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iFluor® 830 acid

In vivo fluorescence imaging uses a sensitive camera to detect the fluorescence emission from fluorophores in whole-body living small animals. To overcome the photon attenuation in living tissue, fluorophores with long emissions at the infrared (IR) region are generally preferred. Recent advances in imaging strategies and reporter techniques for in vivo fluorescence imaging include novel approaches to improve the specificity and affinity of the probes and to modulate and amplify the signal at target sites for enhanced sensitivity. Further developments aim to achieve high-resolution, multimodality, and lifetime-based in vivo fluorescence imaging. Our iFluor® 830 is designed to label proteins and other biomolecules with infrared fluorescence. Conjugates prepared with iFluor® 830 have excitation and emission in the IR range. iFluor® 830 dye emission is a unique color for spectrum flow cytometry as it is well separated from commonly used far-red fluorophores such as Cy5, Cy7, or allophycocyanin (APC), facilitating multicolor analysis. This fluorophore is also useful for small animal in vivo imaging applications or other imaging applications requiring IR detection.

Spectrum

Product family

NameExcitation (nm)Emission (nm)Extinction coefficient (cm -1 M -1)Quantum yieldCorrection Factor (260 nm)Correction Factor (280 nm)
iFluor® 790 acid78781225000010.1310.10.09
iFluor® 800 acid80182025000010.1110.030.08
iFluor® 810 acid81182225000010.0510.090.15
iFluor® 820 acid82285025000010.110.16
iFluor® 860 acid85387825000010.10.14
iFluor® 840 acid8368792000001-0.20.09
iFluor® 670 acid67168220000010.5510.030.033
iFluor® 350 acid3454502000010.9510.830.23
iFluor® 405 acid4034273700010.9110.480.77
iFluor® 430 acid4334984000010.7810.680.3
iFluor® 450 acid4515024000010.8210.450.27
iFluor® 647 acid65667025000010.2510.030.03
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References

View all 50 references: Citation Explorer
Viscosity Effects on Excited-State Dynamics of Indocyanine Green for Phototheranostic.
Authors: Liao, Keyue and Pan, Yonghui and Wu, Zizi and Yao, Weiyun and Miao, Xiaofei and Lu, Xiaomei and Fan, Quli and Hu, Wenbo
Journal: Chemistry, an Asian journal (2022): e202200112
Multifunctional Nanoparticles Co-Loaded with Perfluoropropane, Indocyanine Green, and Methotrexate for Enhanced Multimodal Imaging of Collagen-Induced Arthritis.
Authors: He, Xinyu and Chen, Huanhuan and Chang, Shufang and Zhu, Shenyin
Journal: Molecular pharmaceutics (2022)
Indocyanine green guidance for combined robotic pelvic and para-aortic sentinel node mapping in cervical cancer.
Authors: Van Trappen, Philippe
Journal: Surgical oncology (2022): 101745
Leak after sleeve gastrectomy with positive intraoperative indocyanine green test: Avoidable scenario?
Authors: Pavone, Giovanna and Tartaglia, Nicola and Pacilli, Mario and Maddalena, Francesca and Petruzzelli, Fabio and Ambrosi, Antonio
Journal: International journal of surgery case reports (2022): 107168
Determination of surgical margins in laparoscopic parenchyma-sparing hepatectomy of neuroendocrine tumors liver metastases using indocyanine green fluorescence imaging.
Authors: Wang, Gaoming and Luo, Ying and Qi, Weijun and Yuan, Chunhui and Xiu, Dianrong
Journal: Surgical endoscopy (2022): 4408-4416
Page updated on December 11, 2024

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Catalog Number1382
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Physical properties

Molecular weight

1359.40

Solvent

DMSO

Spectral properties

Absorbance (nm)

830

Excitation (nm)

830

Emission (nm)

867

Storage, safety and handling

H-phraseH303, H313, H333
Hazard symbolXN
Intended useResearch Use Only (RUO)
R-phraseR20, R21, R22

Storage

Freeze (< -15 °C); Minimize light exposure
iFluor® 830 is designed to label proteins and other biomolecules with infrared fluorescence. Conjugates prepared with iFluor® 830 have the excitation and emission in the IR range. iFluor® 830 dye emission is a unique color for spectrum flow cytometry as it is well separated from commonly used far-red fluorophores such as Cy5, Cy7, or allophycocyanin (APC), facilitating multicolor analysis.
iFluor® 830 is designed to label proteins and other biomolecules with infrared fluorescence. Conjugates prepared with iFluor® 830 have the excitation and emission in the IR range. iFluor® 830 dye emission is a unique color for spectrum flow cytometry as it is well separated from commonly used far-red fluorophores such as Cy5, Cy7, or allophycocyanin (APC), facilitating multicolor analysis.
iFluor® 830 is designed to label proteins and other biomolecules with infrared fluorescence. Conjugates prepared with iFluor® 830 have the excitation and emission in the IR range. iFluor® 830 dye emission is a unique color for spectrum flow cytometry as it is well separated from commonly used far-red fluorophores such as Cy5, Cy7, or allophycocyanin (APC), facilitating multicolor analysis.