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Indocyanine green

Name: Indocyanine green
Brand: Selleck Chemicals
SKU: S1924
Availability: InStock
Rating: 5 (3 reviews)

Cat.No.S1924

Indocyanine green(Cardiogreen) is a cyanine dye that binds to plasma proteins and lipoproteins. It is used in medical diagnostics. It is used for determining cardiac output, hepatic function, and liver blood flow, and for ophthalmic angiography. Indocyanine green-photodynamic therapy(ICG-PDT) induces apoptosis in HGF cells at transcriptome level.

Chemical Structure

Molecular Weight: 774.96

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Quality Control

Batch: Purity: 98.80%

98.80

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Solubility

In vitro
Batch:

DMSO : 100 mg/mL (129.03 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO.)

Water : Insoluble

Ethanol : Insoluble

Molarity Calculator

Mass	Concentration	Volume	Molecular Weight
Mass value Mass unit	Concentration value Concentration unit	Volume value Volume unit	Molecular weight (g/mol)

Dilution Calculator Molecular Weight Calculator

In vivo batch selection In vivo Batch:
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Clear solution	5%DMSO 1 40%PEG300 2 5%Tween80 3 50%ddH2O Validated by Selleck labs. Should you need adjustments to this formulation, contact our sales team for custom testing.	1.500mg/ml (1.94mM)	Taking the 1 mL working solution as an example, add 50 μL of 30 mg/ml clarified DMSO stock solution to 400 μL of PEG300, mix evenly to clarify it; add 50 μL of Tween80 to the above system, mix evenly to clarify; then continue to add 500 μL of ddH2O to adjust the volume to 1 mL. The mixed solution should be used immediately for optimal results.
Clear solution	5% DMSO 1 95% Corn oil Validated by Selleck labs. Should you need adjustments to this formulation, contact our sales team for custom testing.	1.500mg/ml (1.94mM)	Taking the 1 mL working solution as an example, add 50 μL of 30 mg/ml clear DMSO stock solution to 950 μL of corn oil and mix evenly. The mixed solution should be used immediately for optimal results.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.

In vivo Formulation Calculator (Clear solution)

Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)

Dosage: mg/kg

Average weight of animals: g

Dosing volume per animal: μL

Number of animals:

Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)

% DMSO

% Tween 80

% ddH₂O

% DMSO

Calculation results:

Working concentration: mg/ml;

Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH₂O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such
as vortex, ultrasound or hot water bath can be used to aid dissolving.

Chemical Information, Storage & Stability

Molecular Weight	774.96	Formula	C₄₃H₄₇N₂NaO₆S₂	Storage (From the date of receipt)	3 years-20°Cpowder
CAS No.	3599-32-4	--		Storage of Stock Solutions	1 year-80°Cin solvent 1 month-20°Cin solvent
Synonyms	Cardiogreen			Smiles	CC1(C(=[N+](C2=C1C3=CC=CC=C3C=C2)CCCCS(=O)(=O)[O-])C=CC=CC=CC=C4C(C5=C(N4CCCCS(=O)(=O)[O-])C=CC6=CC=CC=C65)(C)C)C.[Na+]

Mechanism of Action

References	[1] https://pubmed.ncbi.nlm.nih.gov/28438509/

Clinical Trial Information

(data from https://clinicaltrials.gov, updated on 2024-05-22)

NCT Number	Recruitment	Conditions	Sponsor/Collaborators	Start Date	Phases
NCT04723810	Not yet recruiting	Tumor Solid	University of Pennsylvania	October 31 2024	Phase 1\|Phase 2
NCT06347354	Not yet recruiting	Breast Cancer	Centro di Riferimento Oncologico - Aviano	July 2024	Not Applicable
NCT05645523	Recruiting	Solid Tumor	St. Jude Children''s Research Hospital	October 24 2023	Early Phase 1
NCT05986383	Not yet recruiting	Primary Liver Cancer\|Metastatic Liver Cancer\|Benign Liver Neoplasms\|Hepatic Echinococcosis	Beijing Tsinghua Chang Gung Hospital\|West China Hospital\|Second Affiliated Hospital Sun Yat-Sen University\|The First Hospital of Jilin University\|Meng Chao Hepatobiliary Hospital of Fujian Medical University\|LanZhou University\|Southwest Hospital China\|The Affiliated Hospital of Qingdao University\|Affiliated Hospital of Qinghai University\|The First Affiliated Hospital with Nanjing Medical University\|Shenzhen People''s Hospital\|Zhongshan Hospital Xiamen University	August 2023	--

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Handling Instructions

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