Hydroxystilbamidine NEW
| Price | $195 | $447 | $659 |
| Package | 1mg | 5mg | 10mg |
| Min. Order: | |
| Supply Ability: | 10g |
| Update Time: | 2025-07-07 |
Product Details
| Product Name: Hydroxystilbamidine | CAS No.: 495-99-8 |
| Purity: 99.34% | Supply Ability: 10g |
| Release date: 2025/07/07 |
Product Introduction
Bioactivity
| Name | Hydroxystilbamidine |
| Description | Hydroxystilbamidine ((E)-hydroxystilbamidine), a dye capable of binding to both DNA and RNA, has been found to be a powerful inhibitor of cellular ribonucleases. |
| In vitro | Instructions I. Retrograde neural tracing 1. Material preparation: Hydroxystilbamidine (usually prepared as a 2% solution). Solvent: physiological saline, distilled water, or buffer (such as PBS) according to experimental requirements. Auxiliary materials: syringe or microinjection device. 2. Steps: (1) Preparation of working solution: prepare a 2% Hydroxystilbamidine solution, which can be sterile filtered. Note: It is recommended to operate in the dark to prevent fluorescence signal attenuation. (2) Injection of dye: Inject the dye into the target nerve or tissue area. Note: Use a microinjector to reduce damage to surrounding tissues. (3) Retrograde transport: After the injection is completed, wait 24-72 hours to allow the dye to be retrogradely transported to the cell body through the nerve endings. (4) Tissue sampling: After the animal is killed, remove the tissue of interest and fix it (usually with 4% PFA). After sectioning, observe under a fluorescence microscope. II. Histochemical staining 1. Material preparation: (1) Hydroxystilbamidine solution (recommended 1-10 μM). (2) Cell or tissue sample. (3) DAPI or other fluorescent contrast dye (optional). 2. Steps: (1) Fixation and permeabilization: (2) Fix cells or tissue with 4% PFA. (3) Permeabilize cell membrane with 0.1-0.5% Triton X-100. 3. Staining: (1) Immerse the sample in Hydroxystilbamidine solution and incubate for 10-30 minutes in the dark. (2) Wash 2-3 times to remove unbound dye. (3) Microscope observation: Use a suitable fluorescence microscope, usually observe fluorescence at 365 nm (UV excitation). Notes: (1) Storage in dark place: Hydroxystilbamidine is susceptible to light degradation. The solution should be stored in dark place. It is recommended to store it at 4℃ for short term and at -20℃ for long term. (2) Operation safety: Avoid direct contact with skin or inhalation. Protective equipment should be worn. (3) Experimental optimization: Adjust the concentration and incubation time according to the sample type and experimental objectives. |
| In vivo | Hydroxystilbamidine is an effective suppressor of the plaque-forming cell (PFC) response when given before sheep erythrocytes (SRBC) stimulation. Hydroxystilbamidine depresses the plaque response of the treated mice. Fewer PFC are observed in Hydroxystilbamidine-treated mice throughout the experiment, but the level of suppression decreases with time. By day 14, the number of PFC observed in both the Hydroxystilbamidine treated mice and the control group is essentially at the background level[2]. |
| Storage | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
| Solubility Information | DMSO : Insoluble |
| Keywords | Hydroxystilbamidine |
| Related Compound Libraries | Bioactive Compound Library | Inhibitor Library | Bioactive Compounds Library Max | Human Metabolite Library |
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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