Bafilomycin C1 (Synonyms:巴菲霉素C1)
目录号 : KM11350 CAS No. : 88979-61-7 纯度 : 98%

Bafilomycin C1 是从链霉菌中分离得到的大环内酯类抗生素 (antibiotic)。Bafilomycin C1 是一种有效的、特异性的、可逆的 vacuolar-type H+-ATPases 抑制剂。Bafilomycin C1 抑制革兰氏阳性菌 (bacteria) 和真菌 (fungi) 的生长。Bafilomycin C1 可诱导细胞凋亡 (apoptosis),可用于肝细胞癌 (HCC) 的研究。

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1mg
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生物活性

Bafilomycin C1 is a macrolide antibiotic isolated from Streptomyces sp. Bafilomycin C1 is a potent, specific and reversible inhibitor of vacuolar-type H-ATPases (V-ATPases). Bafilomycin C1 inhibits growth of gram-positive bacteria and fungi. Bafilomycin C1 induces cell apoptosis and can be used for the study of hepatocellular carcinoma (HCC).

体外研究

Bafilomycin C1 (0.33-10 μM; 6 days) inhibits the growth and proliferation of SMMC7721 and HepG2 cells in a timeand dose-dependent manner.
Bafilomycin C1 (0.33-3.3 μM; 24 hours) decreases cyclin D3, cyclin E1, CDK2, CDK4, and CDK6 expression in both mRNA and protein expression in SMMC7721 cells.
Bafilomycin C1 (3.3-10 μM; 24 hours) causes morphological alterations and increases the population of apoptotic cells by Hoechst 33258 staining compared to vehicle.

Cell Viability Assay

Cell Line: SMMC7721 cell and HepG2 cell
Concentration: 0.33 μM, 1.1 μM, and 3.3 μM for SMMC7721
1.1 μM, 3.3 μM, and 10.0 μM for HepG2
Incubation Time: 6 days
Result: Retarded the cell growth.

Western Blot Analysis

Cell Line: SMMC7721 cells
Concentration: 3.3 μM
Incubation Time: 24 hours
Result: Decreaed cyclin D3/E1,CDK2/4/6 protein expression and increased p21.

Apoptosis Analysis

Cell Line: SMMC7721 and HepG2 cells
Concentration: 3.3 μM; 10 μM
Incubation Time: 24 hours
Result: Induced apoptosis in SMMC7721 and HepG2 cells.
体内研究

Bafilomycin C1 (subcutaneous injection; 0.2 mg/kg; 20 days) retards the tumor growth without apparent adverse reactions or side effects in nude mice model.

Animal Model: BALB/c nude mice (weighing 18-20 g) subcutaneous injected by SMMC7721 cell suspension (5×10 cells/100 μL)
Dosage: 0.2 mg/kg
Administration: Subcutaneous injection; 20 days
Result: Suppressed tumor growth of SMMC7721 tumor xenografts.
分子式
C39H60O12
分子量
720.89
CAS号
88979-61-7
中文名称
巴菲霉素C1
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.

溶解性数据
In Vivo:
  • 1.

    Bafilomycin C1 (0.2 mg/kg body weight, dissolved in 60% 1,2-propanediol)

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工作液浓度 mg/ml;

DMSO母液配制方法 mg 药物溶于 μL DMSO溶液(母液浓度 mg/mL,

体内配方配制方法μL DMSO母液,加入 μL PEG300,混匀澄清后加入μL Tween 80,混匀澄清后加入 μL ddH2O,混匀澄清。

配置后的溶液总体积

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