer
Expression of band 3 protein on erythrocytes of malignant tumor patients and its impact on proliferation of K562 cells
Authors: Bai SZ, Liu XB, Xi YH, Wang TY, Fu GH.
Journal: Ai Zheng (2005): 543
Authors: Bai SZ, Liu XB, Xi YH, Wang TY, Fu GH.
Journal: Ai Zheng (2005): 543
Measurement of halide efflux from cultured and primary airway epithelial cells using fluorescence indicators
Authors: Munkonge F, Alton EW, Andersson C, Davidson H, Dragomir A, Edelman A, Farley R, Hjelte L, McLachlan G, Stern M, Roomans GM.
Journal: J Cyst Fibros (2004): 171
Authors: Munkonge F, Alton EW, Andersson C, Davidson H, Dragomir A, Edelman A, Farley R, Hjelte L, McLachlan G, Stern M, Roomans GM.
Journal: J Cyst Fibros (2004): 171
Halide fluxes in epithelial cells measured with an automated cell plate reader
Authors: Mahlangu DA, Dix JA.
Journal: Anal Biochem (2004): 28
Authors: Mahlangu DA, Dix JA.
Journal: Anal Biochem (2004): 28
Purinergic signaling underlies CFTR control of human airway epithelial cell volume
Authors: Braunstein GM, Zsembery A, Tucker TA, Schwiebert EM.
Journal: J Cyst Fibros (2004): 99
Authors: Braunstein GM, Zsembery A, Tucker TA, Schwiebert EM.
Journal: J Cyst Fibros (2004): 99
Normal function of the cystic fibrosis conductance regulator protein can be associated with homozygous (Delta)F508 mutation
Authors: Sermet-Gaudelus I, Vallee B, Urbin I, Torossi T, Marianovski R, Fajac A, Feuillet MN, Bresson JL, Lenoir G, Bernaudin JF, Edelman A.
Journal: Pediatr Res (2002): 628
Authors: Sermet-Gaudelus I, Vallee B, Urbin I, Torossi T, Marianovski R, Fajac A, Feuillet MN, Bresson JL, Lenoir G, Bernaudin JF, Edelman A.
Journal: Pediatr Res (2002): 628
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