PPBP
Origine: Humain
Hôte: Human Cells
Recombinant
> 95 % as determined by reducing SDS-PAGE.
Restrictions
For Research Use only
Format
Lyophilized
Conseil sur la manipulation
As with any protein, exposing NAP-2 recombinant protein to repeated freeze / thaw cycles is not recommended. When working with proteins care should be taken to keep recombinant protein at a cool and stable temperature.
Stock
-20 °C
Stockage commentaire
The recombinant protein is stable for at least 2 years from date of receipt at -20 °C. Reconstituted NAP-2 is stable for at least 3 months when stored in working aliquots with a carrier protein at -20 °C.
NAP-2 is a CXC chemokine that can signal through the CXCR1 and CXCR2 receptors. It is produced in leukocytes by enzymatic processing of a precursor called platelet basic protein (PBP). NAP-2 chemoattracts and activates neutrophils. Recombinant human NAP-2 protein is a 7.6 kDa protein containing 70 amino acid residues including the four highly conserved cysteine residues present in CXC chemokines, and also including the ELR motif common to CXC chemokines that bind to CXCR1 and CXCR2.