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BP Fluor 405 NHS Ester is a water-soluble blue fluorescent dye commonly utilized in multicolor applications, such as flow cytometry and super-resolution microscopy using STORM. It is optimally excited by the 407 nm spectral line of krypton lasers or 408 nm violet laser diodes. The binding compounds of BP Fluor 405 are pH insensitive from pH 4 to pH 10. NHS esters (or succinimidyl esters) are highly preferred amine-reactive groups for labeling primary amines in proteins (Lys), amine-modified oligonucleotides, and other amine-containing molecules. Proteins can be labeled with BP Fluor 405 NHS Ester at high molar ratios without significant self-quenching, resulting in brighter conjugates and more sensitive detection. Additionally, BP Fluor 405 conjugates can be employed for detecting abundant targets.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 10 mg | Inquiry | 10-14 weeks | 10-14 weeks | |
| 50 mg | Inquiry | 10-14 weeks | 10-14 weeks |
| Description | BP Fluor 405 NHS Ester is a water-soluble blue fluorescent dye commonly utilized in multicolor applications, such as flow cytometry and super-resolution microscopy using STORM. It is optimally excited by the 407 nm spectral line of krypton lasers or 408 nm violet laser diodes. The binding compounds of BP Fluor 405 are pH insensitive from pH 4 to pH 10. NHS esters (or succinimidyl esters) are highly preferred amine-reactive groups for labeling primary amines in proteins (Lys), amine-modified oligonucleotides, and other amine-containing molecules. Proteins can be labeled with BP Fluor 405 NHS Ester at high molar ratios without significant self-quenching, resulting in brighter conjugates and more sensitive detection. Additionally, BP Fluor 405 conjugates can be employed for detecting abundant targets. |
| Molecular Weight | 726.705 |
| Formula | C28H26N2O15S3 |
| Cas No. | 2131079-93-9 |
| Smiles | O=C(ON1C(=O)CCC1=O)CCCCCNC(=O)COC2=CC(=C3C=CC=4C=5C(=CC=C2C35)C(=CC4S(=O)(=O)O)S(=O)(=O)O)S(=O)(=O)O |
| Storage | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
| Size | Quantity | Unit Price | Amount | Operation |
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