GM-CSF ELISA 试剂盒
Quick Overview for GM-CSF ELISA 试剂盒 (ABIN2648792)
抗原
See all GM-CSF (CSF2) ELISA试剂盒适用
检测方法
应用范围
样品类型
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灵敏度
- 15 pg/ml
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产品特性
- Granulocyte macrophage colony-stimulating factor (GM-CSF), a 22 kDa glycosylated protein, was initially characterized as a factor that can support the in vitro colony formation of granulocytemacrophage progenitors. It is also a growth factor for erythroid, megakaryocyte, and eosinophil progenitors. GM-CSF is produced by a number of different cell types (including T cells, B cells, macrophages, mast cells, endothelial cells, fibroblasts, and adipocytes) in response to cytokine or inflammatory stimuli. On mature hematopoietic cells, GM-CSF is a survival factor for and activates the effector functions of granulocytes, monocytes/macrophages, and eosinophils (1, 2). GM-CSF promotes a Th1 biased immune response, angiogenesis, allergic inflammation, and the development of autoimmunity (3 5). It shows clinical effectiveness in ameliorating chemotherapyinduced neutropenia, and GM-CSF transfected tumor cells are utilized as cancer vaccines (6, 7). Mature mouse GM-CSF shares 49 % -54 % amino acid sequence identity with canine, feline, human, and porcine GM-CSF and 69 % with rat GM-CSF. GM-CSF exerts its biological effects through a heterodimeric receptor complex composed of GM-CSF Rα/CD116 and the signal transducing common β chain (CD131) which is also a component of the highaffinity receptors for IL-3 and IL-5 (8,9). In addition, GM-CSF binds a naturally occurring soluble form of GM-CSF Rα (10). The activity of GM-CSF is species specific between human and mouse. Mouse GM-CSF is only weakly active on rat cells, although rat GM-CSF is fully active on mouse cells (11).
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Colony Stimulating Factor 2 (Granulocyte-Macrophage) (CSF2) ELISA Kit
CSF2 适用: 小鼠 Colorimetric Sandwich ELISA 1.37 pg/mL - 1000 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Colony Stimulating Factor 2 (Granulocyte-Macrophage) (CSF2) ELISA KitCSF2 适用: 人 Colorimetric Sandwich ELISA 15.6 pg/mL - 1000 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Colony Stimulating Factor 2 (Granulocyte-Macrophage) (CSF2) ELISA KitCSF2 适用: 大鼠 Colorimetric Sandwich ELISA 7.8 pg/mL - 500 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Colony Stimulating Factor 2 (Granulocyte-Macrophage) (CSF2) ELISA KitCSF2 适用: 兔 Colorimetric Sandwich ELISA 7.813 pg/mL - 500 pg/mL Plasma, Serum, Tissue Homogenate
Colony Stimulating Factor 2 (Granulocyte-Macrophage) (CSF2) ELISA KitCSF2 适用: Cow Colorimetric Sandwich ELISA 15.625 pg/mL - 1000 pg/mL Plasma, Serum, Tissue Homogenate
Colony Stimulating Factor 2 (Granulocyte-Macrophage) (CSF2) ELISA KitCSF2 适用: 犬 Colorimetric Sandwich ELISA 7.8 pg/mL - 500 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Colony Stimulating Factor 2 (Granulocyte-Macrophage) (CSF2) ELISA KitCSF2 适用: 人 AA 18-144 Colorimetric Sandwich ELISA 15.6-1000 pg/mL Cell Culture Supernatant, Plasma (EDTA), Plasma (citrate), Plasma (heparin), Serum
Colony Stimulating Factor 2 (Granulocyte-Macrophage) (CSF2) ELISA KitCSF2 适用: 小鼠 AA 18-141 Colorimetric Sandwich ELISA 15.6-1000 pg/mL Cell Culture Supernatant, Plasma (EDTA), Plasma (heparin), Serum
Colony Stimulating Factor 2 (Granulocyte-Macrophage) (CSF2) ELISA KitCSF2 适用: 大鼠 AA 1-127 Colorimetric Sandwich ELISA 15.6-1000 pg/mL Cell Culture Supernatant, Plasma (EDTA), Plasma (heparin), Serum
Colony Stimulating Factor 2 (Granulocyte-Macrophage) (CSF2) ELISA KitCSF2 适用: 大鼠 Colorimetric Sandwich ELISA 0.02-1.0 ng/mL Cell Culture Supernatant, Plasma (EDTA), Plasma (citrate), Plasma (heparin), Serum
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应用备注
- Optimal working dilution should be determined by the investigator.
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样本量
- 100 μL
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实验时间
- 3.5 h
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板类型
- Pre-coated
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实验流程
- Mouse Granulocyte macrophage colony-stimulating factor (GM-CSF) ELISA Assay Kit employs the quantitative sandwich enzyme immunoassay technique. A monoclonal antibody specific for GM-CSF has been pre-coated onto a microplate. Standards and samples are pipetted into the wells and any GM-CSF present is bound by the immobilized antibody. Following incubation unbound samples are removed during a wash step, and then a detection antibody specific for GM-CSF is added to the wells and binds to the combination of capture antibody-GM-CSF in sample. Following a wash to remove any unbound combination, and enzyme conjugate is added to the wells. Following incubation and wash steps a substrate is added. A colored product is formed in proportion to the amount of GM-CSF present in the sample. The reaction is terminated by addition of acid and absorbance is measured at 450nm. A standard curve is prepared from seven GM-CSF standard dilutions and GM-CSF sample concentration determined.
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限制
- 仅限研究用
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储存条件
- 4 °C
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- GM-CSF (CSF2) (Colony Stimulating Factor 2 (Granulocyte-Macrophage) (CSF2))
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别名
- GM-CSF
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途径
- JAK/STAT Signaling, Cellular Response to Molecule of Bacterial Origin
抗原 See all GM-CSF (CSF2) ELISA试剂盒
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