Crystallography grade
PPBP
Spezies: Human
Wirt: Escherichia coli (E. coli)
Recombinant
>95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot.
SDS, WB, ELISA, Crys
PPBP
Spezies: Human
Wirt: Human Cells
Recombinant
> 95 % as determined by reducing SDS-PAGE.
Beschränkungen
Nur für Forschungszwecke einsetzbar
Format
Lyophilized
Handhabung
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.
Lagerung
-20 °C
Informationen zur Lagerung
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.