Our new search engine has been launched. Welcome to use it and experience it. If you have any suggestions, welcome to contact us!
Text Size:AAA

Human ICOSLG Gene cDNA Clone (full-length ORF Clone)

DatasheetReviewsRelated ProductsProtocols
Human B7-H2/ICOSLG cDNA Clone Product Information
NCBI RefSeq:NM_015259.4
RefSeq ORF Size:908
cDNA Description:ORF Clone of Homo sapiens inducible T-cell co-stimulator ligand DNA.
Gene Synonym:B7H2, GL50, B7-H2, B7RP1, CD275, ICOSL, LICOS, B7RP-1, ICOS-L, KIAA0653, ICOSLG
Species:Human
Vector:pMD18-T Vector
Plasmid:
Restriction Site:
Tag Sequence:
Sequence Description:Same as Gene Bank Ref. ID sequence with the nucleotide 1 A deletion mutation.
Sequencing primers:
Promoter:
Application:
Antibiotic in E.coli:Ampicilin
Antibiotic in mammalian cell:
Shipping_carrier:
Storage:The lyophilized plasmid can be stored at ambient temperature for three months.
pMD18-T Vector Information

pMD18-T Vector is a high-efficiency TA cloning vector constructed from pUC18, of which multiple cloning sites as shown below. The pMD18-T Vector is 2.6kb in size and contains the amplicin resistance gene for selection. The coding sequence was inserted by TA cloning at site 425.

pMD18-T vector Usage Suggestion:

The coding sequence can be amplified by PCR with M13-47 and RV-M primers.

Product nameProduct name
Background

Inducible co-stimulator ligand (ICOSL), also known as B7-H2, is a member of the B7 family of co-stimulatory molecules related to B7-1 and B7-2. It is a transmembrane glycoprotein with extracellular IgV and IgC domains, and binds to ICOS on activated T cells, thus delivers a positive costimulatory signal for optimal T cell function. The structural features of ICOSL are crucial for its costimulatory function. Present study shows that ICOSL displays a marked oligomerization potential, resembling more like B7-1 than B7-2. B7-H2-dependent signaling may play an active role in a proliferative response rather than in cytokine and chemokine production. The CD28/B7 and ICOS/B7-H2 pathways are both critical for costimulating T cell immune responses. Deficiency in either pathway results in defective T cell activation, cytokine production and germinal center formation.

References
  • Flesch IE. (2002) Inducible costimulator-ligand (ICOS-L). J Biol Regul Homeost Agents. 16(3): 217-9.
  • Kajiwara K, et al. (2009) Expression and function of the inducible costimulator ligand B7-H2 in human airway smooth muscle cells. Allergol Int. 58(4): 573-83.
  • Wong SC, et al. (2009) Functional hierarchy and relative contribution of the CD28/B7 and ICOS/B7-H2 costimulatory pathways to T cell-mediated delayed-type hypersensitivity. Cell Immunol. 256(1-2): 64-71.
  • Contact Us
    Images
        Recently Viewed Items
          All information of our products is subject to change without notice. Please refer to COA enclosed in shipped package for the newest information.
          Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"