Anti-Mouse Galectin-9 In Vivo Antibody - Ultra-Low Endotoxin (RG9-1)

Anti-Mouse Galectin-9 In Vivo Antibody - Ultra-Low Endotoxin (RG9-1), Host: Rat, Rat IgG2b kappa
Artikelnummer
ICH1186UL-5MG
Verpackungseinheit
5mg
Hersteller
Ichorbio

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Target: Galectin-9.

Clone: RG9-1.

Specificity: RG9-1 activity is directed against mouse galectin-9.

Purification method: This monoclonal antibody was purified using multi-step affinity chromatography methods such as Protein A or G depending on the species and isotype.

Antigen Distribution: Galectin-9 is expressed by many cell types, including T cells, B cells, macrophages, dendritic cells, astrocytes, mast cells, eosinophils, fibroblasts, endothelial cells, and epithelial cells.

Background: Galectin-9 (Gal-9), a member of the galectin family of mammalian lectins, binds β-galactoside. Gal-9 is expressed by many cell types, including endothelial cells, the epithelium of the gastrointestinal tract, T cells, B cells, macrophages, and mast cells. Gal-9 plays a significant role in innate and adaptive immunity and regulates excessive immunity by suppressing interleukin (IL)-17 producing effector T helper cells (Th)17 and Th1 as well as by augmenting Foxp3+ regulatory T cells (Treg). In addition, Gal-9 induces monocytic myeloid-derived suppressor cells (MDSCs), granulocytic MDSCs, and plasmacytoid dendritic cell-like macrophages. Gal-9 also suppresses B cell receptor signaling and is regulated by I-branching of N-glycans. Additionally, Gal-9 stimulates the maturation of dendritic cells.Gal-9 is thought to function by binding to specific carbohydrate moieties in receptor molecules expressed on the surface of its target cells, including the T-cell immunoglobulin- and mucin-domain-containing molecule-3 (Tim-3)1. Gal-9 is predominantly located in the cytoplasm but can also be secreted. Gal-9 is expressed by a variety of tumor cells, plays a role in tumor immunity, and can suppress tumor metastasis by blocking adhesion to endothelium and extracellular matrices. CD45, which regulates antigen receptor signaling, is a major glycoprotein receptor for Gal-9 on naive B cells.

Immunogen: Recombinant mouse galectin-9.

Concentration: ≥ 5.0 mg/ml.

Formulation: This monoclonal antibody is aseptically packaged and formulated in 0.01 M phosphate buffered saline (150 mM NaCl) PBS pH 7.2 - 7.4 with no carrier protein, potassium, calcium or preservatives added.

Purity: >98% by SDS-PAGE and HPLC.

Endotoxin: ≤ 0.75 EU/mg as determined by the LAL method.

Aggregation: Aggregation level ≤ 1%.

Use: Products are for research use only. Not for use in diagnostic or therapeutic procedures.
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Artikelnummer ICH1186UL-5MG
Hersteller Ichorbio
Hersteller Artikelnummer ICH1186UL-5MG
Green Labware Nein
Verpackungseinheit 5mg
Mengeneinheit STK
Reaktivität Mouse (Murine)
Klonalität Monoclonal
Methode Blocking
Isotyp Rat IgG2b kappa
Wirt Rat
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