| Description | NHS-5(6)Carboxyrhodamine is a fluorescent dye employed for precise labeling of proteins through fluorescence. This compound enables the achievement of accurate ratios of dye to protein, even when used under native conditions. |
| In vitro | A general characteristic for all of the NHS-5(6)Carboxyrhodamine/ConA samples is that the 556 nm peak is significantly larger relative to the 520 nm peak[1]. Dye/protein ratios for NHS-5(6)Carboxyrhodamine under native conditions are close to the ratios obtained under denaturing conditions[1]. |
| molecular weight | 527.533 |
| Molecular formula | C29H25N3O7 |
| CAS | 150408-83-6 |
| Storage | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
| References | 1. D L Meadows, et al. Determining the extent of labeling for tetramethylrhodamine protein conjugates. J Immunol Methods. 1991 Oct 25;143(2):263-72. |