IL-1 alpha, IL-1A, IL1, IL1-ALPHA, IL1F1
Recombinant Human IL1A Protein with C-terminal human Fc tag
The protein has a predicted molecular mass of 44.2 kDa after removal of the signal peptide.The apparent molecular mass of IL1A-hFc is approximately 35-55 kDa due to glycosylation.
The purity of the protein is greater than 90% as determined by SDS-PAGE and Coomassie blue staining.
|Formulation & Reconstitution||
Lyophilized from sterile PBS, pH 7.4. Normally 5 % – 8% trehalose is added as protectants before lyophilization. Please see Certificate of Analysis for specific instructions.
|Storage & Shipping||
Store at -20°C to -80°C for 12 months in lyophilized form. After reconstitution, if not intended for use within a month, aliquot and store at -80°C (Avoid repeated freezing and thawing).Lyophilized proteins are shipped at ambient temperature.
Research use only
The protein encoded by this gene is a member of the interleukin 1 cytokine family. This cytokine is a pleiotropic cytokine involved in various immune responses, inflammatory processes, and hematopoiesis. This cytokine is produced by monocytes and macrophages as a proprotein, which is proteolytically processed and released in response to cell injury, and thus induces apoptosis. This gene and eight other interleukin 1 family genes form a cytokine gene cluster on chromosome 2. It has been suggested that the polymorphism of these genes is associated with rheumatoid arthritis and Alzheimer's disease. [provided by RefSeq, Jul 2008]
Human IL1A Protein, hFc Tag
Price: 10μg $69.00 ; 50μg $274.00 ; 100 μg $411.00
Figure 1. Human IL1A Protein, hFc Tag on SDS-PAGE under reducing condition.
Figure 2. ELISA plate pre-coated by 2 μg/mL (100 μL/well) Human IL1A Protein, hFc Tag (PME101053) can bind Anti-IL1A Neutralizing antibody (BME100097) in a linear range of 3.05–740.74 ng/mL.