How much do you know about indocyanine green dye disulfonate? ICG is a negatively charged polymethylcyanine dye, which is different from Cyanaine dyes such as C3, C5, and CY7 in that it has a higher absorption and emission wavelength, which is 800nm, although ICG's is similar to C7The wavelength of 5 is similar, but the ICG has Cy75. Unattainable red blood cell binding capacity. Can be linked to a variety of groups, todayShaanxi Xinyan Bomei Biotechnology***The main ones are disulfo icg nhs and disulfo-icg-dbco.
The following reagents are for scientific research purposes only and are not intended for diagnosis and treatment. ）
1. Disulfo ICG NHS
Chinese name】Indocyanine green active ester disulfonate.
English name] disulfo icg nhs ,disulfo icg nhs ester
Structure].
cas】n/a
MF] C49H51N3Na2O13S3
Molecular weight] 103211
2. Disulfo-ICG-DBCO
Chinese name] disulfonic acid-indocyanine green-dibenzocyclooctyne.
Product Name: disulfo-icg-dbco
Structure].
cas】n/a
MF】C63H62N4Na2O11S3
Molecular Weight] 119337
3. Supplementary information:
Purity standard] 95+%.
Whether to accept customization] can be customized, and the customization time period can be communicated with us.
Appearance color】 Green solid reagent.
Storage conditions] -20 or less frozen, dry, and protected from light. Long-term storage of inert gas (argon or nitrogen) protection.
Solubility standard】 Soluble in methylene chloride, polar organic solvents (DMF, DMSO), alcohols, low water.
Remarks】 Avoid frequent dissolution and lyophilization, and pay attention to drying when taking it.