. "c1523979" . . . "C1523979|6366" . . . "Recombinant Secondary Lymphoid-Tissue Chemokine" . . "C1523979" . . "Recombinant Secondary Lymphoid-Tissue Chemokine|CCL21" . . . "recombinant secondary lymphoid-tissue chemokine" . "6366" . "ccl21" . . . . .