| Name | MOG (35-55) mouse, rat |
| Description | MOG (35-55) mouse, rat is a minor component of the central nervous system myelin with high brain specificity and strong immunogenicity. It can induce T and B cell responses, trigger relapsing-remitting neurological disorders with plaque-like demyelination, and is commonly used for inducing experimental autoimmune encephalomyelitis (EAE) models. |
| Animal Research | Female C57BL/6 mice (n?=?20) were induced by myelin oligodendrocyte glycoprotein (MOG)35-55 peptide.?At 14 days after immunization, T cells were isolated from the spleen and purified as CD4 and CD8 T cells by using CD4 and CD8 isolation kits, and then the purity was determined by flow cytometric analysis.?These cells were stimulated by MOG35-55 peptide and applied to proliferation assays.?The interferon-gamma (IFN-γ) and interleukin (IL)-4 secretion of supernatant of cultured CD4 and CD8 T cells were measured by enzyme-linked immunosorbent assays (ELISA).?For adoptive transfer, recipient mice were injected with MOG35-55-specific CD8 or CD4 T cells.?EAE clinical course was measured by EAE score at 0-5 scale and spinal cord was examined by staining with hematoxylin and eosin and Luxol fast blue staining[1]. |
| In vitro | METHODS: Dendritic cells (DCs) were loaded with MOG35-55 peptide at a concentration of 10 μg/mL. Two hours later, lipopolysaccharide (LPS, Sigma-Aldrich) was added to the cultures at a concentration of 0.25 μg/mL. Two days later (day 8 of culture), DCs were phenotyped using flow cytometry.
RESULTS In cultures of DCs loaded with Myelin Oligodendrocyte Glycoprotein Peptide (35-55), mouse, rat (MOG (35-55)), the cytokines secreted were IL-6, IL-10, IFN-γ, TNF-α, and TGF-β, with TGF-β secreted at the highest concentration; IL-4 and IL-17 were not detected in any of the cultures. [2] |
| In vivo | METHODS: Female C57BL/6 mice (n = 20) were subcutaneously injected with 200 μL of 200 μg Myelin Oligodendrocyte Glycoprotein Peptide (35-55), mouse, rat (MOG (35-55)). 14 days after immunization, T cells were isolated from the spleen and purified into CD4 and CD8 T cells using CD4 and CD8 isolation kits, and then the purity was determined by flow cytometric analysis; these cells were stimulated with Myelin Oligodendrocyte Glycoprotein Peptide (35-55), mouse, rat (MOG (35-55)) and used in proliferation assays. Enzyme-linked immunosorbent assay (ELISA) was used to detect interferon-γ (IFN-γ) and interleukin (IL)-4 secretion from the supernatants of cultured CD4 and CD8 T cells.
RESULTS After CD8/CD4 enrichment, CD8CD3 and CD4CD3 cells accounted for 86% and 94% of the total CD3 cells, respectively. CD8 T cells secreted less IFN-γ and IL-4 than CD4 T cells. [1] |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Shipping with blue ice/Shipping at ambient temperature. |
| Solubility Information | H2O : 25.84 mg/mL (10.01 mM), Sonication and heating are recommended.
DMSO : Insoluble
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| Keywords | plaque | Myelin Oligodendrocyte Glycoprotein Peptide (35-55), mouse, rat | Myelin Oligodendrocyte Glycoprotein Peptide (3555), mouse, rat | Myelin Oligodendrocyte Glycoprotein Peptide (35 55), mouse, rat | MOG | demyelinating | autoimmunity | autoantigenic |
| Related Compound Libraries | Peptide Compound Library |
United States
