IL-27 anticorps (AA 124-150)

N° du produit ABIN1537798

Détail du produit anti-IL-27 anticorps

Antigène: IL-27 (IL27) (Interleukin 27 (IL27))

Épitope: AA 124-150

Reactivité: Souris

Hôte: Lapin

Clonalité: Polyclonal

Conjugué: Cet anticorp IL-27 est non-conjugé

Application: Western Blotting (WB)

Purification: This antibody is purified through a protein A column, followed by peptide affinity purification.

Immunogène: This Mouse Il27 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 124-150 amino acids from the Central region of mouse Il27.

Clone: RB40188

Isotype: Ig Fraction

Information d'application

Indications d'application: WB: 1:1000

Restrictions: For Research Use only

Stockage

Format: Liquid

Buffer: Purified polyclonal antibody supplied in PBS with 0.09 % (W/V) sodium azide.

Agent conservateur: Sodium azide

Précaution d'utilisation: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Stock: 4 °C,-20 °C

Stockage commentaire: Mouse Il27 Antibody (Center) can be refrigerated at 2-8 °C for up to 6 months. For long term storage, keep at -20 °C.

Date de péremption: 6 months

Détails sur IL-27

Antigène: IL-27 (IL27) (Interleukin 27 (IL27))

Autre désignation: Il27 (IL27 Produits)

Synonymes: anticorps IL-27, anticorps IL-27A, anticorps IL27A, anticorps IL27p28, anticorps IL30, anticorps p28, anticorps RGD1561420, anticorps IL27, anticorps IL-27p28, anticorps Il30, anticorps interleukin 27, anticorps IL27, anticorps Il27

Sujet: Cytokine with pro-and anti-inflammatory properties, that can regulate T helper cell development, suppress T-cell proliferation, stimulate cytotoxic T cell activity, induce isotype switching in B-cells, and that has diverse effects on innate immune cells. Among its target cells are CD4 T helper cells which can differentiate in type 1 effector cells (TH1), type 2 effector cells (TH2) and IL17 producing helper T-cells (TH17). It drives rapid clonal expansion of naive but not memory CD4 T-cells. It also strongly synergizes with IL-12 to trigger interferon-gamma/IFN-gamma production of naive CD4 T-cells, binds to the cytokine receptor WSX-1/TCCR which appears to be required but not sufficient for IL-27-mediated signal transduction. IL-27 potentiate the early phase of TH1 response and suppress TH2 and TH17 differentiation. It induces the differentiation of TH1 cells via two distinct pathways, p38 MAPK/TBX21-and ICAM1/ITGAL/ERK-dependent pathways. It also induces STAT1, STAT3, STAT4 and STAT5 phosphorylation and activates TBX21/T-Bet via STAT1 with resulting IL12RB2 up-regulation, an event crucial to TH1 cell commitment. It suppresses the expression of GATA3, the inhibitor TH1 cells development. In CD8 T-cells, it activates STATs as well as GZMB. IL-27 reveals to be a potent inhibitor of TH17 cell development and of IL-17 production. Indeed IL-27 subunit p28 alone is also able to inhibit the production of IL17 by CD4 and CD8 T-cells. While IL-27 suppressed the development of proinflammatory Th17 cells via STAT1, it inhibits the development of anti-inflammatory inducible regulatory T-cells, iTreg, independently of STAT1. IL-27 has also an effect on cytokine production, it suppresses proinflammatory cytokine production such as IL2, IL4, IL5 and IL6 and activates suppressors of cytokine signaling such as SOCS1 and SOCS3. Apart from suppression of cytokine production, IL-27 also antagonizes the effects of some cytokines such as IL6 through direct effects on T cells. Another important role of IL-27 is its antitumor activity as well as its antiangiogenic activity with activation of production of antiangiogenic chemokines such as IP-10/CXCL10 and MIG/CXCL9.

Poids moléculaire: 26542

ID gène: 246779

NCBI Accession: NP_663611

UniProt: Q8K3I6