XCL2

Protein-coding gene in the species Homo sapiens
chemokine (C motif) ligand 2
Identifiers
SymbolXCL2
Alt. symbolsSCYC2, SCM-1b
NCBI gene6846
HGNC10646
OMIM604828
RefSeqNM_003175
UniProtQ9UBD3
Other data
LocusChr. 1 q24.2
Search for
StructuresSwiss-model
DomainsInterPro

Chemokine (C motif) ligand 2 (XCL2) is a small cytokine belonging to the XC chemokine family that is highly related to another chemokine called XCL1.[1] It is predominantly expressed in activated T cells, but can also be found at low levels in unstimulated cells. XCL2 induces chemotaxis of cells expressing the chemokine receptor XCR1.[2] Its gene is located on chromosome 1 in humans.[3]

References

  1. ^ Kennedy J, Kelner G, Kleyensteuber S, Schall T, Weiss M, Yssel H, Schneider P, Cocks B, Bacon K, Zlotnik A (1995). "Molecular cloning and functional characterization of human lymphotactin". J Immunol. 155 (1): 203–9. doi:10.4049/jimmunol.155.1.203. PMID 7602097.
  2. ^ Yoshida T, Imai T, Kakizaki M, Nishimura M, Takagi S, Yoshie O (1998). "Identification of single C motif-1/lymphotactin receptor XCR1". J Biol Chem. 273 (26): 16551–4. doi:10.1074/jbc.273.26.16551. PMID 9632725.
  3. ^ Yoshida T, Imai T, Takagi S, Nishimura M, Ishikawa I, Yaoi T, Yoshie O (1996). "Structure and expression of two highly related genes encoding SCM-1/human lymphotactin". FEBS Lett. 395 (1): 82–8. doi:10.1016/0014-5793(96)01004-6. PMID 8849694.
  • v
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Cell signaling: cytokines
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
I
II
Ig superfamily
IL17 family
Other
By function/
cell
  • v
  • t
  • e
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