GM-CSF 蛋白
(1 reference)Quick Overview for GM-CSF 蛋白 (ABIN934919)
抗原
See all GM-CSF (CSF2) 蛋白蛋白类型
生物活性
宿主
资源
应用范围
纯度
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序列
- MAPARSPSPS TQPWEHVNAI QEARRLLNLS RDTAAEMNET VEVISEMFDL QEPTCLQTRL ELYKQGLRGS LTKLKGPLTM MASHYKQHCP PTPETSCATQ IITFESFKEN LKDFLLVIPF DCWEPVQE
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产品特性
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Purified recombinant Human GMCSF protein
Expression System: E.coli
Bioactivity: The ED50 for this effect is < 0.18 ng/mL. Measured in a cell proliferation assay using TF1 human erythroleukemic cells.
Molecular weight on SDS-PAGE will appear higher. -
内毒素水平
- < 1.0 EU per µg of protein (determined by LAL method)
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Colony Stimulating Factor 2 (Granulocyte-Macrophage) (CSF2) (Active) protein (His tag)
CSF2 宿主: 小鼠 宿主: 人细胞 Recombinant > 95 % as determined by SDS-PAGE Active
Colony Stimulating Factor 2 (Granulocyte-Macrophage) (CSF2) (Active) proteinCSF2 宿主: 小鼠 宿主: 大肠杆菌（E. Coli） Recombinant > 95 % as determined by SDS-PAGE Active
Colony Stimulating Factor 2 (Granulocyte-Macrophage) (CSF2) (AA 18-144) protein (Fc Tag)CSF2 宿主: 人 宿主: HEK-293 Cells Recombinant The purity of the protein is greater than 95 % as determined by SDS-PAGE and Coomassie blue staining.
Colony Stimulating Factor 2 (Granulocyte-Macrophage) (CSF2) (AA 18-141) (Active) proteinCSF2 宿主: 小鼠 宿主: CHO Cells Recombinant > 95 % as analyzed by SDS-PAGE and HPLC. Active
Colony Stimulating Factor 2 (Granulocyte-Macrophage) (CSF2) protein (His tag)CSF2 宿主: 大鼠 宿主: 人细胞 Recombinant > 95 % as determined by SDS-PAGE
Colony Stimulating Factor 2 (Granulocyte-Macrophage) (CSF2) (AA 1-144) protein (GST tag)CSF2 宿主: 人 宿主: 小麦胚 Recombinant WB, ELISA, AP, AA
Colony Stimulating Factor 2 (Granulocyte-Macrophage) (CSF2) (AA 18-144) (Active) protein (His tag)CSF2 宿主: 人 宿主: HEK-293 Cells > 95 % AcA, CC Active
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应用备注
- GM-CSF protein has been used in SDS PAGE and may be suitable for use in other assays to be determined by the end user.
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实验流程
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Cell line: TF1 (human erythroleukemic cell).
Maintenance Condition: 10 % FBS RPMI 1640 with GM-CSF
Assay medium: 10 % FBS RPMI 1640 without Gm-CSF
Cell density: 2 x 10,000 cells/well (96 well plate, final volume 100 µL)
Starvation: 24 h,
Assay medium Incubation time: 24 hr (after sample treatment)
Concentration range: 0.048 ng/mL - 25 ng/mL
Detection method: MTT assay -
限制
- 仅限研究用
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状态
- Liquid
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浓度
- 1 mg/mL
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缓冲液
- Supplied as a liquid in PBS, pH 7.4.
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注意事项
- Avoid repeated freeze/thaw cycles.
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储存条件
- RT/-20 °C
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储存方法
- Store at 4 °C for short term storage (1/2 weeks). Aliquot and store at -20 °C or - 70 °C for long term storage.
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: "Impaired primary immune response in type-1 diabetes. Functional impairment at the level of APCs and T-cells." in: Cellular immunology, Vol. 221, Issue 1, pp. 15-26, (2003) (PubMed).
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: "Impaired primary immune response in type-1 diabetes. Functional impairment at the level of APCs and T-cells." in: Cellular immunology, Vol. 221, Issue 1, pp. 15-26, (2003) (PubMed).
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- GM-CSF (CSF2) (Colony Stimulating Factor 2 (Granulocyte-Macrophage) (CSF2))
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别名
- GMCSF
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背景
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Human GM-CSF is a 14.6 kDa globular protein consisting of 128 amino acid containing two disulfide bonds. GM-CSF is a hematopoietic growth factor that stimulates the development of neutrophils and macrophages and promotes the proliferation and development of early erythroid megakaryocytic and eosinophilic progenitor cells. It is produced by endothelial cells, monocytes, fibroblasts and T-lymphocytes. GM-CSF inhibits neutrophil migration and enhances the functional activity of the mature end-cells. Recombinant human GM-CSF was expressed in E. coli and purified by conventional chromatography, after refolding of the isolated inclusion bodies in a renaturation buffer.
Alternative Names: MGC131935 protein, GMCSF protein, Eosinophil Colony Stimulating Factor protein, CMCSF protein, Sargramostim protein, GM-CSF protein, Pluripoietin Alpha protein, Granulocyte Macrophage Colony Stimulating Factor protein, Colony-stimulating factor protein, , Colony Stimulating Factor 2 protein, CSF protein, Colony stimulating factor protein, CSF 2 protein, GM-CSF protein, CSF2 protein, CSF Alpha protein, Molgramostin protein, Granulocyte-macrophage colony-stimulating factor protein, MGC138897 protein, Granulocyte-macrophage colony stimulating factor Burst Promoting Activity protein -
分子量
- 14.6 kDa (128 AA)
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途径
- JAK/STAT Signaling, Cellular Response to Molecule of Bacterial Origin
抗原
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