CCR2 antagonist 4 (hydrochloride)


CAS No. : 1313730-14-1

(Synonyms: Teijin compound 1 (hydrochloride))

1313730-14-1
Price and Availability of CAS No. : 1313730-14-1
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10mg $180 In-stock
25mg $380 In-stock
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100mg $1000 In-stock
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Cat. No. : HY-103362
M.Wt: 476.32
Formula: C21H22Cl2F3N3O2
Purity: >98 %
Solubility: DMSO : 250 mg/mL (524.86 mM; Need ultrasonic)
Introduction of 1313730-14-1 :

CCR2 antagonist 4 hydrochloride (Teijin compound 1 hydrochloride) is a potent and specific CCR2 antagonist, with IC50s of 180 nM for CCR2b. CCR2 antagonist 4 hydrochloride potently inhibits MCP-1-induced chemotaxis with an IC50 of 24 nM[1]. In Vitro: Ile263 and Thr292 in CCR2 contribute significantly to binding of CCR2 antagonist 4 in CCR2. Residue Glu291 in TM7, a highly conserved residue in many CC chemokine receptors, contributes substantially to binding of the protonated CCR2 antagonist 4 hydrochloride, and CCL2. His121 on TM3 and Ile263 on TM6 also strongly interact with CCR2 antagonist 4 hydrochloride[2]. In Vivo: In ApoE-deficient mice, Vp-TSL targets specifically aortic plaque endothelial VCAM-1 and CCR2 antagonist 4 hydrochloride reduces the mouse monocyte/macrophage cell line (RAW 264.7) adhesion/ infiltration into the aorta[3].

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