1. Signaling Pathways
  2. GPCR/G Protein
    Immunology/Inflammation
  3. CXCR
  4. CXCR Isoform
  5. CXCR Antagonist

CXCR Antagonist

CXCR Antagonists (14):

Cat. No. Product Name Effect Purity
  • HY-19519
    Ladarixin
    Antagonist 99.76%
    Ladarixin (DF 2156A free base) is an orally active, allosteric non-competitive and dual CXCR1 and CXCR2 antagonist. Ladarixin can be used for the research of COPD and asthma.
  • HY-16509
    UNBS5162
    Antagonist 98.10%
    UNBS5162 is a pan-antagonist of CXCL chemokine expression, with anti-tumor activity.
  • HY-145640
    Vimnerixin
    Antagonist 99.39%
    Vimnerixin (AZD4721) is the potent and orally active antagonist of acidic CXC chemokine receptor 2 (CXCR2). Vimnerixin has the potential for the research of inflammatory disease.
  • HY-120878A
    (R,R)-CXCR2-IN-2
    Antagonist 99.37%
    (R,R)-CXCR2-IN-2, diastereoisomer of CXCR2-IN-2 (compound 68), is a brain penetrant CXCR2 antagonist with a pIC50 of 9 and 6.8 in the Tango assay and d in the HWB Gro-α induced CD11b expression assay, respectively.
  • HY-144347
    HF51116
    Antagonist
    HF51116 is a potent antagonist of CXCR4. HF51116 strongly antagonizes SDF-1α-induced cell migration, calcium mobilization, and CXCR4 internalization. HF51116 inhibits HIV-1 infection via CXCR4. HF51116 has the potential for the research of HIV-1 infection, hematopoietic stem cell mobilization, and cancer metastasis.
  • HY-10046S
    Plerixafor-d4
    Antagonist
    Plerixafor-d4 is the deuterium labeled Plerixafor. Plerixafor (AMD 3100) is a selective CXCR4 antagonist with an IC50 of 44 nM. Plerixafor, an immunostimulant and a hematopoietic stem cell (HSC) mobilizer, is an allosteric agonist of CXCR7. Plerixafor inhibits HIV-1 and HIV-2 replication with an EC50 of 1-10 nM[1][2][3][4][7].
  • HY-18263
    Elubrixin hydrochloride
    Antagonist
    Elubrixin (SB-656933) hydrochloride is a potent, selective, competitive, reversible and orally active CXCR2 antagonist and an IL-8 receptor antagonist. Elubrixin hydrochloride inhibits neutrophil CD11b upregulation (IC50 of 260.7 nM) and shape change (IC50 of 310.5 nM). Elubrixin hydrochloride has the potential for inflammatory diseases research, such as inflammatory bowel disease and airway inflammation.
  • HY-16981
    SB-332235
    Antagonist
    SB-332235 is a potent, orally active nonpeptide CXCR2 antagonist, with an IC50 of 7.7 nM. SB-332235 displays 285-fold selectivity for CXCR2 over CXCR1. SB-332235 inhibits acute and chronic models of arthritis in the rabbit. SB-332235 inhibits viability of AML cells.
  • HY-153240
    ACT-672125
    Antagonist
    ACT-672125 is a potent CXCR3 antagonist with IC50 value of 239 nM in human blood. ACT-672125 has activity for hERG with IC50 value of 18μM. ACT-672125 can be used for the research of autoimmune diseases.
  • HY-139874
    CXCR2 antagonist 3
    Antagonist
    CXCR2 antagonist 3 (compound 11h) is a potent antagonist of CXC chemokine receptor 2 (CXCR2). CXCR2 antagonist 3 demonstrates double-digit nanomolar potencies against CXCR2 and significantly inhibited neutrophil infiltration into the air pouch. CXCR2 antagonist 3 reduces the infiltration of neutrophils and MDSCs and enhance the infiltration of CD3+ T lymphocytes into the Pan02 tumor tissues.
  • HY-P4109
    vMIP-II (1-21)
    Antagonist
    vMIP-II (1-21) is a CXCR4 antagonist. vMIP-II has broad-spectrum interaction with CC and CXC chemokine receptors. vMIP-II (1-21) binds with CXCR4 with an IC50 value of 190 nM for competing with CXCR4 binding of 125I-SDF-1R.
  • HY-139873
    CXCR2 antagonist 2
    Antagonist 99.12%
    CXCR2 antagonist 2 is a potent CXCR2 antagonist for cancer immunoresearch with an IC50 value of 95 nM.
  • HY-132936
    CXCR4 antagonist 2
    Antagonist
    CXCR4 antagonist 2 is a CXCR4 antagonist with an IC50 value of 47 nM.
  • HY-110099
    (±)-NBI-74330
    Antagonist
    (±)-NBI-74330 is a potent and selective CXCR3 antagonist. (±)-NBI-74330 not only reduces tactile and thermal hypersensitivity but also enhances the analgesic properties of morphine. (±)-NBI-74330 can reduce microglial cell activation, increase astroglial cell activation, and downregulate the expression of some CXCR3 ligands in a rat neuropathic pain model.