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M-CSF/CSF-1/MGI-IM, Human, Recombinant-1

英文名称:M-CSF/CSF-1/MGI-IM, Human, Recombinant

货号:GPCK042

价格: ¥14680.00 ¥3480.00 ¥1180.00 ¥19680.00

规格:
500μg 50μg 10μg 1mg
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产品信息

产品形态 粉末
产品规格 500μg / 50μg / 10μg / 1mg
表达宿主 E.coli
序列信息 MEEVSEYCSHMIGSGHLQSLQRLIDSQMETSCQITFEFVDQEQLKDPVCYLKKAFLLVQDIMEDTMRFRDNTPNAIAIVQLQELSLRLKSCFTKDYEEHDKACVRTFYETPLQLLEKVKNVFNETKNLLDKDWNIFSKNCNNSFAECSSQGHERQSEGS with polyhistidine tag at the C-terminus.
检索号 P09603.2
分子量 13.34 kDa
表观分子量 13/19 kDa
标签 His-tag at the C-terminus
生物活性 Measure by its ability to induce proliferation in NFS-60 cells. The ED50 for this effect is < 1 ng/mL. The specific activity of recombinant human M-CSF is approximately > 2.5 × 10^8 IU/mg.
纯度 > 98% as determined by SDS-PAGE. Ni-NTA chromatography
内毒素 < 0.1 EU/μg
制剂 The protein was lyophilized from a 0.2 μm filtered solution containing 1 × PBS, pH 7.4.
复融 It is recommended to reconstitute the lyophilized protein in sterile water to a concentration not less than 100 μg/mL. Do Not Vortex! Vigorous shaking may impair the biological activity of the protein.
储存条件 Lyophilized protein should be stored at -5~-20℃ for 1 year. Upon reconstitution,store at 2-8℃ for up to 1 week. Further dilute in a buffer containing a carrier protein or stabilizer (e.g. 0.1% BSA, 10% FBS, 5% HSA or 5% trehalose solution), protein aliquots should be stored at -5~-20℃ or -80℃ for 3-6 months.
运输条件 Ambient temperature or ice pack.
有效期 12个月
背景介绍 Macrophage Colony-Stimulating Factor (M-CSF), is a secreted cytokine which causes hematopoietic stem cells to differentiate into macrophages or other related cell types. The active form of M-CSF/CSF-1 is found extracellularly as a disulfide-linked homodimer, and is thought to be produced by proteolytic cleavage of membrane-bound precursors. M-CSF/CSF-1 induces cells of the monocyte/macrophage lineage. It also plays a role in immunological defenses, bone metabolism, lipoproteins clearance, fertility and pregnancy. Upregulation of M-CSF/CSF-1 in the infarcted myocardium may have an active role in healing not only through its effects on cells of monocyte/macrophage lineage, but also by regulating endothelial cell chemokine expression.
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