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Human CXCL5 ORF mammalian expression plasmid, N-His tag

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Human CXCL5 cDNA Clone Product Information
Gene_bank_ref_id:NM_002994.3
RefSeq ORF Size:345bp
cDNA Description:Full length Clone DNA of Homo sapiens chemokine (C-X-C motif) ligand 5 with N terminal His tag.
Gene Synonym:SCYB5, ENA-78, CXCL5
Species:Human
Vector:pCMV3-SP-N-His
Plasmid:
Restriction Site:
Tag Sequence:His Tag Sequence: CACCATCACCACCATCATCACCACCATCAC
Sequence Description:
Sequencing primers:T7(TAATACGACTCACTATAGGG) BGH(TAGAAGGCACAGTCGAGG)
Promoter:Enhanced CMV mammalian cell promoter
Application:Stable or Transient mammalian expression
Antibiotic in E.coli:Kanamycin
Antibiotic in mammalian cell:Hygromycin
Shipping_carrier:Each tube contains lyophilized plasmid.
Storage:The lyophilized plasmid can be stored at room temperature for three months.
His Tag Info

A polyhistidine-tag is an amino acid motif in proteins that consists of at least five histidine (His) residues, often at the N- or C-terminus of the protein.

Polyhistidine-tags are often used for affinity purification of polyhistidine-tagged recombinant proteins expressed in Escherichia coli and other prokaryotic expression systems.

Background

CXCL5 is a small cytokine belonging to the CXC chemokine family. CXC chemokines are particularly significant for leukocyte infiltration in inflammatory diseases. CXCL5 is produced following stimulation of cells with the inflammatory cytokines interleukin-1 or tumor necrosis factor-alpha. It also can be detected in eosinophils, and can be inhibited with the type II interferon. CXCL5 plays a role in reducing sensitivity to sunburn pain in some subjects, and is a potential target which can be utilized to understand more about pain in other inflammatory conditions like arthritis and cystitis. It stimulates the chemotaxis of neutrophils possesses angiogenic properties. It elicits these effects by interacting with the cell surface chemokine receptor CXCR2.

References
  • Dawes JM, et al. (2011) CXCL5 Mediates UVB Irradiation-Induced Pain. Sci Transl Med. 3(90): 90ra60.
  • O'Donovan N, et al. (1999) Physical mapping of the CXC chemokine locus on human chromosome 4. Cytogenet. Cell Genet. 84(1-2):39-42.
  • Persson T, et al. (2003) Expression of the neutrophil-activating CXC chemokine ENA-78/CXCL5 by human eosinophils. Clin Exp Allergy. 33(4):531-7.
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    Catalog: HG10889-NH
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