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1-Pyrenebutyric acid NHS ester is an aromatic reagent widely used for biomolecule labeling. the NHS ester of 1-Pyrenebutyric acid NHS ester functionality enables covalent conjugation to amine-containing substrates, supporting applications in nucleic acid detection, protein immobilization, and characterization of cyclodextrin-based polyrotaxanes. Its pyrene fluorophore makes it suitable for fluorescence-based analytical studies.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 200 mg | $35 | - | In Stock | |
| 500 mg | $68 | - | In Stock |
| Description | 1-Pyrenebutyric acid NHS ester is an aromatic reagent widely used for biomolecule labeling. the NHS ester of 1-Pyrenebutyric acid NHS ester functionality enables covalent conjugation to amine-containing substrates, supporting applications in nucleic acid detection, protein immobilization, and characterization of cyclodextrin-based polyrotaxanes. Its pyrene fluorophore makes it suitable for fluorescence-based analytical studies. |
| In vitro | In in vitro experiments, antibodies were immobilized on the surface of CNT-FET circuits via a 1-hour reaction with 1-Pyrenebutyric acid NHS ester at a concentration of 5 mM [3]. 1-Pyrenebutyric acid NHS ester was employed as an interfacial coupling reagent, which enabled the efficient immobilization of SARS-CoV-2 spike antibodies on the surface of graphene sheets. This immobilization strategy provided critical support for the construction of field-effect transistor (FET)-based biosensors, which can be used for the specific detection of SARS-CoV-2 [5]. |
| Synonyms | 1-Pyrenebutyric acid N-hydroxysuccinimide ester |
| Molecular Weight | 385.42 |
| Formula | C24H19NO4 |
| Cas No. | 114932-60-4 |
| Smiles | O=C(ON1C(=O)CCC1=O)CCCC2=CC=C3C=CC4=CC=CC=5C=CC2=C3C45 |
| Storage | store at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |
| Solubility Information | DMSO: ≥ 80 mg/mL, Sonication is recommended. |
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.
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