Sulfopeptide probes of the CXCR4/CXCL12 interface reveal oligomer-specific contacts and chemokine allostery.
Acs Chemical Biology
Ziarek, Joshua J JJ; Getschman, Anthony E AE; Butler, Stephen J SJ; Taleski, Deni D; Stephens, Bryan B; Kufareva, Irina I; Handel, Tracy M TM; Payne, Richard J RJ; Volkman, Brian F BF