Purified recombinant Human Fractalkine protein Expression System: E.coli Bioactivity: Determined by its ability to chemoattract human monocytes using a concentration range of 5.0-10.0 ng/mL.
Fractalkine is a CX3CL chemokine that signals through the CX3CR1 receptor. Fractalkine has been shown to chemoattract monocytes, microglia cells and NK cells. Recombinant rat Fractalkine is an 8.7 kDa protein containing 76 amino acid residues, including the four conserved cysteine residues present in CC chemokines. Alternative Names: CX3CL1 protein, Neurotactin protein