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Recombinant Human NAP-2 / CXCL7

In stock
Catalog ID
Size Stock SKU Unit Price Qty
5 µg In Stock 100-210-5UG
    25 µg In Stock 100-210-25UG
      100 µg In Stock 100-210-100UG
        500 µg In Stock 100-210-500UG
          1 mg In Stock 100-210-1MG

            Neutrophil activating peptide 2 (NAP-2), also known as CXCL7, is a member of the CXC family of chemokines. NAP-2 is a carboxyl-terminal fragment produced by proteolytic cleavage of the platelet basic protein (PBP). NAP-2 is released from platelets and binds to the receptors CXCR1 and CXCR2 to chemoattract and activate neutrophils during inflammatory events.

            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 CXCL7, Neutrophil activating peptide 2, Platelet basic protein, PPBP, PBP, LDGF, MDGF
            Accession Number P02775
            Source Genetically modified E.coli
            Predicted Molecular Mass Monomer, 7.6 kDa (70 aa)
            Formulation Lyophilized from a 0.2 µm filtered solution containing 10 mM sodium phosphate, 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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