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Human CCL1 / TCA3 Gene cDNA Clone (full-length ORF Clone), expression ready, C-His-tagged

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CCL1cDNA Clone Product Information
Gene_bank_ref_id:NM_002981.1
cDNA Size:291
cDNA Description:ORF Clone of Homo sapiens chemokine (C-C motif) ligand 1 DNA.
Gene Synonym:CCL1, P500, SISe, TCA3, I-309, SCYA1
Species:Human
Vector:pCMV3-C-His
Restriction Site:
Tag Sequence:His Tag Sequence: CACCATCACCACCATCATCACCACCATCAC
Sequence Description:
Shipping_carrier:Each tube contains approximately 10 μg of lyophilized plasmid.
Storage:The lyophilized plasmid can be stored at ambient temperature for three months.
pCMV3-C-His Vector Information
 
Vector Name pCMV3-C-His
Vector Size 6164bp
Vector Type Mammalian Expression Vector
Expression Method Constiutive ,Stable / Transient
Promoter CMV
Antibiotic Resistance Kanamycin
Selection In Mammalian Cells Hygromycin
Protein Tag His
Sequencing Primer Forward:T7(TAATACGACTCACTATAGGG)
Reverse:BGH(TAGAAGGCACAGTCGAGG)

pCMV3-C-His Physical Map

Schematic of pCMV3-C-His Multiple Cloning Sites

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.

Chemokine & Receptor Related Products
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Background

CCL1 or chemokine (C-C motif) ligand 1, also known as I-309 or TCA-3, is a member of the chemokine (C-C motif) ligand family. The C-C kemokines have two cysteines nearby the amino terminus. There have been at least 27 distinct members of this subgroup reported for mammals, called C-C chemokine ligands (CCL)-1 to 28. I-309/CCL1/TCA-3 interacts with the G protein-linked transmembrane chemokine receptors CCR8, and induces biochemical events that may result in the control of chemotaxis, proliferation, apoptosis and adhesion. It has been demonstrated that I-309/CCL1/TCA-3 displays chemotactic activity for monocytes and other cell types such as NK cells and dendritic cells, but not for neutrophils. Furthermore, as the only known physiological ligand for CCR8, I-309/CCL1/TCA-3 was identified as a potent inhibitor of HIV-1 envelope-mediated cell-cell fusion and virus infection. I-309/CCL1/TCA-3 induce significant levels of LTC4 from elicited eosinophils.

References
  • Miller MD, et al. (1992) The human cytokine I-309 is a monocyte chemoattractant. Proc Natl Acad Sci. 89 (7): 2950-4.
  • Roos RS, et al. (1997) Identification of CCR8, the receptor for the human CC chemokine I-309. J Biol Chem. 272 (28): 17251-4.
  • Oliveira SH, et al. (2002) Increased responsiveness of murine eosinophils to MIP-1beta (CCL4) and TCA-3 (CCL1) is mediated by their specific receptors, CCR5 and CCR8. J Leukoc Biol. 71(6): 1019-25.
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    Catalog:HG10057-CH
    List Price: $295.00  (Save $0.00)
    Price:$295.00      [How to order]
    Availability2-3 weeks
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