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Recombinant Porcine IL-8 / CXCL8

In stock
Catalog ID
Size Stock SKU Unit Price Qty
5 µg In Stock 400-03-5UG
    20 µg In Stock 400-03-20UG
      100 µg In Stock 400-03-100UG
        500 µg In Stock 400-03-500UG
          1 mg Inquire for Availability 400-03-1MG
            5 µg (Animal-Free) Inquire for Availability 400-03AF-5UG
              20 µg (Animal-Free) Inquire for Availability 400-03AF-20UG
                100 µg (Animal-Free) Inquire for Availability 400-03AF-100UG
                  500 µg (Animal-Free) Inquire for Availability 400-03AF-500UG
                    1 mg (Animal-Free) Inquire for Availability 400-03AF-1MG

                      Interleukin 8 (IL-8 or CXCL8) is a member of the CXC cytokine family and is produced by macrophages, epithelial, smooth muscle, and endothelial cells. IL-8 binds the G protein-coupled serpentine receptors CXCR1 and CXCR2. IL-8 recruits innate immune cells, induces phagocytosis, and stimulates angiogenesis.

                      Product images on the website are not representative of actual product, including, but not limited to differences in cap color, tube type, or label format.


                      Centrifuge vial before opening. Suspend the product by gently pipetting the above recommended solution down the sides of the vial. DO NOT VORTEX. Allow several minutes for complete reconstitution. For prolonged storage, dilute to working aliquots in a 0.1% BSA solution, store at -80°C and avoid repeat freeze thaws.

                      Technical Specifications

                      Alternate Names CXCL8, neutrophil chemotactic factor
                      Accession Number P26894
                      Source Genetically modified E.coli
                      Predicted Molecular Mass Monomer, 9.1 kDa (78 aa)
                      Formulation Lyophilized from a 0.2 µm filtered solution containing 5 mM sodium phosphate, 20 mM sodium chloride, pH 7.5
                      Product Reconstitution Sterile water at 0.1 mg/mL
                      Country of Origin USA


                      Specification* Method of Determination Acceptance Criteria
                      Purity Reducing and Non-Reducing SDS PAGE ≥ 95%
                      Endotoxin Kinetic LAL ≤ 0.1 EU/µg
                      Biological Activity (ED50) No biological activity data is available at this time No biological activity data is available at this time


                      *Lot-specific values for the above specifications are supplied with each product on its corresponding COA.  The values provided here are minimum expected values to pass internal requirements.


                      At or below -20°C
                      Shelf Life
                      12 months from date of receipt when stored at -20°C to-80°C as supplied.
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