RH 237 [N-(4-Sulfobutyl)-4-(6-(4-(dibutylamino)phenyl)hexatrienyl)pyridinium, inner salt]
Ordering information
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Additional ordering information
Telephone | 1-800-990-8053 |
Fax | 1-800-609-2943 |
sales@aatbio.com | |
International | See distributors |
Bulk request | Inquire |
Custom size | Inquire |
Shipping | Standard overnight for United States, inquire for international |
Physical properties
Molecular weight | 496.7 |
Solvent | DMSO |
Spectral properties
Excitation (nm) | 550 |
Emission (nm) | 786 |
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 237 [N-(4-Sulfobutyl)-4-(6-(4-(dibutylamino)phenyl)hexatrienyl)pyridinium, inner salt] 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 | 201.329 µL | 1.007 mL | 2.013 mL | 10.066 mL | 20.133 mL |
5 mM | 40.266 µL | 201.329 µL | 402.658 µL | 2.013 mL | 4.027 mL |
10 mM | 20.133 µL | 100.664 µL | 201.329 µL | 1.007 mL | 2.013 mL |
Molarity calculator
Enter any two values (mass, volume, concentration) to calculate the third.
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Images
Citations
View all 6 citations: Citation Explorer
The effect of sex and age on ex vivo cardiac electrophysiology: insight from a guinea pig model
Authors: Haq, Kazi T and Cooper, Blake L and Berk, Fiona and Posnack, Nikki G
Journal: American Journal of Physiology-Heart and Circulatory Physiology (2022)
Authors: Haq, Kazi T and Cooper, Blake L and Berk, Fiona and Posnack, Nikki G
Journal: American Journal of Physiology-Heart and Circulatory Physiology (2022)
Optocardiography and electrophysiology studies of ex vivo langendorff-perfused hearts
Authors: Swift, Luther M and Jaimes III, Rafael and McCullough, Damon and Burke, Morgan and Reilly, Marissa and Maeda, Takuya and Zhang, Hanyu and Ishibashi, Nobuyuki and Rogers, Jack M and Posnack, Nikki Gillum
Journal: Journal of visualized experiments: JoVE (2019)
Authors: Swift, Luther M and Jaimes III, Rafael and McCullough, Damon and Burke, Morgan and Reilly, Marissa and Maeda, Takuya and Zhang, Hanyu and Ishibashi, Nobuyuki and Rogers, Jack M and Posnack, Nikki Gillum
Journal: Journal of visualized experiments: JoVE (2019)
Translational Physiology: Investigating the utility of adult zebrafish ex vivo whole hearts to pharmacologically screen hERG channel activator compounds
Authors: Hull, Christina M and Genge, Christine E and Hobbs, Yuki and Rayani, Kaveh and Lin, Eric and Gunawan, Marvin and Shafaattalab, Sanam and Tibbits, Glen F and Claydon, Tom W
Journal: American Journal of Physiology-Regulatory, Integrative and Comparative Physiology (2019): R921
Authors: Hull, Christina M and Genge, Christine E and Hobbs, Yuki and Rayani, Kaveh and Lin, Eric and Gunawan, Marvin and Shafaattalab, Sanam and Tibbits, Glen F and Claydon, Tom W
Journal: American Journal of Physiology-Regulatory, Integrative and Comparative Physiology (2019): R921
Investigating the utility of adult zebrafish ex vivo whole hearts to pharmacologically screen hERG channel activator compounds
Authors: Hull, Christina M and Genge, Christine E and Hobbs, Yuki and Rayani, Kaveh and Lin, Eric and Gunawan, Marvin and Shafaattalab, Sanam and Tibbits, Glen F and Claydon, Tom W
Journal: American Journal of Physiology-Regulatory, Integrative and Comparative Physiology (2019): R921--R931
Authors: Hull, Christina M and Genge, Christine E and Hobbs, Yuki and Rayani, Kaveh and Lin, Eric and Gunawan, Marvin and Shafaattalab, Sanam and Tibbits, Glen F and Claydon, Tom W
Journal: American Journal of Physiology-Regulatory, Integrative and Comparative Physiology (2019): R921--R931
Age-associated changes in electrical function of the zebrafish heart
Authors: Stoyek, Matthew R and Rog-Zielinska, Eva A and Quinn, T Alex and er, undefined
Journal: Progress in biophysics and molecular biology (2018)
Authors: Stoyek, Matthew R and Rog-Zielinska, Eva A and Quinn, T Alex and er, undefined
Journal: Progress in biophysics and molecular biology (2018)
Long non-coding RNA CCRR controls cardiac conduction via regulating intercellular coupling
Authors: Zhang, Yong and Sun, Lihua and Xuan, Lina and Pan, Zhenwei and Hu, Xueling and Liu, Hongyu and Bai, Yunlong and Jiao, Lei and Li, Zhange and Cui, Lina and others, undefined
Journal: Nature communications (2018): 4176
Authors: Zhang, Yong and Sun, Lihua and Xuan, Lina and Pan, Zhenwei and Hu, Xueling and Liu, Hongyu and Bai, Yunlong and Jiao, Lei and Li, Zhange and Cui, Lina and others, undefined
Journal: Nature communications (2018): 4176
References
View all 11 references: Citation Explorer
Contrasting effects of ischemia on the kinetics of membrane voltage and intracellular calcium transient underlie electrical alternans
Authors: Lakireddy V, Baweja P, Syed A, Bub G, Boutjdir M, El-Sherif N.
Journal: Am J Physiol Heart Circ Physiol (2005): H400
Authors: Lakireddy V, Baweja P, Syed A, Bub G, Boutjdir M, El-Sherif N.
Journal: Am J Physiol Heart Circ Physiol (2005): H400
Second-harmonic generation sensitivity to transmembrane potential in normal and tumor cells
Authors: Sacconi L, D'Amico M, Vanzi F, Biagiotti T, Antolini R, Olivotto M, Pavone FS.
Journal: J Biomed Opt (2005): 24014
Authors: Sacconi L, D'Amico M, Vanzi F, Biagiotti T, Antolini R, Olivotto M, Pavone FS.
Journal: J Biomed Opt (2005): 24014
Simultaneous optical imaging of membrane potential and intracellular calcium
Authors: Fast VG., undefined
Journal: J Electrocardiol (2005): 107
Authors: Fast VG., undefined
Journal: J Electrocardiol (2005): 107
Intracellular Ca dynamics in ventricular fibrillation
Authors: Omichi C, Lamp ST, Lin SF, Yang J, Baher A, Zhou S, Attin M, Lee MH, Karagueuzian HS, Kogan B, Qu Z, Garfinkel A, Chen PS, Weiss JN.
Journal: Am J Physiol Heart Circ Physiol (2004): H1836
Authors: Omichi C, Lamp ST, Lin SF, Yang J, Baher A, Zhou S, Attin M, Lee MH, Karagueuzian HS, Kogan B, Qu Z, Garfinkel A, Chen PS, Weiss JN.
Journal: Am J Physiol Heart Circ Physiol (2004): H1836
Effects of electrical shocks on Cai2+ and Vm in myocyte cultures
Authors: Fast VG, Cheek ER, Pollard AE, Ideker RE.
Journal: Circ Res (2004): 1589
Authors: Fast VG, Cheek ER, Pollard AE, Ideker RE.
Journal: Circ Res (2004): 1589
Development of an optrode for intramural multisite optical recordings of Vm in the heart
Authors: Byars JL, Smith WM, Ideker RE, Fast VG.
Journal: J Cardiovasc Electrophysiol (2003): 1196
Authors: Byars JL, Smith WM, Ideker RE, Fast VG.
Journal: J Cardiovasc Electrophysiol (2003): 1196
Simultaneous optical mapping of transmembrane potential and intracellular calcium in myocyte cultures
Authors: Fast VG, Ideker RE.
Journal: J Cardiovasc Electrophysiol (2000): 547
Authors: Fast VG, Ideker RE.
Journal: J Cardiovasc Electrophysiol (2000): 547
Spatial changes in transmembrane potential during extracellular electrical shocks in cultured monolayers of neonatal rat ventricular myocytes
Authors: Gillis AM, Fast VG, Rohr S, Kleber AG.
Journal: Circ Res (1996): 676
Authors: Gillis AM, Fast VG, Rohr S, Kleber AG.
Journal: Circ Res (1996): 676
Fluorescent styryl dyes of the RH series affect a potential drop on the membrane/solution boundary
Authors: Malkov DY, Sokolov VS.
Journal: Biochim Biophys Acta (1996): 197
Authors: Malkov DY, Sokolov VS.
Journal: Biochim Biophys Acta (1996): 197
Microscopic conduction in cultured strands of neonatal rat heart cells measured with voltage-sensitive dyes
Authors: Fast VG, Kleber AG.
Journal: Circ Res (1993): 914
Authors: Fast VG, Kleber AG.
Journal: Circ Res (1993): 914
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A New Red Fluorescent & Robust Screen Quest™ Rhod-4™ Ca2+Indicator for Screening GPCR & Ca2+ Channel Targets