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亚科因生物研发的重组人巨噬细胞集落刺激因子（Human M-CSF Protein）是一种通过大肠杆菌表达系统制备的高纯度细胞因子冻干粉，适用于细胞培养体系中巨噬细胞增殖与分化的相关研究。该产品通过严格的质量控制，确保其生物活性与稳定性。
巨噬细胞集落刺激因子（M-CSF）是由淋巴细胞、单核细胞、成纤维细胞等多种细胞产生的强效造血因子，在调节单核-巨噬细胞系增殖、分化和存活中发挥核心作用。本产品通过人M-CSF(Glu33-Ser190)片段（UniProt ID: P09603-3）重组表达，采用无标签设计，经SDS-PAGE验证纯度>95%，每微克内毒素含量<0.1 EU，可直接应用于体外细胞功能研究。
本品专为细胞培养研究设计，主要应用于：巨噬细胞体外增殖诱导实验、造血干细胞分化研究、肿瘤免疫微环境模型构建及炎症反应机制研究等细胞生物学领域。
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| 中文名称 | 重组人巨噬细胞集落刺激因子(M-CSF) |
| 英文名称 | Human M-CSF Protein |
| 产品货号 | PRP1937 |
| 序列 | 氨基酸序列来源于：人M-CSF(Glu33-Ser190) (P09603-3) 表达的蛋白片段。 |
| 标签 | 无标签 |
| 种属 | 人 |
| 活性 | 通过其诱导M-NFS-60细胞增殖的能力来测定。该效应的ED50为0.7344 ng/mL。 |
| 表达宿主 | 大肠杆菌 |
| 纯度 | > 95 % ，使用SDS-PAGE检测 |
| 产品形式 | 冻干粉，冻干缓冲液为无菌的20 mM Tris，150 mM NaCl，pH 8.0。 |
| 分子量 | 18.5 kDa |
| 基因ID | 1435 |
| 蛋白质ID | P09603-3 |
| 蛋白序列链接 | https://www.uniprot.org/uniprotkb/P09603/entry#P09603-3 |
| 分子 | M-CSF |
| 检测指标 | M-CSF |
| 注意事项 | 开盖使用前，请先离心。本产品为冻干粉，推荐用该产品配套的Reconstitution Buffer进行复溶，且浓度不低于100 µg/mL。客户可根据后续的实验需求，进行进一步的稀释。 |
| 保存建议 | 冻干蛋白应在 -20°C 下保存 1 年。复溶后，在 2°C 至 8°C 下最多可保存 1 周。 在含有载体蛋白或稳定剂的缓冲液（如 0.1% BSA、10%FBS、5%HSA ）中进一步稀释后，分装的蛋白质应在 -20°C 或 -80°C 下保存 3-6 个月。避免反复冻融循环。 |
| 运输条件 | 冰袋运输（蓝冰） |
| 警告 | 本文列出的产品仅供研究使用，不适用于人类或临床诊断。我们产品所推荐应用，不是建议使用我们的产品去违反任何专利或许可证。对于使用本产品可能发生的专利侵权或其他违规行为，我们不承担任何责任。 |
Sequence: Amino acid sequence derived from Human M-CSF (Glu33-Ser190) (P09603-3) was expressed.
Protein length: The recombinant Human M-CSF consists of 158 amino acids and predicts a molecular mass of 19 kDa.
Biological Activity: Measured by its ability to induce proliferation in M-NFS-60 cells. The ED50 for this effect is 0.7344 ng/mL.
Endotoxin: <1 EU per μg of the protein by the LAL method.
Formulation: Lyophilized from sterile 20 mM Tris-HCl, 150mM NaCl, pH8.0.
Sequence: Amino acid sequence derived from Human M-CSF (Glu33-Ser190) (P09603-3) was expressed.
Sequence:Protein length: The recombinant Human M-CSF consists of 158 amino acids and predicts a molecular mass of 19 kDa.
Protein length:Biological Activity: Measured by its ability to induce proliferation in M-NFS-60 cells. The ED50 for this effect is 0.7344 ng/mL.
Biological Activity:Endotoxin: <1 EU per μg of the protein by the LAL method.
Endotoxin:Formulation: Lyophilized from sterile 20 mM Tris-HCl, 150mM NaCl, pH8.0.
Formulation:Lyophilized protein product should be stored desiccated below -20°C. Upon reconstitution, the protein should be stored at 4°C between 2-7 days and for future use below -20°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.
Lyophilized protein product should be stored desiccated below -20°C. Upon reconstitution, the protein should be stored at 4°C between 2-7 days and for future use below -20°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.
Always centrifuge tubes before opening. It is recommended to reconstitute the lyophilized protein using the buffer we provided not less than 100 µg/ml, which can then be further diluted to other aqueous solutions.
Always centrifuge tubes before opening. It is recommended to reconstitute the lyophilized protein using the buffer we provided not less than 100 µg/ml, which can then be further diluted to other aqueous solutions.
Fig. SDS-PAGE analysis of Human M-CSF Protein.
Fig. SDS-PAGE analysis of Human M-CSF Protein.
Note: The product listed herein is for research use only and is not intended for use in human or clinical diagnosis. Suggested applications of our products are not recommendations to use our products in violation of any patent or as a license. We cannot be responsible for patent infringements or other violations that may occur with the use of this product.
Note: The product listed herein is for research use only and is not intended for use in human or clinical diagnosis. Suggested applications of our products are not recommendations to use our products in violation of any patent or as a license. We cannot be responsible for patent infringements or other violations that may occur with the use of this product.
Note:Not for further distribution without written consent. Copyright © Abbkine, Inc.
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