RH 421 [N-(4-Sulfobutyl)-4-(4-(4- (dipentylamino)phenyl)butadienyl)pyridinium, inner salt] *CAS 107610-19-5*
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Additional ordering information
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Physical properties
Molecular weight | 498.72 |
Solvent | DMSO |
Storage, safety and handling
H-phrase | H303, H313, H333 |
Hazard symbol | XN |
Intended use | Research Use Only (RUO) |
R-phrase | R20, R21, R22 |
Storage | Freeze (< -15 °C); Minimize light exposure |
UNSPSC | 12352200 |
Calculators
Common stock solution preparation
Table 1. Volume of DMSO needed to reconstitute specific mass of RH 421 [N-(4-Sulfobutyl)-4-(4-(4- (dipentylamino)phenyl)butadienyl)pyridinium, inner salt] *CAS 107610-19-5* 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 | 200.513 µL | 1.003 mL | 2.005 mL | 10.026 mL | 20.051 mL |
5 mM | 40.103 µL | 200.513 µL | 401.027 µL | 2.005 mL | 4.01 mL |
10 mM | 20.051 µL | 100.257 µL | 200.513 µL | 1.003 mL | 2.005 mL |
Molarity calculator
Enter any two values (mass, volume, concentration) to calculate the third.
Mass (Calculate) | Molecular weight | Volume (Calculate) | Concentration (Calculate) | Moles | ||||
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Product Family
Name | Excitation (nm) | Emission (nm) |
RH 237 [N-(4-Sulfobutyl)-4-(6-(4-(dibutylamino)phenyl)hexatrienyl)pyridinium, inner salt] | 550 | 786 |
RH 795 *CAS#: 172807-13-5* | 486 | 689 |
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References
View all 27 references: Citation Explorer
Palytoxin-induced effects on partial reactions of the Na,K-ATPase
Authors: Harmel N, Apell HJ.
Journal: J Gen Physiol (2006): 103
Authors: Harmel N, Apell HJ.
Journal: J Gen Physiol (2006): 103
Electrogenic partial reactions of the gastric H,K-ATPase
Authors: Diller A, Vagin O, Sachs G, Apell HJ.
Journal: Biophys J (2005): 3348
Authors: Diller A, Vagin O, Sachs G, Apell HJ.
Journal: Biophys J (2005): 3348
Effective gating charge of ion channels induced by toxin syringomycin E in lipid bilayers
Authors: Schagina LV, Gurnev PA, Takemoto JY, Malev VV.
Journal: Bioelectrochemistry (2003): 21
Authors: Schagina LV, Gurnev PA, Takemoto JY, Malev VV.
Journal: Bioelectrochemistry (2003): 21
Effect of dipole modifiers on the kinetics of sensitized photoinactivation of gramicidin channels in bilayer lipid membranes
Authors: Antonenko YN, Rokitskaya TI, Kotova EA.
Journal: Membr Cell Biol (1999): 111
Authors: Antonenko YN, Rokitskaya TI, Kotova EA.
Journal: Membr Cell Biol (1999): 111
Hofmeister effects of anions on the kinetics of partial reactions of the Na+,K+-ATPase
Authors: Ganea C, Babes A, Lupfert C, Grell E, Fendler K, Clarke RJ.
Journal: Biophys J (1999): 267
Authors: Ganea C, Babes A, Lupfert C, Grell E, Fendler K, Clarke RJ.
Journal: Biophys J (1999): 267
Influence of anions and cations on the dipole potential of phosphatidylcholine vesicles: a basis for the Hofmeister effect
Authors: Clarke RJ, Lupfert C.
Journal: Biophys J (1999): 2614
Authors: Clarke RJ, Lupfert C.
Journal: Biophys J (1999): 2614
Electrogenic partial reactions of the SR-Ca-ATPase investigated by a fluorescence method
Authors: Butscher C, Roudna M, Apell H.
Journal: J Membr Biol (1999): 169
Authors: Butscher C, Roudna M, Apell H.
Journal: J Membr Biol (1999): 169
Effect of gramicidin A on the dipole potential of phospholipid membranes
Authors: Shapovalov VL, Kotova EA, Rokitskaya TI, Antonenko YN.
Journal: Biophys J (1999): 299
Authors: Shapovalov VL, Kotova EA, Rokitskaya TI, Antonenko YN.
Journal: Biophys J (1999): 299
Optical detection of membrane dipole potential: avoidance of fluidity and dye-induced effects
Authors: Clarke RJ, Kane DJ.
Journal: Biochim Biophys Acta (1997): 223
Authors: Clarke RJ, Kane DJ.
Journal: Biochim Biophys Acta (1997): 223
Cable properties of dendrites in hippocampal neurons of the rat mapped by a voltage-sensitive dye
Authors: Meyer E, Muller CO, Fromherz P.
Journal: Eur J Neurosci (1997): 778
Authors: Meyer E, Muller CO, Fromherz P.
Journal: Eur J Neurosci (1997): 778
Application notes
A New Red Fluorescent & Robust Screen Quest™ Rhod-4™ Ca2+Indicator for Screening GPCR & Ca2+ Channel Targets
A New Robust No-Wash FLIPR Calcium Assay Kit for Screening GPCR and Calcium Channel Targets
A Novel NO Wash Probeniceid-Free Calcium Assay for Functional Analysis of GPCR and Calcium Channel Targets
Evaluation of FLIPR Calcium Assays for Screening GPCR and Calcium Channel Targets
Introducing Calbryte™ Series
A New Robust No-Wash FLIPR Calcium Assay Kit for Screening GPCR and Calcium Channel Targets
A Novel NO Wash Probeniceid-Free Calcium Assay for Functional Analysis of GPCR and Calcium Channel Targets
Evaluation of FLIPR Calcium Assays for Screening GPCR and Calcium Channel Targets
Introducing Calbryte™ Series