Standard curve
Example of Human GM-CSF standard curve in Assay Diluent #1.
Product Details
Product Details
Product Specification
Antigen | GM-CSF |
Immunogen | Recombinant Protein |
Antibody Type | Recombinant mAb |
Reactivity | Human |
Purification | Protein A |
Stability & Storage | 12 months from date of receipt / reconstitution, 2 to 8'C as supplied. |
Kit
Precision | Intra-assay: 3.2%; Inter-assay: 4.4% |
Sample type | Cell culture supernatant |
Assay type | Sandwich(quantitative) |
Sensitivity | 1.44pg/ml |
Range | 4.69pg/mL – 300pg/mL |
Recovery | Cell culture supernatant: 101% |
Assay time | 2.5 hours |
Species reactivity | Human |
Background
GM-CSF is a hematopoietic growth factor secreted by macrophages, T cells, mast cells, natural killer cells, endothelial cells and fibroblasts that functions as a cytokine. GM-CSF stimulates the development of neutrophils and macrophages, and promotes the proliferation and development of early erythroid megakaryocytic and eosinophilic progenitor cells. GM-CSF binds to receptor heterodimers consisting of a GM-CSF-specific alpha chain and the common beta chain that is shared by the high-affinity receptors for IL-3 and GM-CSF.
Picture
Picture
ELISA
Linearity
The concentrations of GM-CSF were measured and interpolated from the target standard curves and corrected for sample dilution.
#1 sample is undiluted samples are as follows: human PBMC cells stimulated with 10ug/ml PHA for 5days (100%). The interpolated dilution factor corrected values are plotted. The mean target concentration was determined to be 95 pg/mL in stimulated human PBMC supernatant.
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