Gene Symbol | CCR4 |
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Entrez Gene | 1233 |
Alt Symbol | CC-CKR-4, CD194, CKR4, CMKBR4, ChemR13, HGCN:14099, K5-5 |
Species | Human |
Gene Type | protein-coding |
Description | chemokine (C-C motif) receptor 4 |
Other Description | C-C CKR-4|C-C chemokine receptor type 4|CCR-4|chemokine (C-C) receptor 4 |
Swissprots | Q9ULY7 Q9ULY6 P51679 |
Accessions | AAP84352 ABK41942 BAA86965 BAA86966 BAA86967 BAA86968 BAA86969 EAW64440 EAW64441 P51679 AK292674 BAF85363 BC069139 AAH69139 BC071751 AAH71751 BC074935 AAH74935 CD639869 CD640816 NM_005508 NP_005499 |
Function | High affinity receptor for the C-C type chemokines CCL17/TARC, CCL22/MDC and CKLF isoform 1/CKLF1. The activity of this receptor is mediated by G(i) proteins which activate a phosphatidylinositol-calcium second messenger system. Can function as a chemoattractant homing receptor on circulating memory lymphocytes and as a coreceptor for some primary HIV-2 isolates. In the CNS, could mediate hippocampal-neuron survival. {ECO:0000269|PubMed:10466728, ECO:0000269|PubMed:10754297, ECO:0000269|PubMed:16137713, ECO:0000269|PubMed:9169480, ECO:0000269|PubMed:9430724}. |
Subcellular Location | Cell membrane; Multi-pass membrane protein. |
Tissue Specificity | Predominantly expressed in the thymus, in peripheral blood leukocytes, including T-cells, mostly CD4+ cells, and basophils, and in platelets; at lower levels, in the spleen and in monocytes. Detected also in macrophages, IL-2-activated natural killer cells and skin-homing memory T-cells, mostly the ones expressing the cutaneous lymphocyte antigen (CLA). Expressed in brain microvascular and coronary artery endothelial cells. {ECO:0000269|PubMed:10754297}. |
Top Pathways | Cytokine-cytokine receptor interaction, Chemokine signaling pathway, Viral carcinogenesis |
Mouse CCR4 peptide - ab47642 from Abcam
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CCR4 Antibody Blocking Peptide - LS-E5605 from LifeSpan Bioscience
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CCR4 Antibody Blocking Peptide - LS-E10731 from LifeSpan Bioscience
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CCR4 Antibody Blocking Peptide - LS-E28762 from LifeSpan Bioscience
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CCR4 Antibody Blocking Peptide - LS-E28768 from LifeSpan Bioscience
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CCR4 Antibody Blocking Peptide - LS-E29009 from LifeSpan Bioscience
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CCR4 Antibody Blocking Peptide - LS-E28959 from LifeSpan Bioscience
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CCR4 Recombinant Protein - H00001233-P01 from Novus Biologicals
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CCR4-Antibody-C-term-Blocking-Peptide - BP18134b from Abgent, a WuXi AppTec company
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CCR-4 peptide - orb72454 from Biorbyt
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CCR4 peptide - orb219037 from Biorbyt
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CCR4 Blocking Peptide - 33R-9054 from Fitzgerald
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CCR4 Blocking Peptide - 33R-10931 from Fitzgerald
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CCR4 Blocking Peptide - abx062068 from Abbexa
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CD194 / CCR4 - H00001233-G01 from Acris Antibodies
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CD194 / CCR4 Control Peptide - AP09937CP-N from Acris Antibodies
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CCR4 fusion protein - ag14562 from Proteintech Group
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CCR4 fusion protein - ag14535 from Proteintech Group
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Recombinant Chemokine C-C-Motif Receptor 4 (CCR4) - RPB920Hu01 from Uscn Life Science Inc.
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CCR4 Blocking Peptide - CBP3174 from Cohesion Biosciences
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CCR4 Blocking Peptide - CBP3820 from Cohesion Biosciences
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Recombinant Chemokine C-C-Motif Receptor 4 (CCR4) - RPB920Hu01 from Cloud-clone
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CCR4 Blocking Peptide - 3817BP-50 from Biovision
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Recombinant Human CCR4 Protein - H00001233-G01 from Novus Biologicals
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CCR4 Blocking Peptide - abx161321 from Abbexa
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