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Catalog Number | orb1184782 |
---|---|
Category | Proteins |
Description | Growth Differentiation Factor 15 (GDF-15), also called Macrophage Inhibitory Cytokine 1 (MIC-1). Expression of MIC-1 mRNA in monocytoid cells is up-regulated by a variety of stimuli associated with activation, including interleukin 1β, tumor necrosis factor α (TNF-α), interleukin 2, and macrophage colony-stimulating factor but not interferon γ, or lipopolysaccharide (LPS). It is highly expressed in cardiomyocytes, adipocytes, macrophages, endothelial cells, and vascular smooth muscle cells in normal and pathological condition. GDF-15 increases during tissue injury and inflammatory states and is associated with cardiometabolic risk. Increased GDF-15 levels are associated with cardiovascular diseases such as hypertrophy, heart failure, atherosclerosis, endothelial dysfunction, obesity, insulin resistance, diabetes, and chronic kidney diseases in diabetes. Increased GDF-15 level is linked with the progression and prognosis of the disease condition. |
Reactivity | Human |
Tag | N-Avi & N-Fc |
Form/Appearance | Powder |
Purity | 90% |
Conjugation | Biotin |
MW | 40.4 kDa |
Target | GDF-15 |
Source | Biotinylated Human GDF-15, , Fc Tag (orb1184782) is expressed from human 293 cells (HEK293). It contains AA Ala 197 - Ile 308 (Accession # Q99988-1). |
Expression System | HEK293 |
Biological Activity | Immobilized Human GFR alpha-like, His Tag at 5 μg/mL (100 μL/well) can bind Biotinylated Human GDF-15, , Fc Tag with a linear range of 0.2-8 ng/mL (QC tested). |
Expression Region | Ala 197 - Ile 308 |
Endotoxins | 1.0 EU per μg |
NCBI | NP_004855.2 |
Storage | -20°C to -70°C for 12 months in lyophilized state; -70°C for 3 months under sterile conditions after reconstitution. For long term storage, the product should be stored at lyophilized state at -20°C or lower. |
Buffer/Preservatives | PBS, pH7.4 |
Alternative names | GDF15,GDF-15,MIC-1,MIC1,NAG-1,PDF,PLAB,PTGFB,NRG-1 Read more... |
Note | For research use only |
Application notes | This protein carries an Avi tag () at the N-terminus, followed by a human IgG1 Fc tag. The protein has a calculated MW of 40.4 kDa. As a result of glycosylation, the protein migrates as 50-55 kDa under reducing (R) condition, and 80-90 kDa under non-reducing (NR) condition (SDS-PAGE). |
Expiration Date | 6 months from date of receipt. |
Immobilized Human GFR alpha-like, His Tag (Cat. No. orb545746) at 5 μg/mL (100 μL/well) can bind Biotinylated Human GDF-15, Avitag, Fc Tag (Cat. No. orb1184782) with a linear range of 0.2-8 ng/mL (QC tested).
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