5(6)-Carboxyfluorescein NEW
| Price | $29 |
| Package | 500mg |
| Min. Order: | |
| Supply Ability: | 10g |
| Update Time: | 2025-09-28 |
Product Details
| Product Name: 5(6)-Carboxyfluorescein | CAS No.: 72088-94-9 |
| Purity: 98.85% | Supply Ability: 10g |
| Release date: 2025/09/28 |
Product Introduction
Bioactivity
| Name | 5(6)-Carboxyfluorescein |
| Description | 5(6)-Carboxyfluorescein (5-(and-6)-Carboxyfluorescein mixed isomers) contains a carboxylic acid that can be used to react with primary amines via carbodiimide activation of the carboxylic acid. |
| Cell Research | Instructions 1. Labeling process: 1) 5(6)-Carboxyfluorescein reacts with amino-containing biomolecules (such as proteins or peptides) to form a stable covalent bond. The commonly used reaction conditions are neutral or slightly alkaline pH environment. 2) The reaction needs to be carried out in an appropriate buffer, usually phosphate buffered saline (PBS) or other biocompatible buffers. The reaction time is adjusted according to the concentration of the target molecule and the labeling requirements. 2. Post-labeling treatment: 1) After the reaction is completed, dialysis or centrifugation is used to remove unreacted dye to ensure the purity of the labeled molecule. 2) The labeled protein or peptide can be used in a variety of downstream applications, such as fluorescence microscopy, flow cytometry analysis, fluorescence quantitative PCR, etc. 3. pH-sensitive properties: 5(6)-Carboxyfluorescein is pH-dependent, and its fluorescence intensity changes under different pH conditions. This makes it an ideal choice for studying intracellular pH changes (such as acidic areas in tumor microenvironments). |
| 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. |
| Solubility Information | DMSO : 41 mg/mL (108.95 mM), Sonication is recommended. |
| Keywords | tumour | targeting | peptides | membrane | mapping | label | Inhibitor | inhibit | fluoroprobe | chimeric | 5(6)-Carboxyfluorescein | 5(6)Carboxyfluorescein | 5(6) Carboxyfluorescein |
Company Profile Introduction
Target Molecule Corp. (TargetMol) is a global high-tech enterprise, headquartered in Boston, MA, specializing in chemical and biological research product and service to meet the research needs of global customers.
TargetMol has evolved into one of the biggest global compound library and small molecule suppliers and a customer based on 40+ countries. TargetMol offers over 80 types of compound libraries and a wide range of high-quality research chemicals including inhibitors, activator, natural compounds, peptides, inhibitory antibodies, and novel life-science kits, for laboratory and scientific use. Besides, virtual screening service is also available for customers who would like to conduct the computer-aided drug discovery.
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United States- Since: 2011-01-07
- Address: 36 Washington Street, Wellesley Hill, MA
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