indocyanine green

Indocyanine green (Cardiogreen) is a low toxicic fluorescent agent, is a tricarbocyanine dye,has been widely used in medical diagnostics, such as determining cardiac output, hepatic function, and liver blood flow, and for ophthalmic angiography.

IR-820 (New Indocyanine Green) is a near-infrared dye with improved stability, good color rendering, and excellent fluorescence penetration. It serves as an infrared blood pool contrast agent for detecting and quantifying diseased tissue in live animals, with maximal excitation (Ex) and emission (Em) of 710 and 820 nm, respectively.

ICG-DBCO-1-Maltotriose is a specific imaging agent used for the detection of bacterial infections, consisting of the fluorescent dye indocyanine green (ICG) and maltotriose.

Sulfo ICG bis-NHS ester is a derivative of Indocyanine green (ICG) that contains sulfonic acid ions. This compound is employed in the labeling of proteins, amine-modified oligonucleotides, and other primary amine (R-NH2) containing molecules.

ICG PEG NH2 (MW 1000) is a polyethylene glycol (PEG) derivative that includes indocyanine green (ICG) as a fluorescent dye and an amino group. The indocyanine green fluorophore is frequently utilized in applications such as immunolabeling, nucleic acid labeling, fluorescence microscopy, and flow cytometry. ICG PEG NH2 (MW 1000) is suitable for fluorescence imaging, fluorescent tracing, and fluorescent labeling (Ex/Em = 785/813 nm).

ICG PEG NH2 (MW 3400) is a polyethylene glycol derivative that includes the fluorescent dye Indocyanine Green (ICG), polyethylene glycol (PEG), and an amino group. Indocyanine Green fluorophore is typically utilized in applications such as immunolabeling, nucleic acid labeling, fluorescence microscopy, and flow cytometry. ICG PEG NH2 (MW 3400) is suitable for fluorescence imaging, fluorescent tracing, and fluorescent labeling (Ex/Em = 785/813 nm).

ICG PEG NH2 (MW 10000) is a polyethylene glycol derivative that includes the fluorescent dye Indocyanine green (ICG), polyethylene glycol (PEG), and an amino group. Indocyanine green is commonly applied in applications such as immunolabeling, nucleic acid labeling, fluorescence microscopy, and flow cytometry. ICG PEG NH2 (MW 10000) is suitable for fluorescence imaging, fluorescence tracing, and fluorescent labeling (Ex/Em = 785/813 nm).

ICG PEG NH2 (MW 5000) is a polyethylene glycol derivative that includes the fluorescent dye Indocyanine green (ICG), polyethylene glycol (PEG), and an amino group. The ICG fluorophore is commonly employed in applications such as immunolabeling, nucleic acid labeling, fluorescence microscopy, and flow cytometry. ICG PEG NH2 (MW 5000) can be used for fluorescence imaging, fluorescent tracing, and fluorescent labeling, with excitation/emission wavelengths of 785/813 nm.

ICG PEG DSPE (MW 5000) is a PEG phospholipid containing the dye Indocyanine Green (ICG), utilized for protein/nucleic acid labeling and fluorescence microscopy. It can self-assemble into micelles or lipid bilayers in aqueous solutions and is employed in formulating liposomes or nanoparticles for delivering substances like mRNA or DNA vaccines (Ex/Em = 785/813 nm).

ICG PEG FA (MW 2000) is a fluorescently labeled biomolecule comprising the Indocyanine green (ICG) dye, polyethylene glycol (PEG), and folic acid (FA). It is widely utilized in drug delivery and biomaterial labeling, with excitation and emission wavelengths of 785/813 nm.

ICG PEG NH2 (MW 2000) is a polyethylene glycol derivative comprising the Indocyanine green (ICG) fluorescent dye, polyethylene glycol (PEG), and an amino group. The Indocyanine green fluorophore is commonly applied in immunolabeling, nucleic acid labeling, fluorescence microscopy, and flow cytometry. ICG PEG NH2 (MW 2000) is suitable for fluorescence imaging, fluorescence tracing, and fluorescent labeling, with excitation/emission wavelengths of 785/813 nm.

ICG PEG DBCO (MW 5000) is a fluorescent probe that incorporates the Indocyanine green (ICG) dye. This compound features a clickable DBCO functional group and a PEG chain, enabling it to undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing azide groups, with excitation/emission wavelengths at 785/813 nm.

ICG PEG DSPE (MW 1000) is a PEG phospholipid containing Indocyanine green (ICG) dye, utilized for protein/nucleic acid labeling and fluorescence microscopy. It can self-assemble in aqueous solutions to form micelles or lipid bilayers and is employed in the preparation of liposomes or nanoparticles for delivering nutrients, such as mRNA or DNA vaccines (Ex/Em = 785/813 nm).

ICG PEG FA (MW 5000) is a biomolecule tagged with fluorescence, consisting of Indocyanine green (ICG) fluorescent dye, polyethylene glycol (PEG), and Folic acid (FA). It is widely utilized in drug delivery and biomaterial labeling with excitation/emission wavelengths of 785/813 nm.

ICG PEG DSPE (MW 10000) is a PEG phospholipid that incorporates Indocyanine green (ICG) dye, utilized for protein/nucleic acid labeling and fluorescence microscopy. It can self-assemble into micelles/lipid bilayers in aqueous solutions and is employed in preparing liposomes or nanoparticles for the delivery of nutrients such as mRNA or DNA vaccines (Ex/Em = 785/813 nm).

ICG PEG biotin (MW 2000) is a fluorescent dye comprised of Indocyanine Green (ICG), PEG, and biotin. The ICG provides fluorescence labeling capability, PEG enhances biocompatibility and stability, and biotin allows binding to target molecules containing streptavidin, enabling targeted imaging or delivery (Ex/Em = 785/813 nm).

ICG PEG DSPE (MW 3400) is a PEG phospholipid that incorporates the Indocyanine green (ICG) dye, utilized for protein/nucleic acid labeling and fluorescence microscopy. It can self-assemble in aqueous solutions to form micelles/lipid bilayers and is employed in the preparation of liposomes or nanoparticles for delivering nutrients, such as mRNA or DNA vaccines (Ex/Em = 785/813 nm).

ICG PEG N3 (MW 2000) is an indocyanine green (ICG) azide fluorescent dye utilized for labeling amino groups in peptides, proteins, and oligonucleotides. This compound serves as a click chemistry reagent, featuring an azide group that enables copper-catalyzed azide-alkyne cycloaddition (CuAAC) with alkynyl-containing molecules. It can also participate in strain-promoted azide-alkyne cycloaddition (SPAAC) with molecules containing DBCO or BCN groups, exhibiting excitation and emission at 785/813 nm respectively.

ICG-CBT is a mixture of indocyanine green (ICG) and cetyltrimethylammonium bromide (CBT). It is used for observing the structure and function of cells or tissues both in vivo and in vitro.

ICG-TCO is a fluorescent dye composed of indocyanine green (ICG) conjugated with TCO. It can be utilized for the detection and visualization of molecules containing tetrazines.

Disulfo-ICG-DBCO disodium is a disulfonic acid-modified indocyanine green. It reacts with d-AzAla-modified bacteria to enable the detection of bacteria through copper-free click chemistry-mediated photothermal cleavage and ATP bioluminescence measurement.

ICG-carboxylic acid is a near-infrared (NIR) fluorocein dye and ICG derivative. ICG (Indocyanine Green) is a fluorescent dye for medical diagnostics with Ex/Em = 790/815 nm, applicable for blood flow measurement and angiography. ICG may also be conjugated to targeted antibodies for tumour cell ablation, such as PANC-1 and BxPC-3.

Disulfo-ICG carboxylic acid, a derivative of ICG (Indocyanine Green), is a NIR fluorescent dye [1].