IL-4 Protein (AA 25-153)

Produktnummer ABIN2181318

Dieses Recombinant IL-4-Protein wird in HEK-293 Cells exprimiert und wurde in 4+ Publikationen erwähnt.

Kurzübersicht für IL-4 Protein (AA 25-153) (ABIN2181318)

Target: IL-4 (IL4) (Interleukin 4 (IL4))

Protein-Typ: Recombinant

Biologische Aktivität: Active

Spezies: Human

Quelle: HEK-293 Cells

Reinheit: >90 % as determined by SDS-PAGE.

Produktdetails

Proteineigenschaft: AA 25-153

Marke: ActiveMax®

Sequenz: AA 25-153

Produktmerkmale: This protein carries no "tag". The protein has a calculated MW of 14.9 kDa. The protein migrates as 15 and 19 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.

Sterilität: 0.22 μm filtered

Endotoxin-Niveau: Less than 0.1 EU per μg by the LAL method.

Anwendungsinformationen

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Lyophilized

Buffer: PBS, pH 7.4

Handhabung: Please avoid repeated freeze-thaw cycles.

Lagerung: -20 °C

Informationen zur Lagerung: No activity loss was observed after storage at: In lyophilized state for 1 year (4 °C-8 °C), After reconstitution under sterile conditions for 1 month (4 °C-8 °C) or 3 months (-20 °C to -70 °C).

Referenzen

Huang, Yi, Hu, Du, Wang, Ye, Su, Kijlstra, Yang: "Linoleic acid inhibits in vitro function of human and murine dendritic cells, CD4+T cells and retinal pigment epithelial cells." in: Graefe's archive for clinical and experimental ophthalmology, (2020) (PubMed).

He, Wang, Su, Deng, Ye, Huang, Yuan, Aize, Li, Yang: "Decreased expression of A20 is associated with ocular Behcet's disease (BD) but not with Vogt-Koyanagi-Harada (VKH) disease." in: The British journal of ophthalmology, Vol. 102, Issue 8, pp. 1167-1172, (2019) (PubMed).

Yi, Chang, Hu, Qiu, Wang, Cao, Yuan, Su, Zhou, Wang, Kijlstra, Yang: "Disabled-2 (DAB2) Overexpression Inhibits Monocyte-Derived Dendritic Cells' Function in Vogt-Koyanagi-Harada Disease." in: Investigative ophthalmology & visual science, Vol. 59, Issue 11, pp. 4662-4669, (2019) (PubMed).

Qiu, Yu, Zhu, Ye, Deng, Su, Cao, Yuan, Kijlstra, Yang: "Hypermethylation of Interferon Regulatory Factor 8 (IRF8) Confers Risk to Vogt-Koyanagi-Harada Disease." in: Scientific reports, Vol. 7, Issue 1, pp. 1007, (2017) (PubMed).

Antigendetails

Target: IL-4 (IL4) (Interleukin 4 (IL4))

Andere Bezeichnung: IL-4

Hintergrund: Interleukin-4, is a cytokine that induces differentiation of naive helper T cells (Th0 cells to Th2 cells). In the presence of IL-4 and IL-13, cytokines that are produced in a Th-2 type response, particularly during allergy and parasitic infections, macrophages become differentially activated, And this cytokine is a ligand for interleukin 4 receptor. The interleukin 4 receptor also binds to IL13, which may contribute to many overlapping functions of this cytokine and IL13. STAT6, a signal transducer and activator of transcription, has been shown to play a central role in mediating the immune regulatory signal of this cytokine. Recently, researcher found that the cytokine IL-4 plays a key role in development of innate CD8+ T cells in the thymus of several gene-deficient mouse strains, including Itk, KLF2, CBP and Id3, without previous exposure to antigen.

Molekulargewicht: 15.0 kDa

Pathways: JAK-STAT Signalweg, Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process, Production of Molecular Mediator of Immune Response, Proton Transport, Activated T Cell Proliferation