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LI-COR IRDye® 800cw Carboxylate, 50 mg
LI-COR IRDye 800CW Carboxylate, 50 mg - LIC (Additional S&H or Hazmat Fees May Apply)
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$2,256.00
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$2,256.00
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NETA PART: | LIC-929-70122 |
MFG.PART: | 929-70122 |
UNSPSC: | 41105331 |
Manufacturer: | LI-COR BioScience |
Assays that use IRDye 800CW conjugates (such as in vivo imaging and cell binding assays) may require a "dye-only" control for potential effects or retention of the dye.
Carboxylate (non-reactive) form of IRDye 800CW is an ideal control.
Note: The carboxylate dye has no reactive group and cannot be used for labeling.
![IRDye® 800CW Carboxylate clearance kinetics data](/images/bio/figures/reagents/irdye-800cw-carboxylate-clearance-kinetics.jpg)
How is IRDye 800CW Carboxylate Used?
In vitro Cell-based Assays
As a control for cell-based assays that monitor binding of a dye-labeled agent.
- Validation of optical agents for in vivo administration
- Evaluation of binding specificity
In vivo Imaging
For evaluation of behavior and clearance of the dye itself.
- Timing of dye clearance from the animals body
- Retention of dye in certain organs or sites (e.g., liver or kidneys)
Labeling Reaction Reference
As a standard to determine the amount of unreacted ("free") dye after IRDye 800CW conjugation and purification.
Residual unreacted dye may cause:
- Artificially high values when dye/protein (D/P) ratio is calculated
- Increased background fluorescence in biological assays
Dye Structure
![](/images/bio/figures/reagents/irdye-800cw-carboxylate-dye-structure.png)
Properties
- Chemical Formula: C46H50N2Na4O15S4
- Molecular Weight: 1091.10 g/mol
- Exact Mass: 1090.17
SKU | LIC-929-70122 |
---|---|
Supplier Part Number | 929-70122 |
UM | UNIT |
UNSPSC | 41105331 |
Manufacturer | LI-COR BioScience |
CountryOfOrigin | US |
ProductLine | LIC |
Qty | 1 |
MinOrderQty | 1 |
Weight | 10.00 |
Lead Time | 5 Business Days |