2. Anti-infection
  3. Bacterial
  4. KPC-2-IN-1

KPC-2-IN-1，硼酸衍生物，是一种有效的 KPC-2 抑制剂，其 Ki 值为 0.032 μM。KPC-2-IN-1 能增强 cefotaxime 在表达 KPC-2 的大肠杆菌中的活性。KPC-2-IN-1 对人类 HEK-293 细胞显示良好的耐受性，可用于大肠杆菌耐 β-lactam 类抗生素的研究。

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KPC-2-IN-1 Chemical Structure

KPC-2-IN-1 Chemical Structure

CAS No. : 2232877-85-7

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KPC-2-IN-1 相关抗体

Top Publications Citing Use of Products

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

KPC-2-IN-1, boronic acid derivative, is a potent KPC-2 inhibitor with Ki of 0.032 μM. KPC-2-IN-1 enhances the activity of cefotaxime in KPC-2 expressing E. coli. KPC-2-IN-1 exhibits well tolerated in human HEK-293 cells, which can be used for the study of E. coli resistance to β-lactam antibiotics[1][2].

IC50 & Target

Ki: 0.032 μM (KPC-2)[1].
体外研究
(In Vitro)

KPC-2-IN-1 (compound 2e) (50 μg/mL; 16 h) enhances the activity of CTX or MEM in KPC-2 expressing E. coli and (5 μg/mL; 16 h) also shows good combination activity of increasing CTX or MEM susceptibility to E. coli NCTC 10418[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

KPC-2-IN-1 相关抗体:

Cell Viability Assay[1]

Cell Line: E. coli BL21 DE3 (KPC-2 producing) and NCTC 10418
Concentration: 5, 50 μg/mL (combine with cefotaxime (CTX) or meropenem (MEM)).
Incubation Time: 16 h
Result: Decreased the MIC of CTX (16 μg/mL) as well as MEM (>64 μg/mL) to ≤ 0.03 or ≤0.06 μg/mL (~512 to >1000-fold increase in susceptibility) againsted E. coli BL21 DE3 and NCTC 10418.
分子量

285.13

Formula

C13H12BN3O2S
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
参考文献

KPC-2-IN-1 相关分类

  • 摩尔计算器

  • 稀释计算器

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

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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.

Keywords:

KPC-2-IN-12232877-85-7Bacterialβ-lactamases inhibitorAMRboronic acid inhibitorsE. colicombination antibacterialInhibitorinhibitorinhibit

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