After search, choose a molecule or a kind of categories listed in the left to narrow down your filter. If you have any problems, please contact us!

Schnelle Bestellung

Text Size:AAA

Ratte IL4/IL-4/Interleukin-4 Gene ORF cDNA clone expression plasmid

DatenblattBewertungenÄhnliche ProdukteProtokolle
Rat IL4 Produktinformation zum cDNA-Klon
Gene_bank_ref_id:NM_201270.1
cDNA-Größe:444bp
cDNA-Beschreibung:Full length Clone DNA of Rattus norvegicus interleukin 4.
Synonyme für Gene:Il4e12, Il4
Spezies:Rat
Vektor:pCMV3-untagged
Plasmid:pCMV3-ratIL4
Restriktionsschnittstelle:KpnI + XbaI (6.1kb + 0.44kb)
Tag-Sequenz:
Sequenzbeschreibung:Identical with the Gene Bank Ref. ID sequence.
Sequencing primers:T7(TAATACGACTCACTATAGGG) BGH(TAGAAGGCACAGTCGAGG)
Promoter:Enhanced CMV mammalian cell promoter
Application:Stable or Transient mammalian expression
Antibiotic in E.coli:Ampicilin
Antibiotic in mammalian cell:Hygromycin
Shipping_carrier:Each tube contains lyophilized plasmid.
Lagerung:The lyophilized plasmid can be stored at room temperature for three months.
Rat IL4 Gene Plasmid Map
Rat IL4 Gene cDNA Clone (full-length ORF Clone), expression ready, untagged
Product nameProduct name
Hintergrund

Interleukin-4, also known as IL4, is a secreted protein which belongs to the IL-4 / IL-13 family. Interleukin-4 / IL4 has many biological roles, including the stimulation of activated B-cell and T-cell proliferation. It enhances both secretion and cell surface expression of IgE and IgG1. Interleukin-4 / IL4 also regulates the expression of the low affinity Fc receptor for IgE (CD23) on both lymphocytes and monocytes. Interleukin-4 is essential for the switching of B cells to IgE antibody production and for the maturation of T helper (Th) cells toward the Th2 phenotype. It participates in at least several B-cell activation processes as well as of other cell types. However, studies show that double mutant (Q116D, Y119D) of the murine IL4 protein (QY), both glutamine 116 and tyrosine 119, which binds to the IL4 receptor alpha, completely inhibites in a dose-dependent manner the IL4-induced proliferation of lipopolysaccharide-stimulated murine splenic B-cells, of the murine T cell line CTLL-2, and of the murine pre-B-cell line BA/F3. QY also inhibited the IL4-stimulated up-regulation of CD23 expression by lipopolysaccharide-stimulated murine splenic B-cells and abolished tyrosine phosphorylation of the transcription factor Stat6 and the tyrosine kinase Jak3 in IL4-stimulated BA/F3 cells.

Referenzen
  • Grunewald SM. et al., 1998, J Immunol. 160 (8): 4004-9.
  • Susanne M. et al, 1997, THE JOURNAL OF BIOLOGICAL CHEMISTRY. 272 (3): 1480-3.
  • Nishikubo K. et al., 2003, Gene Ther. 10 (26): 2119-25.
  • Size / Price
    Katalog: RG80236-UT
    Listenpreis: 
    Preis:      (You Save: )
    Größe:
    Menge:+-
    VerfügbarkeitIn Stock
    Anfrage zu GroßauftragZum Einkaufswagen hinzufügen
    Contact Us
    Bilder
    • Rat IL4 Gene cDNA Clone (full-length ORF Clone), expression ready, untagged
      All information of our products is subject to change without notice. Please refer to COA enclosed in shipped package for the newest information.
      Bitte beachten: Alle Produkte sind „FÜR FORSCHUNGSZWECKE VORGESEHEN UND DÜRFEN NICHT ZUR DIAGNOSE ODER THERAPIE VERWENDET WERDEN“