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Cat. No.: HY-D1905

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ICG acid

1 Cited Publications

Customer Review

Based on 1 publication(s) in Google Scholar

ICG acid is a fluorescent dye used in medical diagnostics. ICG acid has absorption peaking at 800 nm and can absorb the near IR laser energy and release heat in the dyed tissue. ICG acid has been used in fluorescence-guided surgery to identify critical structures, including intra-abdominal tumors.

For research use only. We do not sell to patients.

Formula: C₄₆H₄₉F₃N₂O₇S
Molecular Weight:830.95

Storage:

Please store the product under the recommended conditions in the Certificate of Analysis.

Data Sheet (270 KB)

ICG acid Chemical Structure

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Top Publications Citing

Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity

Description

Chemical Information

Molecular Weight 830.95
Formula C₄₆H₄₉F₃N₂O₇S
SMILES

FC(F)(C([O-])=O)F.O=S(CCCC[N+]1=C(/C=C/C=C/C=C/C=C2N(CCCCC(O)=O)C3=C(C4=CC=CC=C4C=C3)C/2(C)C)C(C)(C)C5=C1C=CC6=CC=CC=C56)(O)=O
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Publications (1)

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Cell Rep Med

Targeted extracellular vesicle-photoimmunotherapy remodels stromal-immune microenvironment to boost chemo-immunotherapy in preclinical models. [Abstract]

2026 Jun 3:102843. PMID: 42235518

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (270 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Taylor JS, et al. Combined application of Indocyanine green (ICG) and laser lead to targeted tumor cell destruction. J Pediatr Surg. 2018;53(12):2475-2479. [Content Brief]

[2]. Mačianskienė R, et al. Spectral characteristics of voltage-sensitive indocyanine green fluorescence in the heart. Sci Rep. 2017;7(1):7983. Published 2017 Aug 11. [Content Brief]

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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100 mg

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Biological Activity
- Description
Chemical Information
Publications (1)
Purity & Documentation
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ICG acid

Publications Citing Use of MedChemExpress (MCE) ICG acid