Product Data Sheet
PKZ18
Catalog No. A47373
PKZ18 is an antibiotic that specifically targets glycyl-tRNA synthetase mRNA, inhibiting both transcription and translation in bacterial cells. It demonstrates potent antibacterial activity against Gram-positive bacteria, with minimum inhibitory concentration (MIC) values ranging from 32 to 64 μg/mL. By selectively binding to stem I specifier loops, PKZ18 effectively reduces T-box transcriptional read-through of related genes, thus disrupting the essential codon-anticodon interaction necessary for tRNA binding. This mechanism also enhances its robustness against resistance development.
Chemical Information
| Catalog Num | A47373 |
|---|---|
| M. Wt | 398.52 |
| Formula | C22H26N2O3S |
| Purity | >98% |
| Storage | at -20 °C 3 years (powder form); at -20 °C 6 months (Solution base) |
| CAS No. | 849658-87-3 |
| Synonyms | |
| SMILES | CC(S1)=C(C2=CC=C(C=C2)C(C)C)N=C1NC([C@@H]3[C@@H]([C@]4([H])C[C@@]3([H])CC4)C(O)=O)=O |
Biological Activity
| Description | PKZ18 is an antibiotic that specifically targets glycyl-tRNA synthetase mRNA, inhibiting both transcription and translation in bacterial cells. It demonstrates potent antibacterial activity against Gram-positive bacteria, with minimum inhibitory concentration (MIC) values ranging from 32 to 64 μg/mL. By selectively binding to stem I specifier loops, PKZ18 effectively reduces T-box transcriptional read-through of related genes, thus disrupting the essential codon-anticodon interaction necessary for tRNA binding. This mechanism also enhances its robustness against resistance development. |
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RETURN POLICY
Adooq’s Unconditional Return Policy ensures a smooth online shopping experience for our customers. If you are in any way unsatisfied with your purchase, you may return any item(s) within 7 days of receiving it. In the event of product quality issues, either protocol related or product related problems, you may return any item(s) within 365 days from the original purchase date. Please follow the instructions below when returning products.
Adooq’s Unconditional Return Policy ensures a smooth online shopping experience for our customers. If you are in any way unsatisfied with your purchase, you may return any item(s) within 7 days of receiving it. In the event of product quality issues, either protocol related or product related problems, you may return any item(s) within 365 days from the original purchase date. Please follow the instructions below when returning products.
SHIPPING AND STORAGE
Adooq products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Adooq Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Adooq products are stable under the recommended conditions.
Adooq products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Adooq Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Adooq products are stable under the recommended conditions.
