Recombinant Human CXCL4 (PF4)
Platelet factor 4 (PF4/CXCL4) is an ELR− tetrameric, cationic chemokine that constitutes 25% of the protein in platelet alpha-granules. It is also found bound to the luminal vascular endothelial surface. Although platelets represent the primary source of PF4, it is also expressed at lower levels in other cells of the immune system including cultured T cells, monocytes, and endothelial and smooth muscle cells.
Product Specifications
CAS Number
9000-83-3
Gene Name
PF4
Gene Aliases
C-X-C motif chemokine 4, Iroplact, Oncostatin-A, CXCL4, SCYB4<br/>Recombinant Human Platelet Factor 4 (PF4)
Gene ID
5196
Accession Number
P02776
Organism
Human
Source
E. coli
Concentration
<1.0 EU/μg of recombinant protein as determined by the LAL method.
Purity
>95% as determined by SDS-PAGE
Solubility
Function
Molecular Weight
8
Shipping Conditions
Ambient Temperature
Storage Conditions
Appearance
Lyophilized Powder
Formulation
Lyophilized from a 0.2 μm filtered solution containing 20 mM PBS,1.5 M NaCl pH 7.4
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