1. Anti-infection Apoptosis
  2. Bacterial Apoptosis
  3. Siomycin A

Siomycin A  (Synonyms: 盐霉素 A)

目录号: HY-P1687
产品使用指南

Siomycin A 是一种硫肽抗生素,也是一种 Forkhead box M1(FOXM1) 选择性抑制剂,而且不影响 Forkhead box 家族其他成员。Siomycin A 具有抗肿瘤作用并促进细胞凋亡。

MCE 的所有产品仅用作科学研究或药证申报,我们不为任何个人用途提供产品和服务

Siomycin A Chemical Structure

Siomycin A Chemical Structure

CAS No. : 12656-09-6

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规格 是否有货
500 μg
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Customer Review

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

Siomycin A is a thiopeptide antibiotic and is a Forkhead box M1(FOXM1) selective inhibitor without affecting other members of the Forkhead box family. Siomycin A has anti-tumor and promotes apoptosis[1][2].

IC50 & Target

Forkhead box M1(FOXM1)[1]

体外研究
(In Vitro)

Siomycin A (0-10 µM; 24-72 hours; K562, MCF7 and MiaPaCa-2 cells) treatment markedly reduces cell viability in a dose-dependent and a time-dependent association in K562, MCF7 and MiaPaCa-2 cells. Among the three cell lines, the IC50 of the human leukemia K562 cells is the lowest at 6.25 µM at 24 h, while that for the human pancreatic cancer MiaPaCa-2 cells is 6.38 µM. However, the IC50 of the human pancreatic cancer MiaPaCa-2 cells at 48 and 72 h are the lowest of the three cell lines, which are 0.76 and 0.54 µM, respectively[1].
Siomycin A (0-10 µM; MiaPaCa-2 cells) treatment has potent proapoptotic effect in MiaPaCa-2 cells[1].
Siomycin A (0-10 µM; 24 hours; MiaPaCa-2 cells) treatment significantly reduces the expression levels of MMP-2, MMP-9 and α-tubulin protein in the MiaPaCa-2 cells[1].

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

Cell Viability Assay[1]

Cell Line: K562, MCF7 and MiaPaCa-2 cells
Concentration: 0 µM, 0.625 µM, 1.25 µM, 2.5 µM, 5 µM or 10 µM
Incubation Time: 24, 48 and 72 hours
Result: Cell viability was markedly reduced in a dose-dependent and a time-dependent association.

Apoptosis Analysis[1]

Cell Line: MiaPaCa-2 cells
Concentration: 0 µM, 0.625 µM, 1.25 µM, 2.5 µM, 5 µM or 10 µM
Incubation Time:
Result: Promoted apoptosis of MiaPaCa-2 cells.

Western Blot Analysis[1]

Cell Line: MiaPaCa-2 cells
Concentration: 0 µM, 0.625 µM, 1.25 µM, 2.5 µM, 5 µM or 10 µM
Incubation Time: 24 hours
Result: The expression levels of MMP-2 and MMP-9 protein in the MiaPaCa-2 cells were significantly reduced in the 2.5, 5 and 10 µM groups.
体内研究
(In Vivo)

Siomycin A (1 µM; subcutaneous injection; for 4 weeks; male Balb/c nude mice) pretreatment decreases tumour growth in an in vivo mouse model[2].

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

Animal Model: Four- to five-week old male Balb/c nude mice with IOMM-LEE cells[2]
Dosage: 1 µM-pretreated IOMM-Lee cells
Administration: Subcutaneous injection; for 4 weeks
Result: Decreased tumour growth in an in vivo mouse model.
分子量

1648.84

Formula

C71H81N19O18S5

CAS 号
中文名称

盐霉素 A

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

Siomycin A 相关分类

  • 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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Siomycin A
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