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  2. Beta-lactamase Reference Standards Bacterial Antibiotic
  3. Cephalothin (Standard)

Cephalothin (Standard)  (Synonyms: 头孢噻吩(Standard); Cephalotin (Standard))

目录号: HY-B1275AR 纯度: ≥98%
产品使用指南 技术支持

Cephalothin (Standard) 是 Cephalothin (HY-B1275A) 的分析标准品。本产品用于研究及分析应用。Cephalothin (Cephalotin) 是一种半合成头孢菌素类抗生素和 β-内酰胺类抗生素 (antibiotic)。Cephalothin 可抑制 C 类 β-内酰胺酶 AmpC,其 Ki 为0.32 µM。Cephalothin 可与青霉素结合蛋白结合,干扰细胞壁中肽聚糖的交联,从而阻碍细菌细胞壁的正常合成。Cephalothin 对多种细菌具有抗菌活性。Cephalothin 可用于血液病和肾毒性研究。

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Cephalothin (Standard) Chemical Structure

Cephalothin (Standard) Chemical Structure

CAS No. : 153-61-7

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规格 价格 是否有货 数量
5 mg ¥460
3-5 周
10 mg ¥720
3-5 周
25 mg ¥1224
3-5 周
50 mg ¥1714
3-5 周
100 mg ¥2400
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500 mg   询价  

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生物活性

Cephalothin (Standard) is the analytical standard of Cephalothin (HY-B1275A). This product is intended for research and analytical applications. Cephalothin (Cephalotin) is a semi-synthetic cephalosporin antibiotic and beta-lactam antibiotic. Cephalothin inhibits class C β-lactamase AmpC, with an Ki of 0.32 µM. Cephalothin binds to penicillin-binding proteins, interfering with the cross-linking of peptidoglycan in the cell wall and thus hindering the normal synthesis of the bacterial cell wall. Cephalothin shows antibacterial activity against a variety of bacteria. Cephalothin can be used in hematological and nephrotoxicity studies.

分子量

396.44

同用名

头孢噻吩(Standard); Cephalotin (Standard)

Formula

C16H16N2O6S2

CAS 号
中文名称

头孢噻吩(Standard)

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:
Cephalothin (Standard)
目录号:
HY-B1275AR
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