CCL23

Mammalian protein found in Homo sapiens
chemokine (C-C motif) ligand 23
Identifiers
SymbolCCL23
Alt. symbolsSCYA23, Ckb-8, MPIF-1, MIP-3, CKb8
NCBI gene6368
HGNC10622
OMIM602494
PDB1G91
RefSeqNM_005064
UniProtP55773
Other data
LocusChr. 17 q11.2
Search for
StructuresSwiss-model
DomainsInterPro

Chemokine (C-C motif) ligand 23 (CCL23) is a small cytokine belonging to the CC chemokine family that is also known as Macrophage inflammatory protein 3 (MIP-3) and Myeloid progenitor inhibitory factor 1 (MPIF-1). CCL23 is predominantly expressed in lung and liver tissue, but is also found in bone marrow and placenta.[1] It is also expressed in some cell lines of myeloid origin. CCL23 is highly chemotactic for resting T cells and monocytes and slightly chemotactic for neutrophils. It has also been attributed to an inhibitory activity on hematopoietic progenitor cells.[1] The gene for CCL23 is located on human chromosome 17 in a locus containing several other CC chemokines. CCL23 is a ligand for the chemokine receptor CCR1.[2]

References

  1. ^ a b Patel et al. Molecular and functional characterization of two novel human C-C chemokines as inhibitors of two distinct classes of myeloid progenitors. J. Exp. Med. 185: 1163-1172, 1997.
  2. ^ Berahovich et al. Proteolytic Activation of Alternative CCR1 Ligands in Inflammation. J. Immunol. 174:7341-7351, 2005.


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By family
Chemokine
CCL
CXCL
CX3CL
XCL
TNF
Interleukin
Type I
(grouped by
receptor
subunit)
γ chain
β chain
IL6 like/gp130
IL12 family/IL12RB1
Other
Type II
IL10 family
Interferon
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Ig superfamily
IL17 family
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By function/
cell
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CC
CCR1
CCR2
CCR3
CCR4
CCR5
CCR6
CCR7
CCR8
CCR9
CCR10
CCR11
Ungrouped
CXC
CXCR1
(IL-8Rα)
  • Antagonists: Navarixin
  • NAMs: Ladarixin
  • Reparixin (repertaxin)
CXCR2
(IL-8Rβ)
  • Antagonists: Danirixin
  • Elubrixin
  • Navarixin
  • NAMs: Ladarixin
  • Reparixin (repertaxin)
CXCR3
CXCR4
CXCR5
CXCR6
CXCR7
C (XC)
XCR1
CX3C
CX3CR1
Others
CCBP2
CMKLR1


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