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  3. ICG-SH

ICG-SH?is a negatively charged polymethylcyanine dye.

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

ICG-SH Chemical Structure

ICG-SH Chemical Structure

CAS No. : 2387670-76-8

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Based on 1 publication(s) in Google Scholar

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Description

ICG-SH?is a negatively charged polymethylcyanine dye.

Molecular Weight

790.09

Formula

C47H55N3O4S2

CAS No.
Appearance

Solid

Color

Green to dark green

SMILES

O=C(CCCCCN1C2=C(C(C)(C)/C1=C\C=C\C=C\C=C\C3=[N+](CCCCS(=O)([O-])=O)C4=C(C3(C)C)C5=C(C=CC=C5)C=C4)C6=C(C=CC=C6)C=C2)NCCS

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

4°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

Solvent & Solubility
In Vitro: 

DMSO : 50 mg/mL (63.28 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 1.2657 mL 6.3284 mL 12.6568 mL
5 mM 0.2531 mL 1.2657 mL 2.5314 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

  • Molarity Calculator

  • Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass
=
Concentration
×
Volume
×
Molecular Weight *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
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g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
Purity & Documentation
References

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 1.2657 mL 6.3284 mL 12.6568 mL 31.6420 mL
5 mM 0.2531 mL 1.2657 mL 2.5314 mL 6.3284 mL
10 mM 0.1266 mL 0.6328 mL 1.2657 mL 3.1642 mL
15 mM 0.0844 mL 0.4219 mL 0.8438 mL 2.1095 mL
20 mM 0.0633 mL 0.3164 mL 0.6328 mL 1.5821 mL
25 mM 0.0506 mL 0.2531 mL 0.5063 mL 1.2657 mL
30 mM 0.0422 mL 0.2109 mL 0.4219 mL 1.0547 mL
40 mM 0.0316 mL 0.1582 mL 0.3164 mL 0.7910 mL
50 mM 0.0253 mL 0.1266 mL 0.2531 mL 0.6328 mL
60 mM 0.0211 mL 0.1055 mL 0.2109 mL 0.5274 mL
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  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Product Name:
ICG-SH
Cat. No.:
HY-D2246
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