Near-infrared, sulfhydryl reactive Cyanine7 dye, an analog of Cy7® maleimide. This reagent allows to attach near infrared Cyanine7 dye to proteins with free sulfhydryl groups. Labeled proteins thus obtained are used in NIR bioimaging applications. NIR imaging systems can be used to visualize distribution of labeled proteins in tissues even in live organism.
MedKoo Cat#: 558832
Name: Cyanine7 maleimide
CAS#: 2120392-49-4 (without anion)
Chemical Formula: C43H51ClN4O3
Exact Mass: 0.0000
Molecular Weight: 707.36
Elemental Analysis: C, 73.01; H, 7.27; Cl, 5.01; N, 7.92; O, 6.79
The following data is based on the product molecular weight 707.36 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 1.15 mL | 5.76 mL | 11.51 mL |
| 5 mM | 0.23 mL | 1.15 mL | 2.3 mL |
| 10 mM | 0.12 mL | 0.58 mL | 1.15 mL |
| 50 mM | 0.02 mL | 0.12 mL | 0.23 mL |
