简介内容：ATI-2341 is a potent, functionally selective allosteric agonist of the C-X-C chemokine receptor type 4 (CXCR4), acting as a biased ligand that prefers Gαi activation over Gα13. This compound activates the inhibitory heterotrimeric G protein (Gi), leading to reduced cAMP production and enhanced calcium mobilization. ATI-2341 effectively mobilizes bone marrow polymorphonuclear neutrophils (PMNs) and hematopoietic stem and progenitor cells (HSPCs) [1] [2].
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