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iFluor® 750 hydrazide

Fluorescent dye hydrazine derivatives are the most popular tool for conjugating dyes to a target compound with a carbonyl group (e.g., aldehyde, carboxylic acid or activated carboxy group such as NHS ester). Fluorescent dye hydrazine derivatives are also useful for tracing neurons.
Fluorescent dye hydrazine derivatives are the most popular tool for conjugating dyes to a target compound with a carbonyl group (e.g., aldehyde, carboxylic acid or activated carboxy group such as NHS ester). Fluorescent dye hydrazine derivatives are also useful for tracing neurons.
Ordering information
Price ()
Catalog Number1088
Unit Size
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Additional ordering information
Telephone1-408-733-1055
Fax1-408-733-1304
Emailsales@aatbio.com
InternationalSee distributors
ShippingStandard overnight for United States, inquire for international
Physical properties
Molecular weight1147.11
SolventWater
Spectral properties
Correction Factor (260 nm)0.044
Correction Factor (280 nm)0.039
Correction Factor (565 nm)0.0250
Correction Factor (650 nm)0.1413
Extinction coefficient (cm -1 M -1)2750001
Excitation (nm)757
Emission (nm)779
Quantum yield0.121
Storage, safety and handling
H-phraseH303, H313, H333
Hazard symbolXN
Intended useResearch Use Only (RUO)
R-phraseR20, R21, R22
StorageFreeze (< -15 °C); Minimize light exposure
UNSPSC12171501
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iFluor® 680 goat anti-mouse IgG (H+L)
iFluor® 700 goat anti-mouse IgG (H+L)
iFluor® 750 goat anti-mouse IgG (H+L)
iFluor® 790 goat anti-mouse IgG (H+L)
iFluor® 350 goat anti-mouse IgG (H+L) *Cross Adsorbed*
iFluor® 405 goat anti-mouse IgG (H+L) *Cross Adsorbed*
iFluor® 488 goat anti-mouse IgG (H+L) *Cross Adsorbed*
iFluor® 514 goat anti-mouse IgG (H+L) *Cross Adsorbed*
iFluor® 532 goat anti-mouse IgG (H+L) *Cross Adsorbed*
iFluor® 555 goat anti-mouse IgG (H+L) *Cross Adsorbed*
iFluor® 594 goat anti-mouse IgG (H+L) *Cross Adsorbed*
iFluor® 633 goat anti-mouse IgG (H+L) *Cross Adsorbed*
iFluor® 647 goat anti-mouse IgG (H+L) *Cross Adsorbed*
iFluor® 680 goat anti-mouse IgG (H+L) *Cross Adsorbed*
iFluor® 700 goat anti-mouse IgG (H+L) *Cross Adsorbed*
iFluor® 750 goat anti-mouse IgG (H+L) *Cross Adsorbed*
iFluor® 790 goat anti-mouse IgG (H+L) *Cross Adsorbed*
iFluor® 350 goat anti-rabbit IgG (H+L)
iFluor® 405 goat anti-rabbit IgG (H+L)
iFluor® 488 goat anti-rabbit IgG (H+L)
iFluor® 514 goat anti-rabbit IgG (H+L)
iFluor® 532 goat anti-rabbit IgG (H+L)
iFluor® 555 goat anti-rabbit IgG (H+L)
iFluor® 594 goat anti-rabbit IgG (H+L)
iFluor® 633 goat anti-rabbit IgG (H+L)
iFluor® 647 goat anti-rabbit IgG (H+L)
iFluor® 680 goat anti-rabbit IgG (H+L)
iFluor® 700 goat anti-rabbit IgG (H+L)
iFluor® 750 goat anti-rabbit IgG (H+L)
iFluor® 790 goat anti-rabbit IgG (H+L)
iFluor® 350 goat anti-rabbit IgG (H+L) *Cross Adsorbed*
iFluor® 405 goat anti-rabbit IgG (H+L) *Cross Adsorbed*
iFluor® 488 goat anti-rabbit IgG (H+L) *Cross Adsorbed*
iFluor® 514 goat anti-rabbit IgG (H+L) *Cross Adsorbed*
iFluor® 532 goat anti-rabbit IgG (H+L) *Cross Adsorbed*
iFluor® 555 goat anti-rabbit IgG (H+L) *Cross Adsorbed*
iFluor® 594 goat anti-rabbit IgG (H+L) *Cross Adsorbed*
iFluor® 633 goat anti-rabbit IgG (H+L) *Cross Adsorbed*
iFluor® 647 goat anti-rabbit IgG (H+L) *Cross Adsorbed*
iFluor® 680 goat anti-rabbit IgG (H+L) *Cross Adsorbed*
iFluor® 700 goat anti-rabbit IgG (H+L) *Cross Adsorbed*
iFluor® 750 goat anti-rabbit IgG (H+L) *Cross Adsorbed*
iFluor® 790 goat anti-rabbit IgG (H+L) *Cross Adsorbed*
iFluor® 350-streptavidin conjugate
iFluor® 405-streptavidin conjugate
iFluor® 488-streptavidin conjugate
iFluor® 514-streptavidin conjugate
iFluor® 532-streptavidin conjugate
iFluor® 555-streptavidin conjugate
iFluor® 594-streptavidin conjugate
iFluor® 633-streptavidin conjugate
iFluor® 647-streptavidin conjugate
iFluor® 680-streptavidin conjugate
iFluor® 700-streptavidin conjugate
iFluor® 750-streptavidin conjugate
iFluor 750™ RGD Conjugate
iFluor® 488 azide
iFluor® 800 acid
iFluor® 800 maleimide
iFluor® 810 acid
iFluor® 810 maleimide
iFluor® 820 acid
iFluor® 820 maleimide
iFluor® 860 acid
iFluor® 860 maleimide
iFluor® 546 goat anti-mouse IgG (H+L)
iFluor® 546 goat anti-mouse IgG (H+L) *Cross Adsorbed*
iFluor® 568 goat anti-mouse IgG (H+L)
iFluor® 568 goat anti-mouse IgG (H+L) *Cross Adsorbed*
iFluor® 546 goat anti-rabbit IgG (H+L)
iFluor® 546 goat anti-rabbit IgG (H+L) *Cross Adsorbed*
iFluor® 568 goat anti-rabbit IgG (H+L)
iFluor® 568 goat anti-rabbit IgG (H+L) *Cross Adsorbed*
iFluor® 555 alkyne
iFluor® 555 azide
iFluor® 546-streptavidin conjugate
iFluor® 568-streptavidin conjugate
iFluor® 532 maleimide
iFluor® 594 maleimide
iFluor® 488 alkyne
iFluor® 405 maleimide
iFluor® 430 maleimide
iFluor® 568 maleimide
iFluor® 633 maleimide
iFluor® 450 maleimide
iFluor® 350 Styramide *Superior Replacement for Alexa Fluor 350 tyramide*
iFluor® 488 Styramide *Superior Replacement for Alexa Fluor 488 tyramide and Opal 520*
iFluor® 546 Styramide *Superior Replacement for Alexa Fluor 546 tyramide*
iFluor® 555 Styramide *Superior Replacement for Alexa Fluor 555 tyramide and Opal 570*
iFluor® 568 Styramide *Superior Replacement for Alexa Fluor 568 tyramide*
iFluor® 594 Styramide *Superior Replacement for Alexa Fluor 594 tyramide*
iFluor® 647 Styramide *Superior Replacement for Alexa Fluor 647 tyramide*
iFluor® 680 Styramide *Superior Replacement for Alexa Fluor 680 tyramide and Opal 690*
iFluor® 700 Styramide *Superior Replacement for Alexa Fluor 700 tyramide*
iFluor® 790 Styramide *Superior Replacement for Alexa Fluor 790 tyramide*
iFluor® 555 Tyramide
iFluor® 647 Tyramide
iFluor® 350 PSA™ Imaging Kit with Goat Anti-Rabbit IgG
iFluor® 488 PSA™ Imaging Kit with Goat Anti-Rabbit IgG
iFluor® 555 PSA™ Imaging Kit with Goat Anti-Rabbit IgG
iFluor® 594 PSA™ Imaging Kit with Goat Anti-Rabbit IgG
iFluor® 647 PSA™ Imaging Kit with Goat Anti-Rabbit IgG
iFluor 350™ PSA™ Imaging Kit with Goat Anti-Mouse IgG
iFluor 488™ PSA™ Imaging Kit with Goat Anti-Mouse IgG
iFluor 555™ PSA™ Imaging Kit with Goat Anti-Mouse IgG
iFluor 594™ PSA™ Imaging Kit with Goat Anti-Mouse IgG
iFluor 647™ PSA™ Imaging Kit with Goat Anti-Mouse IgG
iFluor® 840 acid
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iFluor® 800-streptavidin conjugate
iFluor® 820-streptavidin conjugate
iFluor® 840-streptavidin conjugate
iFluor® 860-streptavidin conjugate
iFluor® 488-Wheat Germ Agglutinin (WGA) Conjugate
iFluor® 555-Wheat Germ Agglutinin (WGA) Conjugate
iFluor® 594-Wheat Germ Agglutinin (WGA) Conjugate
iFluor® 647-Wheat Germ Agglutinin (WGA) Conjugate
iFluor® 488-Concanavalin A Conjugate
iFluor® 555-Concanavalin A Conjugate
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iFluor® 647-Concanavalin A Conjugate
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iFluor® 568 Tyramide
iFluor® 594 Tyramide
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iFluor® 555 TCO
iFluor® 594 TCO
iFluor® 647 TCO
iFluor® 488 Tetrazine
iFluor® 555 Tetrazine
iFluor® 594 Tetrazine
iFluor® 647 Tetrazine
iFluor® 440-dUTP *1 mM in Tris Buffer (pH 7.5)*
iFluor® 665 maleimide
iFluor®488-dUTP *1 mM in Tris Buffer (pH 7.5)*
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iFluor® 633 tyramide
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iFluor® 532 Styramide
iFluor® 633 Styramide *Superior Replacement for Opal 650*
iFluor® 440 Styramide
iFluor® 460 Styramide
iFluor® 610 Styramide
iFluor® 660 Styramide
iFluor® 405 Styramide
iFluor®488-PEG12-dUTP *1 mM in Tris Buffer (pH 7.5)*
iFluor®555-PEG12-dUTP *1 mM in Tris Buffer (pH 7.5)*
iFluor®647-PEG12-dUTP *1 mM in Tris Buffer (pH 7.5)*
iFluor® 800 goat anti-mouse IgG (H+L)
iFluor® 800 goat anti-mouse IgG (H+L) *Cross Adsorbed*
iFluor® 810 goat anti-mouse IgG (H+L)
iFluor® 810 goat anti-mouse IgG (H+L) *Cross Adsorbed*
iFluor® 820 goat anti-mouse IgG (H+L)
iFluor® 820 goat anti-mouse IgG (H+L) *Cross Adsorbed*
iFluor® 840 goat anti-mouse IgG (H+L)
iFluor® 840 goat anti-mouse IgG (H+L) *Cross Adsorbed*
iFluor® 860 goat anti-mouse IgG (H+L)
iFluor® 860 goat anti-mouse IgG (H+L) *Cross Adsorbed*
iFluor® 800 goat anti-rabbit IgG (H+L)
iFluor® 800 goat anti-rabbit IgG (H+L) *Cross Adsorbed*
iFluor® 810 goat anti-rabbit IgG (H+L)
iFluor® 810 goat anti-rabbit IgG (H+L) *Cross Adsorbed*
iFluor® 820 goat anti-rabbit IgG (H+L)
iFluor® 820 goat anti-rabbit IgG (H+L) *Cross Adsorbed*
iFluor® 840 goat anti-rabbit IgG (H+L)
iFluor® 840 goat anti-rabbit IgG (H+L) *Cross Adsorbed*
iFluor® 860 goat anti-rabbit IgG (H+L)
iFluor® 860 goat anti-rabbit IgG (H+L) *Cross Adsorbed*
iFluor® 430 Tyramide *Superior Replacement for Opal 480*
iFluor® 450 Tyramide *Superior Replacement for Opal 480*
iFluor® 546 maleimide
iFluor® 840 maleimide
iFluor® 770 maleimide
iFluor® 780 maleimide
iFluor® 350 succinimidyl ester
iFluor® 405 succinimidyl ester
iFluor® 488 succinimidyl ester
iFluor® 514 succinimidyl ester
iFluor® 532 succinimidyl ester
iFluor® 555 succinimidyl ester
iFluor® 594 succinimidyl ester
iFluor® 633 succinimidyl ester
iFluor® 647 succinimidyl ester
iFluor® 660 succinimidyl ester
iFluor® 680 succinimidyl ester
iFluor® 700 succinimidyl ester
iFluor® 610 succinimidyl ester
iFluor® 710 succinimidyl ester
iFluor® 790 succinimidyl ester
iFluor® 800 succinimidyl ester
iFluor® 810 succinimidyl ester
iFluor® 820 succinimidyl ester
iFluor® 860 succinimidyl ester
iFluor® 546 succinimidyl ester
iFluor® 568 succinimidyl ester
iFluor® 430 succinimidyl ester
iFluor® 450 succinimidyl ester
iFluor® 840 succinimidyl ester
iFluor® 560 succinimidyl ester
iFluor® 670 succinimidyl ester
iFluor® 460 succinimidyl ester
iFluor® 440 succinimidyl ester
iFluor® 665 succinimidyl ester
iFluor® 690 succinimidyl ester
iFluor® Ultra 594 succinimidyl ester
iFluor® Ultra 647 succinimidyl ester
iFluor® Ultra 750 succinimidyl ester
iFluor® 720 succinimidyl ester
iFluor® 740 succinimidyl ester
iFluor® 597 succinimidyl ester
iFluor® 770 succinimidyl ester
iFluor® 780 succinimidyl ester
iFluor® 570 succinimidyl ester
iFluor® 830 acid
iFluor® 830 maleimide
iFluor® 830 succinimidyl ester
iFluor™ 405 azide
iFluor® 514 maleimide
iFluor® 660 maleimide
iFluor® 670 maleimide
Show More (253)

OverviewpdfSDSpdfProtocol


Molecular weight
1147.11
Correction Factor (260 nm)
0.044
Correction Factor (280 nm)
0.039
Correction Factor (565 nm)
0.0250
Correction Factor (650 nm)
0.1413
Extinction coefficient (cm -1 M -1)
2750001
Excitation (nm)
757
Emission (nm)
779
Quantum yield
0.121
AAT Bioquest's iFluor® dyes are developed for labeling proteins, particularly antibodies. These dyes are optimized to have minimal fluorescence quenching effect on proteins and nucleic acids. Our iFluor® 750 dyes have fluorescence excitation and emission maxima of ~757 nm and ~779 nm, respectively, with good photostability. Our in-house comparable studies indicated that our iFluor® 750 dyes are significantly brighter than the corresponding Cy7® and Alexa Fluor® 750. These spectral characteristics make them a superior alternative to Cy7® and Alexa Fluor® 750 (Cy7® and Alexa Fluor® are the trademarks of GE Healthcare and Invitrogen). iFluor® 780 conjugates have been widely used in fluorescence animal imaging applications. The iFluor® 750 hydrazide is reasonably stable and shows good reactivity and selectivity with the carbonyl group (such as aldehyde).

Calculators


Common stock solution preparation

Table 1. Volume of Water needed to reconstitute specific mass of iFluor® 750 hydrazide to given concentration. Note that volume is only for preparing stock solution. Refer to sample experimental protocol for appropriate experimental/physiological buffers.

0.1 mg0.5 mg1 mg5 mg10 mg
1 mM87.176 µL435.878 µL871.756 µL4.359 mL8.718 mL
5 mM17.435 µL87.176 µL174.351 µL871.756 µL1.744 mL
10 mM8.718 µL43.588 µL87.176 µL435.878 µL871.756 µL

Molarity calculator

Enter any two values (mass, volume, concentration) to calculate the third.

Mass (Calculate)Molecular weightVolume (Calculate)Concentration (Calculate)Moles
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Spectrum


Open in Advanced Spectrum Viewer
spectrum

Spectral properties

Correction Factor (260 nm)0.044
Correction Factor (280 nm)0.039
Correction Factor (565 nm)0.0250
Correction Factor (650 nm)0.1413
Extinction coefficient (cm -1 M -1)2750001
Excitation (nm)757
Emission (nm)779
Quantum yield0.121

Product family


NameExcitation (nm)Emission (nm)Extinction coefficient (cm -1 M -1)Quantum yieldCorrection Factor (260 nm)Correction Factor (280 nm)
iFluor® 350 hydrazide3454502000010.9510.830.23
iFluor® 488 hydrazide4915167500010.910.210.11
iFluor® 555 hydrazide55757010000010.6410.230.14
iFluor® 647 hydrazide65667025000010.2510.030.03
iFluor® 680 hydrazide68470122000010.2310.0970.094
iFluor® 700 hydrazide69071322000010.2310.090.04
iFluor® 790 hydrazide78781225000010.1310.10.09
iFluor® 405 hydrazide4034273700010.9110.480.77
iFluor® 750 Styramide *Superior Replacement for Alexa Fluor 750 tyramide*75777927500010.1210.0440.039

Citations


View all 4 citations: Citation Explorer
Deep Sequencing Analysis of the Eha-Regulated Transcriptome of Edwardsiella tarda Following Acidification
Authors: Gao, D and Liu, N and Li, Y and Zhang, Y and Liu, G and others, undefined
Journal: Metabolomics (Los Angel) (2017): 2153--0769
Suramin inhibits cullin-RING E3 ubiquitin ligases
Authors: Wu, Kenneth and Chong, Robert A and Yu, Qing and Bai, Jin and Spratt, Donald E and Ching, Kevin and Lee, Chan and Miao, Haibin and Tappin, Inger and Hurwitz, Jerard and others, undefined
Journal: Proceedings of the National Academy of Sciences (2016): E2011--E2018
Glycosaminoglycan mimicry by COAM reduces melanoma growth through chemokine induction and function
Authors: Piccard, Helene and Berghmans, Nele and Korpos, Eva and Dillen, Chris and Aelst, Ilse Van and Li, S and ra , undefined and Martens, Erik and Liekens, S and ra , undefined and Noppen, Sam and Damme, Jo Van and others, undefined
Journal: International Journal of Cancer (2012): E425--E436

References


View all 49 references: Citation Explorer
Sequential ordering among multicolor fluorophores for protein labeling facility via aggregation-elimination based beta-lactam probes
Authors: Sadhu KK, Mizukami S, Watanabe S, Kikuchi K.
Journal: Mol Biosyst (2011): 1766
Visualizing dengue virus through Alexa Fluor labeling
Authors: Zhang S, Tan HC, Ooi EE.
Journal: J Vis Exp. (2011)
Fluorescent "Turn-on" system utilizing a quencher-conjugated peptide for specific protein labeling of living cells
Authors: Arai S, Yoon SI, Murata A, Takabayashi M, Wu X, Lu Y, Takeoka S, Ozaki M.
Journal: Biochem Biophys Res Commun (2011): 211
Neuroanatomical basis of clinical joint application of "Jinggu" (BL 64, a source-acupoint) and "Dazhong" (KI 4, a Luo-acupoint) in the rat: a double-labeling study of cholera toxin subunit B conjugated with Alexa Fluor 488 and 594
Authors: Cui JJ, Zhu XL, Ji CF, Jing XH, Bai WZ.
Journal: Zhen Ci Yan Jiu (2011): 262
Simultaneous detection of virulence factors from a colony in diarrheagenic Escherichia coli by a multiplex PCR assay with Alexa Fluor-labeled primers
Authors: Kuwayama M, Shigemoto N, Oohara S, Tanizawa Y, Yamada H, Takeda Y, Matsuo T, Fukuda S.
Journal: J Microbiol Methods (2011): 119
Alexa Fluor 546-ArIB[V11L;V16A] is a potent ligand for selectively labeling alpha 7 nicotinic acetylcholine receptors
Authors: Hone AJ, Whiteaker P, Mohn JL, Jacob MH, McIntosh JM.
Journal: J Neurochem (2010): 994
Asymmetric trimethine 3H-indocyanine dyes: efficient synthesis and protein labeling
Authors: Song F, Wang L, Qiao X, Wang B, Sun S, Fan J, Zhang L, Peng X.
Journal: Org Biomol Chem (2010): 4249
Neuroanatomical characteristics of acupoint "Chengshan" (BL 57) in the rat: a cholera toxin subunit B conjugated with Alexa Fluor 488 method study
Authors: Zhu XL, Bai WZ, Wu FD, Jiang J, Jing XH.
Journal: Zhen Ci Yan Jiu (2010): 433
Photoactivatable and photoconvertible fluorescent probes for protein labeling
Authors: Maurel D, Banala S, Laroche T, Johnsson K.
Journal: ACS Chem Biol (2010): 507
Novel Alexa Fluor-488 labeled antagonist of the A(2A) adenosine receptor: Application to a fluorescence polarization-based receptor binding assay
Authors: Kecskes M, Kumar TS, Yoo L, Gao ZG, Jacobson KA.
Journal: Biochem Pharmacol (2010): 506