M-CSF/CSF1 Protein (AA 33-190)
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Quick Overview for M-CSF/CSF1 Protein (AA 33-190) (ABIN7274423)
抗原
See all M-CSF/CSF1 (CSF1) 蛋白蛋白类型
宿主
资源
纯度
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产品特性
- AA 33-190
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原理
- Human M-CSF/CSF-1 Protein
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序列
- Glu33-Asn190
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产品特性
- Recombinant Human M-CSF/CSF-1 Protein is expressed from HEK293 without tag.It contains Glu33-Asn190.
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过滤
- 0.22 μm filtered
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内毒素水平
- Less than 0.05 EU per μg by the LAL method.
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Biological Activity Comment
- Immobilized Human M-CSF at 0.5μg/ml (100μl/Well) on the plate. Dose response curve for Human M-CSF R, hFc Tag with the EC50 29.6ng/ml determined by ELISA. The affinity constant of 2.06 nM as determined in SPR assay (Biacore T200). See testing image for detail.
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限制
- 仅限研究用
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状态
- Lyophilized
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溶解方式
- Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/mL is recommended. Dissolve the lyophilized protein in distilled water.
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缓冲液
- Lyophilized from 0.22μm filtered solution in PBS ( pH 7.4). Normally 8 % trehalose is added as protectant before lyophilization.
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储存条件
- -20 °C,-80 °C
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储存方法
- -20 to -80°C for 12 months as supplied from date of receipt.,-80°C for 3-6 months after reconstitution.,2-8°C for 2-7 days after reconstitution.,Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
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有效期
- 12 months
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- M-CSF/CSF1 (CSF1) (Colony Stimulating Factor 1 (Macrophage) (CSF1))
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别名
- M-CSF
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背景
- CSF-1, also known as M-CSF , is a four alpha -helical-bundle cytokine that is the primary regulator of macrophage survival, proliferation and differentiation. CSF-1 is also essential for the survival and proliferation of osteoclast progenitors.CSF-1 is cytokine that plays an essential role in the regulation of survival, proliferation and differentiation of hematopoietic precursor cells, especially mononuclear phagocytes, such as macrophages and monocytes. Promotes the release of proinflammatory chemokines, and thereby plays an important role in innate immunity and in inflammatory processes. This mutation leads to a deletion of exons 2-7 of the EGFR gene and renders the mutant receptor incapable of binding any known ligand.
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分子量
- 18.40 kDa. Due to glycosylation, the protein migrates to 23-28 kDa based on Tris-Bis PAGE result.
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UniProt
- P09603-1
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途径
- RTK signaling
抗原
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