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| Product Name | TRITC-Dextran, 70 kDa |
| Catalog No. | RERE-0138 |
| Description | A 70 kDa tetramethylrhodamine-labelled dextran comparable in size to serum albumin, a property that makes its behaviour in vivo closely mirror endogenous protein leakage. It is widely used as a red-fluorescing blood-pool and permeability marker, with the rhodamine channel leaving the fluorescein range free for a second tracer or an immunofluorescent stain on the same specimen. |
| Intended Use | Albumin-sized red tracer for vascular permeability and blood-pool measurements |
| Principle / Technology | TRITC fluorescence reports the 70 kDa dextran fraction distribution |
| Sample Type | Vascular permeability models and plasma volume measurements |
| Specificity | Nominal 70 kDa; tetramethylrhodamine-labelled neutral dextran |
| Reaction Conditions / Protocol | Dissolve protected from light and administer at the protocol-specified amount |
| Storage Conditions | -20°C; protect from light |
| Package Specifications | 500 mg |
| Key Features | Albumin-size class; compatible with FITC-channel co-tracers |
| Readouts / Downstream Assays | TRITC excitation/emission by fluorescence instrumentation |
For research use only, not for clinical use.
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