1. Signaling Pathways
  2. GPCR/G Protein
    Immunology/Inflammation
  3. CCR

CCR

CC chemokine receptor

CCR (Chemokine receptors) are cytokine receptors found on the surface of certain cells that interact with a type of cytokine called achemokine. There have been 19 distinct chemokine receptors described in mammals. Each has a 7-transmembrane (7TM) structure and couples to G-protein for signal transduction within a cell, making them members of a large protein family of G protein-coupled receptors. Following interaction with their specific chemokine ligands, chemokine receptors trigger a flux in intracellular calcium (Ca2+) ions (calcium signaling). This causes cell responses, including the onset of a process known as chemotaxis that traffics the cell to a desired location within the organism. Chemokine receptors are divided into different families, CXC chemokine receptors, CC chemokine receptors, CX3C chemokine receptors and XC chemokine receptors that correspond to the 4 distinct subfamilies of chemokines they bind. Specific chemokine receptors provide the portals for HIV to get into cells, and others contribute to inflammatory diseases and cancer.

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-144200
    CCR8 antagonist 2
    Antagonist 99.71%
    CCR8 antagonist 2 is a potent antagonist of CCR8. CCR8 (C-C Motif Chemokine Receptor 8) is predominantly expressed on Treg cells and Th2 cells, but not on Th1 cells. CCR8 antagonist 2 inhibits CCR8 activity, which may be used in the research of diseases mediated by CCR8, such as cancer, and/or neuropathic pain (extracted from patent WO2022000443A1, compound 220).
    CCR8 antagonist 2
  • HY-135891
    AZD2423
    Antagonist 99.91%
    AZD2423 is a potent, selective, orally bioavailable, and non-competitive CCR2 chemokine receptor negative allosteric modulator. AZD2423 has an IC50 of 1.2 nM for CCR2 Ca2+ flux .
    AZD2423
  • HY-157453
    CCR4 antagonist 4
    Antagonist 99.72%
    CCR4 antagonist 4 (compound 22) is a selective and potent antagonist of the CC chemokine receptor-4 (CCR4), with an IC50 of 0.02 μM. CCR4 antagonist 4 also blocks MDC-mediated chemotaxis (IC50: 0.007 μM) and Ca2+ mobilization (IC50: 0.003 μM). CCR4 antagonist 4 can be used for allergic inflammation research.
    CCR4 antagonist 4
  • HY-P99781
    Plozalizumab
    Inhibitor
    Plozalizumab (MLN-1202) is a specific humanized anti-CCR2 antibody. Plozalizumab can be used for malignant melanoma research.
    Plozalizumab
  • HY-19974
    TAK-220
    Antagonist 99.95%
    TAK-220 is a selective and orally bioavailable CCR5 antagonist, with IC50s of 3.5 nM and 1.4 nM for inhibition on the binding of RANTES and MIP-1α to CCR5, respectively, but shows no effect on the binding to CCR1, CCR2b, CCR3, CCR4, or CCR7; TAK-220 also selectively inhibits HIV-1, with EC50s of 1.2 nM (HIV-1 KK), 0.72 nM (HIV-1 CTV), 1.7 nM (HIV-1 HKW), 1.7 nM (HIV-1 HNK), 0.93 nM (HIV-1 HTN), and 0.55 nM (HIV-1 HHA), and EC90s of 12 nM (HIV-1 KK), 5 nM (HIV-1 CTV), 12 nM (HIV-1 HKW), 28 nM (HIV-1 HNK), 15 nM (HIV-1 HTN), and 4 nM (HIV-1 HHA) in PBMCs.
    TAK-220
  • HY-136788
    ALK4290
    Inhibitor 99.79%
    ALK4290 (AKST4290) is a potent and orally active CCR3 inhibitor extracted from patent US20130261153A1, compound Example 2, with a Ki of 3.2 nM for hCCR3. ALK4290 can be used for the research of neovascular age-related macular degeneration and Parkinsonism.
    ALK4290
  • HY-103355
    YM022
    Antagonist 99.93%
    YM022 is a highly potent, selective and orally active gastrin/cholecystokinin (CCK)-B receptor (CCK-BR) antagonist. YM022 shows the Ki values of 68 pM and 63 nM for CCK-B and CCK-A receptor, respectively. YM022 can inhibit gastrin-induced gastric acid secretion and histidine decarboxylase activation in vivo.
    YM022
  • HY-17450A
    Aplaviroc hydrochloride
    Antagonist 99.94%
    Aplaviroc (AK 602) hydrochloride, a SDP derivative, is a CCR5 antagonist, with IC50s of 0.1-0.4 nM for HIV-1Ba-L, HIV-1JRFL and HIV-1MOKW.
    Aplaviroc hydrochloride
  • HY-120427
    Cosalane
    Antagonist 99.78%
    Cosalane (NSC 658586) is a potent inhibitor of HIV replication. Cosalane has an intrinsic ability to block human and murine CCR7 function in vitro in response to both of its natural ligands, CCL19 and CCL21, with the IC50 of 0.207/2.66 μM in human for CCL19/CCL21 and 0.193/1.98 μM in murine, respectively.
    Cosalane
  • HY-120427
    Cosalane
    Inhibitor 99.78%
    Cosalane (NSC 658586) is a potent inhibitor of HIV replication. Cosalane has an intrinsic ability to block human and murine CCR7 function in vitro in response to both of its natural ligands, CCL19 and CCL21, with the IC50 of 0.207/2.66 μM in human for CCL19/CCL21 and 0.193/1.98 μM in murine, respectively.
    Cosalane
  • HY-U00350
    CCX354
    Antagonist 99.18%
    CCX354 is an antagonist of CCR1, with anti-inflammatory activity.
    CCX354
  • HY-131349
    CCR4-351
    Antagonist 98.95%
    CCR4-351 is an orally active, potent and selective CCR4 antagonist. CCR4-351, featuring a novel piperidinyl-azetidine motif, has IC50s of 22 nM and 50 nM in the calcium flux and CTX assay. CCR4-351 has antitumor activity.
    CCR4-351
  • HY-123763
    MLN3126
    Antagonist 98.64%
    MLN3126 is an orally active and potent CCR9 antagonist. MLN3126 inhibits CCL25-induced calcium mobilization and chemotaxis of mouse primary thymocytes, wiht an IC50 value of 6.3 nM for calcium influx.
    MLN3126
  • HY-15546
    BMS-817399
    Antagonist 99.83%
    BMS-817399 is a potent, selective, and orally bioavailable CCR1 antagonist. BMS-817399 exhibits CCR1 binding affinity and chemotaxis inhibition potencies of 1 and 6 nM (IC50), respectively. BMS-817399 can be used for the research of rheumatoid arthritis.
    BMS-817399
  • HY-109511
    AZD-1678
    Antagonist 98.12%
    AZD-1678 is a potent CCR4 receptor antagonist, with a pIC50 of 8.6.
    AZD-1678
  • HY-50669
    MK-0812
    Antagonist 99.75%
    MK-0812 is a potent and selective CCR2 antagonist with low nM affinity for CCR2.
    MK-0812
  • HY-B0673S
    Pirfenidone-d5
    Inhibitor 99.48%
    Pirfenidone-d5 is a deuterium labeled Pirfenidone. Pirfenidone is an antifibrotic agent that attenuates CCL2 and CCL12 production in fibrocyte cells. Pirfenidone has growth-inhibitory effect and reduces TGF-β2 protein levels in human glioma cell lines. Pirfenidone also has anti-inflammatory activities[1][2][3].
    Pirfenidone-d<sub>5</sub>
  • HY-153670
    IPG7236
    Antagonist 98.54%
    IPG7236 is a selective CCR8 antagonist. IPG7236 exhibits significant tumor suppression in a mouse xenograft model of human breast cancer. IPG7236 can be used in cancer research.
    IPG7236
  • HY-U00331
    CCR3 antagonist 1
    Antagonist 98.95%
    CCR3 antagonist 1 is a potent antagonist of CCR3, used for the research of immunologic and inflammatory diseases.
    CCR3 antagonist 1
  • HY-119101
    AZD-5672
    Antagonist
    AZD-5672 is an orally active, potent, and selective CCR5 antagonist (IC50=0.32 nM). AZD-5672 shows moderate activity against the hERG ion channel (binding IC50=7.3 μM). AZD5672 is a substrate of human P-gp, and inhibits P-gp-mediated digoxin transport (IC50=32 μM). AZD-5672 can be used for the research of rheumatoid arthritis.
    AZD-5672
Cat. No. Product Name / Synonyms Species Source
Cat. No. Product Name / Synonyms Application Reactivity

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