CNSBR008
Puromycin dihydrochloride
≥98% (HPLC), powder
Synonym(s):
D-(−)-α-Aminobenzylpenicillin sodium salt
SMILES string
Cl.Cl.COc1ccc(C[C@H](N)C(=O)N[C@H]2[C@@H](O)[C@@H](O[C@@H]2CO)n3cnc4c(ncnc34)N(C)C)cc1
InChI key
MKSVFGKWZLUTTO-FZFAUISWSA-N
InChI
1S/C22H29N7O5.2ClH/c1-28(2)19-17-20(25-10-24-19)29(11-26-17)22-18(31)16(15(9-30)34-22)27-21(32)14(23)8-12-4-6-13(33-3)7-5-12;;/h4-7,10-11,14-16,18,22,30-31H,8-9,23H2,1-3H3,(H,27,32);2*1H/t14-,15+,16+,18+,22+;;/m0../s1
assay
≥98% (HPLC)
form
powder
color
white to off-white
antibiotic activity spectrum
Gram-positive bacteria, neoplastics, parasites
mode of action
protein synthesis | interferes
storage temp.
−20°C
Quality Level
General description
Application
Biochem/physiol Actions
Mode of Resistance: Puromycin acetyltransferase is an effective resistance gene.
Antimicrobial Spectrum: This product is active against gram-positive microorganisms, less active against acid-fast bacilli and more weakly active against gram-negative microorganisms. Puromycin can prevent growth of bacteria, protozoa, algae and mammalian cells and acts quickly, killing 99% of cells within 2 days. 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
Regulatory Information
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