J-113863 is a small-molecule chemokine receptor antagonist selective for CCR1, with demonstrated activity against human CCR3. Supplied as a solid research reagent (CAS 353791-85-2), it is intended for in vitro and preclinical receptor pharmacology studies.
- Potent CCR1 antagonist activity (human IC50 0.9 nM).
- Also active at human CCR3 (IC50 0.58 nM).
- Provided as small solid quantities suitable for biochemical and cell-based assays.
- Supplied with COA and SDS for lot-specific quality and handling information.
- Storage recommendations available for solid and solution formats to preserve stability.