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Mouse ICOS Gene cDNA Clone (full-length ORF Clone), expression ready, untagged

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ICOScDNA Clone Product Information
Gene_bank_ref_id:NM_017480.2
cDNA Size:603
cDNA Description:ORF Clone of Mus musculus inducible T-cell co-stimulator DNA.
Gene Synonym:H4, CCLP, AILIM, CRP-1, Ly115
Species:Mouse
Vector:pCMV3-untagged
Restriction Site:KpnI + NotI
Tag Sequence:
Sequence Description:Identical with the Gene Bank Ref. ID sequence.
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-untagged Vector Information
 
Vector Name pCMV3-untagged
Vector Size 6223bp
Vector Type Mammalian Expression Vector
Expression Method Constiutive ,Stable / Transient
Promoter CMV
Antibiotic Resistance Ampicillin
Selection In Mammalian Cells Hygromycin
Protein Tag None
Sequencing Primer Forward:T7(TAATACGACTCACTATAGGG)
Reverse:BGH(TAGAAGGCACAGTCGAGG)

pCMV3-untagged Physical Map

Schematic of pCMV3-untagged Multiple Cloning Sites
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Background

Inducible costimulator (ICOS), also called AILIM (activiation-inducible lymphocyte immunomediatory molecule) is a cell-surface receptor, and belongs to the CD28 family of immune costimulatory receptors consisting of CD28, CTLA-4 and PD-1. The interaction of B7-H2/ICOS plays a critical role in Th cell differentiation, T−B cell interactions which is essential for germinal center formation, and humoral immune responses, and as well as the production of cytokine IL-4. In addition, ICOS is more potent in the induction of IL-10 production, a cytokine important for suppressive function of T regulatory cells. The B7-1/B7-2--CD28/CTLA-4 and ICOS-B7RP-1 pathway provides key second signals that can regulate the activation, inhibition and fine-tuning of T-lymphocyte responses. ICOS stimulates both Th1 and Th2 cytokine production but may have a preferential role in Th2 cell development. Moreover, The B7-1/B7-2-CD28/CTLA-4 and ICOS-B7RP-1 pathway has been suggested of being involved in the development of airway inflammation and airway hyperresponsiveness.

References
  • Coyle AJ, et al. (2004) The role of ICOS and other costimulatory molecules in allergy and asthma. Springer Semin Immunopathol. 25(3-4): 349-59.
  • Chen YQ, et al. (2006) CD28/CTLA-4--CD80/CD86 and ICOS--B7RP-1 costimulatory pathway in bronchial asthma. Allergy. 61(1): 15-26.
  • van Berkel ME, et al. (2006) CD28 and ICOS: similar or separate costimulators of T cells Immunol Lett. 105(2): 115-22.
  • Size / Price
    Catalog:MG50466-UT
    List Price: $295.00  (Save $0.00)
    Price:$295.00      [How to order]
    Availability5 business days
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    • Mouse ICOS Gene cDNA Clone (full-length ORF Clone), expression ready, untagged
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