1. Anti-infection
  2. Antibiotic Bacterial
  3. PKZ18

PKZ18 是一种抗生素 (antibiotic),可抑制细菌生长,对大多数革兰氏阳性菌的 MIC 值为 32-64 μg/mL。PKZ18 可抑制甘氨酰-tRNA 合成酶 mRNA 的体内转录和翻译。PKZ18 选择性地靶向革兰氏阳性菌中的 stem I specifier loops,并直接减少相关基因的 T-box 转录读取。PKZ18 可阻止 tRNA 结合所需的密码子-反密码子读取,并且不易产生抗药性。

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PKZ18 Chemical Structure

PKZ18 Chemical Structure

CAS No. : 849658-87-3

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  • 生物活性

  • 纯度 & 产品资料

生物活性

PKZ18 is an antibiotic and inhibits bacterial growth, with MIC values of 32-64 μg/mL against most Gram-positive bacteria. PKZ18 inhibits in vivo transcription and translation of glycyl-tRNA synthetase mRNA. PKZ18 selectively targets stem I specifier loops in Gram-positive bacteria and directly reduces T-box transcriptional read-through of the associated genes. PKZ18 prevents the codon-anticodon reading required for tRNA binding and is refractory to resistance[1][2].

分子量

398.52

Formula

C22H26N2O3S

CAS 号
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.

纯度 & 产品资料
  • 摩尔计算器

  • 稀释计算器

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

质量   浓度   体积   分子量 *
= × ×

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start) × 体积 (start) = 浓度 (final) × 体积 (final)
× = ×
C1   V1   C2   V2
Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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产品名称:
PKZ18
目录号:
HY-169810
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