Cholyl-iFluor® 647 conjugate
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 | 1289.57 |
Solvent | DMSO |
Spectral properties
Correction Factor (260 nm) | 0.03 |
Correction Factor (280 nm) | 0.03 |
Correction Factor (656 nm) | 0.0793 |
Extinction coefficient (cm -1 M -1) | 2500001 |
Excitation (nm) | 656 |
Emission (nm) | 670 |
Quantum yield | 0.251 |
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 | 12171501 |
Overview | SDSProtocol |
See also: iFluor® Dyes and Kits
Molecular weight 1289.57 | Correction Factor (260 nm) 0.03 | Correction Factor (280 nm) 0.03 | Correction Factor (656 nm) 0.0793 | Extinction coefficient (cm -1 M -1) 2500001 | Excitation (nm) 656 | Emission (nm) 670 | Quantum yield 0.251 |
Cholyl-iFluor® 647 conjugate is a red fluorescent analog of our green fluorescent Cholyl-Lys-Fluorescein (#36701). It is an iFluor® 647-labeled bile acid derivative that closely parallels the cellular binding and uptake properties of cholic acid derivatives. It is a divalent 'unipolar' anionic fluorescent monohydroxy bile salt analog with physical, biological and cholestatic properties that are similar to those of lithocholate, glycolithocholate and their derivatives and thus offers a potentially useful probe for studying mechanisms of monohydroxy bile salt-induced cholestasis at the hepatocellular level. Cholyl-iFluor® 647 conjugate can be used as a tool for the visualization of bile acid transport for the samples that have either strong blue or green fluorescence since its strong red fluorescence is well separated from blue or green fluorescence.
Calculators
Common stock solution preparation
Table 1. Volume of DMSO needed to reconstitute specific mass of Cholyl-iFluor® 647 conjugate 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 | 77.545 µL | 387.726 µL | 775.452 µL | 3.877 mL | 7.755 mL |
5 mM | 15.509 µL | 77.545 µL | 155.09 µL | 775.452 µL | 1.551 mL |
10 mM | 7.755 µL | 38.773 µL | 77.545 µL | 387.726 µL | 775.452 µL |
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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Spectrum
Open in Advanced Spectrum Viewer
Spectral properties
Correction Factor (260 nm) | 0.03 |
Correction Factor (280 nm) | 0.03 |
Correction Factor (656 nm) | 0.0793 |
Extinction coefficient (cm -1 M -1) | 2500001 |
Excitation (nm) | 656 |
Emission (nm) | 670 |
Quantum yield | 0.251 |
Product Family
Name | Excitation (nm) | Emission (nm) | Extinction coefficient (cm -1 M -1) | Quantum yield | Correction Factor (260 nm) | Correction Factor (280 nm) | Correction Factor (656 nm) |
iFluor® 647-streptavidin conjugate | 656 | 670 | 2500001 | 0.251 | 0.03 | 0.03 | 0.0793 |
Phalloidin-iFluor® 647 Conjugate | 656 | 670 | 2500001 | 0.251 | 0.03 | 0.03 | 0.0793 |
References
View all 19 references: Citation Explorer
Novel hypolipidemic conjugates of fatty acid and bile acid with lysine for linkage.
Authors: Jin, Xue-Yuan and Zhu, Chuan-Bao and Fan, Shi-Yong and Sun, Jia-Lin and Shi, Yu-Cong and Wang, Chu-Han and Wang, Hui-Fen and Zhong, Bo-Hua and Yao, Yi-Shan and Shi, Wei-Guo
Journal: Drug development and industrial pharmacy (2019): 995-998
Authors: Jin, Xue-Yuan and Zhu, Chuan-Bao and Fan, Shi-Yong and Sun, Jia-Lin and Shi, Yu-Cong and Wang, Chu-Han and Wang, Hui-Fen and Zhong, Bo-Hua and Yao, Yi-Shan and Shi, Wei-Guo
Journal: Drug development and industrial pharmacy (2019): 995-998
The fatty acid-bile acid conjugate Aramchol reduces liver fat content in patients with nonalcoholic fatty liver disease.
Authors: Safadi, Rifaat and Konikoff, Fred M and Mahamid, Mahmud and Zelber-Sagi, Shira and Halpern, Maya and Gilat, Tuvia and Oren, Ran and ,
Journal: Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Associatio (2014): 2085-91.e1
Authors: Safadi, Rifaat and Konikoff, Fred M and Mahamid, Mahmud and Zelber-Sagi, Shira and Halpern, Maya and Gilat, Tuvia and Oren, Ran and ,
Journal: Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Associatio (2014): 2085-91.e1
L-arginine conjugates of bile acids-a possible treatment for non-alcoholic fatty liver disease.
Authors: Voloshin, Irina and Hahn-Obercyger, Michal and Anavi, Sarit and Tirosh, Oren
Journal: Lipids in health and disease (2014): 69
Authors: Voloshin, Irina and Hahn-Obercyger, Michal and Anavi, Sarit and Tirosh, Oren
Journal: Lipids in health and disease (2014): 69
Amino acid-bile acid based molecules: extremely narrow surfactant nanotubes formed by a phenylalanine-substituted cholic acid.
Authors: Travaglini, Leana and D'Annibale, Andrea and Schillén, Karin and Olsson, Ulf and Sennato, Simona and Pavel, Nicolae V and Galantini, Luciano
Journal: Chemical communications (Cambridge, England) (2012): 12011-3
Authors: Travaglini, Leana and D'Annibale, Andrea and Schillén, Karin and Olsson, Ulf and Sennato, Simona and Pavel, Nicolae V and Galantini, Luciano
Journal: Chemical communications (Cambridge, England) (2012): 12011-3
Fatty acid bile acid conjugate inhibits hepatic stearoyl coenzyme A desaturase and is non-atherogenic.
Authors: Leikin-Frenkel, Alicia and Gonen, Ayelet and Shaish, Aviv and Goldiner, Ilana and Leikin-Gobbi, Diana and Konikoff, Fred M and Harats, Dror and Gilat, Tuvia
Journal: Archives of medical research (2010): 397-404
Authors: Leikin-Frenkel, Alicia and Gonen, Ayelet and Shaish, Aviv and Goldiner, Ilana and Leikin-Gobbi, Diana and Konikoff, Fred M and Harats, Dror and Gilat, Tuvia
Journal: Archives of medical research (2010): 397-404
Hypocholesterolemic effects of fatty acid bile acid conjugates (FABACs) in mice.
Authors: Leikin-Frenkel, Alicia and Parini, Paolo and Konikoff, Fred M and Benthin, Lisbet and Leikin-Gobbi, Diana and Goldiner, Ilana and Einarsson, Curt and Gilat, Tuvia
Journal: Archives of biochemistry and biophysics (2008): 63-71
Authors: Leikin-Frenkel, Alicia and Parini, Paolo and Konikoff, Fred M and Benthin, Lisbet and Leikin-Gobbi, Diana and Goldiner, Ilana and Einarsson, Curt and Gilat, Tuvia
Journal: Archives of biochemistry and biophysics (2008): 63-71
Treatment of preestablished diet-induced fatty liver by oral fatty acid-bile acid conjugates in rodents.
Authors: Leikin-Frenkel, Alicia and Goldiner, Ilana and Leikin-Gobbi, Diana and Rosenberg, Ruth and Bonen, Hamutal and Litvak, Alex and Bernheim, Joelle and Konikoff, Fred M and Gilat, Tuvia
Journal: European journal of gastroenterology & hepatology (2008): 1205-13
Authors: Leikin-Frenkel, Alicia and Goldiner, Ilana and Leikin-Gobbi, Diana and Rosenberg, Ruth and Bonen, Hamutal and Litvak, Alex and Bernheim, Joelle and Konikoff, Fred M and Gilat, Tuvia
Journal: European journal of gastroenterology & hepatology (2008): 1205-13
[Innovations in the medical treatment of gallstones and fatty liver: FABACs (Fatty Acid Bile Acid Conjugates)].
Authors: Keizman, Daniel and Goldiner, Ilana and Leikin-Frenkel, Alicia and Konikoff, Fred M
Journal: Harefuah (2008): 344-9, 373, 372
Authors: Keizman, Daniel and Goldiner, Ilana and Leikin-Frenkel, Alicia and Konikoff, Fred M
Journal: Harefuah (2008): 344-9, 373, 372
New targets in and potential treatments for cholesterol gallstone disease.
Authors: Doggrell, Sheila A
Journal: Current opinion in investigational drugs (London, England : 2000) (2006): 344-8
Authors: Doggrell, Sheila A
Journal: Current opinion in investigational drugs (London, England : 2000) (2006): 344-8
ABCA1-dependent but apoA-I-independent cholesterol efflux mediated by fatty acid-bile acid conjugates (FABACs).
Authors: Goldiner, Ilana and van der Velde, Astrid E and Vandenberghe, Kristin E and van Wijland, Michel A and Halpern, Zamir and Gilat, Tuvia and Konikoff, Fred M and Veldman, Robert Jan and Groen, Albert K
Journal: The Biochemical journal (2006): 529-36
Authors: Goldiner, Ilana and van der Velde, Astrid E and Vandenberghe, Kristin E and van Wijland, Michel A and Halpern, Zamir and Gilat, Tuvia and Konikoff, Fred M and Veldman, Robert Jan and Groen, Albert K
Journal: The Biochemical journal (2006): 529-36
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FAQ
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How do I make an AM ester stock solution?
Can we fix cells with glutaraldehyde and then stain with fluorescent phalloidin?
What is the difference between FluoroQuest Anti-fading Kit I and FluoroQuest Anti-fading Kit II?