Eribulin (E7389) 是靶向微管 (microtubule) 的抗癌剂，其用于研究转移性乳腺癌。Eribulin 通过结合微管蛋白和微管来抑制癌细胞的增殖。

Eribulin (E7389) is a microtubule targeting agent that is used for the research of metastatic breast cancer. Eribulin inhibits the proliferation of cancer cells by binding microtubule proteins and microtubules.

Solid

Eribulin (1-100 nM; 72 h) inhibits cells proliferation, with IC50s of 22.8 and 21.5 nM for LM8 and Dunn cells, respectively.
Eribulin (10-50 nM; 12-72 h) increases early apoptosis significantly after 24 h treatment at the dose of 50 nM in LM8 cells.
Eribulin (10-50 nM; 12-72 h) induces G2/M arrest by 12 h treatment with at the dose of 50 nM, but not by long-term treatment (72 h) with 10 nM in LM8 cells.
Eribulin (1-50 nM; 12 h) does not induce senescence in LM8 cells.
Eribulin (1-10 nM; 16 h) induces morphological change and suppresses cell migration in a low concentration in LM8 cells. has not independently confirmed the accuracy of these methods. They are for reference only.

Eribulin (1 mg/kg; i.v. once a week for 2 weeks) reduces primary tumor growth and lung metastasis of osteosarcoma in mice.
Eribulin (1 mg/kg; once i.v.) suppresses circulating tumor cells (CTC) appearance in the low-concentration phase. has not independently confirmed the accuracy of these methods. They are for reference only.

Room temperature in continental US; may vary elsewhere.

4°C, protect from light, stored under nitrogen In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)

[1]. Watanabe K, et, al. Low-dose eribulin reduces lung metastasis of osteosarcoma in vitro and in vivo. Oncotarget. 2019 Jan 4; 10(2): 161-174.
[2]. Okouneva, T., et al., Inhibition of centromere dynamics by eribulin (E7389) during mitotic metaphase. Mol Cancer Ther, 2008. 7(7): p. 2003-11.
[3]. Smith, J.A., et al.

In Vitro: DMSO : 200 mg/mL (274.01 mM; Need ultrasonic)配制储备液