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嘌呤霉素 From Sigma-P7255

 

产品编号 P7255 |  CAS号 58-58-2 |  Sigma  
嘌呤霉素 二盐酸盐 来源于白色链球菌


Puromycin dihydrochloride from Streptomyces alboniger

≥98% (HPLC), powder 
  
安全技术说明书

别名:  3′-[α-Amino-p-methoxyhydrocinnamamido]-3′-deoxy-N,N-dimethyladenosine 二盐酸盐

经验分子式(希尔表示法) C22H29N7O5 · 2HCl 
 
 
分子量 544.43 
 
 
 Beilstein Registry Number  3853613 
 
 
 EINECS 编号 200-387-8 
 
 
 MDL number MFCD00012691 
 
 
 PubChem Substance ID 24898832 
 
 

Popular Documents:  Datasheet (PDF)  |  Specification Sheet (PDF)  |  RAMAN FTIR (PDF)

Frequently Asked Questions

Live Chat and Frequently Asked Questions are available for this Product.

Biochem/physiol Actions

Nucleoside antibiotic; protein synthesis inhibitor; prevents growth of bacteria, protozoa, algae, and mammalian cells.

Caution

As supplied, this product remains active for four years when stored at -20°C.

包装

1 g in glass bottle

25, 100, 250, 500 mg in glass bottle

Preparation Note

This product is soluble in water at 50 mg/mL. A stock solution should be prepared by filtration using a 0.22 μm filter and then stored in aliquots at -20°C. This product is also soluble in methanol at 10 mg/mL.

Application

Puromycin dihydrochloride is a part of the amino-nucleoside family of antibiotics and is derived from Streptomyces alboniger. It is a broad spectrum antibiotic with antitumor activity, as an inhibitor of protein synthesis and has been used to study transcription regulatory mechanisms that control the sequential and coordinate expression of genes during cell differentiation. The recommended working concentration in eukaryotic cell culture is 1-10 μg/mL.

Features and Benefits

This compound is a featured product for Gene Regulation research. Click here to discover more featured Gene Regulation products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.

Protocols & Applications

Antibiotic Selector for application, solubility, solution stability, working concentration, and mode of action information 
Related Categories Antibacterial, Antibiotics A to Z, Antibiotics N-S, Antibiotics by Application, Antineoplastic and Immunosuppressive Antibiotics,


更多...  
Quality Level    PREMIUM  
assay    ≥98% (HPLC)  
form    powder  
solubility    H2O: soluble50 mg/mL (Sterilize stock solution by filtration using 0.22 μm filter then store in aliquots at −20 °C.)  
storage temp.    −20°C 

 
 
 
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