The AlphaLISA® immunoassay kit for porcine interleukin 4 (IL-4) enables the quantitative determination of porcine IL-4 in cell culture media and serum using a homogeneous AlphaLISA assay (no wash steps).
Please enter valid quantity
Please login to add favorites
NULL OR EMPTY CART
|Part Number||Unit Size||List Price||Your Price||Quantity|
|AL578HV||100 Assay Points||778.00 EUR|
|AL578C||500 Assay Points||1868.00 EUR|
|AL578F||5,000 Assay Points||15400.00 EUR|
You successfully added item(s) to your cart
AlphaLISA technology allows the detection of molecules of interest in buffer, cell culture media, serum and plasma in a highly sensitive, quantitative, reproducible and user-friendly mode. In an AlphaLISA assay, a Biotinylated Anti-Analyte Antibody binds to the Streptavidin-coated Alpha Donor beads, while another Anti-Analyte Antibody is conjugated to AlphaLISA Acceptor beads. In the presence of the analyte, the beads come into close proximity. The excitation of the Donor beads provokes the release of singlet oxygen molecules that triggers a cascade of energy transfer in the Acceptor beads, resulting in a sharp peak of light emission at 615 nm.
Interleukin 4 (IL4), also known as B Cell Stimulatory Factor 1, is an anti-inflammatory glycoprotein of 129 amino acids. It is produced by a variety of cells including Th2, mast cells, and basophils. IL4 acts on hematopoietic cells and promotes class switching to IgE via binding to type 1 IL4 receptor. A high level of IL4 has been associated with an increased production of IgE and allergy. This cytokine suppresses IFN-γ and IL-8 production. It inhibits the production of inflammatory cytokines (IL1, IL6, and TNFα).
Disclaimer: For research use only. Not for use in diagnostic procedures.
|Assay Target Class||Protein|
|Product Brand Name||AlphaLISA|
|Shipping Condition||Blue Ice|
|Unit Size||100 Assay Points|
|Resource Type||File Name||File Format|
|Brochure||Alpha product listing||PDF 124 KB|
|Manual||Protocol for AlphaLISA porcine IL-4 detection assay||PDF 462 KB|