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物种
Mouse分子别名
M-CSF, CSF-1, Macrophage Colony Stimulating FactorAccession
P07141表达序列
Lys33-Pro187
表达宿主
HEK293分子量
16-25 kDa (Reducing)
纯度
>95% by SDS-PAGE & HPLC.内毒素含量
<0.1EU/μg活性
EC50 = 5.1-6.9 ng/ml标记
Unconjugated标签
No Tag性状
Lyophilized Powder缓冲体系
PBS, pH7.4
溶解方法
Reconstitute at 0.1-1 mg/ml according to the size in ultrapure water after rapid centrifugation.
储存条件
·12 months from date of receipt, lyophilized powder stored at -20 to -80℃.
·3 months, -20 to -80℃ under sterile conditions after reconstitution.
·1 week, 2 to 8℃ under sterile conditions after reconstitution.
·Please avoid repeated freeze-thaw cycles.文献引用
1. Cosman D, Wignall J, Anderson D, et al. 1988. Behring Inst Mitt: 15-26.
Macrophage-Colony Stimulating Factor (M-CSF), also known as Colony Stimulating Factor-1 (CSF-1), is a hematopoietic growth factor. It can stimulate the survival, proliferation and differentiation of mononuclear phagocytes, in addition to the spreading and motility of macrophages. M-CSF is mainly produced by monocytes, macrophages, fibroblasts, and endothelial cells. M-CSF interaction with its receptor, c-fms, has been implicated in the growth, invasion, and metastasis of several diseases, including breast and endometrial cancers.
生物活性
Measured in a cell proliferation assay using M‑NFS‑60 mouse myelogenous leukemia lymphoblast cells. The EC50 for this effect is 5.1-6.9 ng/ml.
电泳
2μg (R: reducing condition, N: non-reducing condition).
体积排阻色谱(SEC-HPLC)
>95% as determined by SEC-HPLC.







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