{"product_id":"biolegend-384822","title":"Biolegend, 384822, Spark Red™ 718 anti-human CD62L Antibody, 100tests","description":"\u003cp\u003eInterleukin 21 (IL-21) is a potent immunomodulatory cytokine primarily produced by NKT cells and CD4+ T cells, particularly the inflammatory Th17 subset. It exerts pleiotropic effects on both innate and adaptive immune responses. These include positive effects such as enhancing proliferation of NK cells and cytotoxic T cells, and inhibitory effects on the antigen-presenting function of dendritic cells. IL-21 also has proapoptotic effects on B cells and NK cells. Recent studies have shown that IL-21 functions as an autocrine cytokine, strongly inducing Th17 differentiation and suppressing Foxp3 expression, making it a potential therapeutic target for treating cancer and inflammatory diseases.\u003cbr\u003e\n100tests\u003cbr\u003e\nVerified Reactivity: Human\u003cbr\u003e\nAntibody Type: Monoclonal\u003cbr\u003e\nHost Species: Rat\u003cbr\u003e\nImmunogen: Recombinant human CD62L protein\u003cbr\u003e\nFormulation: Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide and BSA (origin USA)\u003cbr\u003e\nPreparation: The antibody was purified by affinity chromatography and conjugated with Spark Red™ 718 under optimal conditions.\u003cbr\u003e\nConcentration: Lot-specific (to obtain lot-specific concentration and expiration, please enter the lot number in our Certificate of Analysis online tool.)\u003cbr\u003e\nStorage \u0026amp; Handling: The antibody solution should be stored undiluted between 2°C and 8°C, and protected from prolonged exposure to light. Do not freeze.\u003cbr\u003e\nApplication: FC - Quality tested\u003cbr\u003e\nRecommended Usage: Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For flow cytometric staining, the suggested use of this reagent is 5 µL per million cells in 100 µL staining volume or 5 µL per 100 µL of whole blood. It is recommended that the reagent be titrated for optimal performance for each application. * Spark Red™ 718 has a maximum excitation of 697 nm and a maximum emission of 718 nm.\u003cbr\u003e\nExcitation Laser: Red Laser (633 nm)\u003cbr\u003e\nApplication Notes: Clone W21031N can completely block the binding of clone DREG-56 on target cells. Clone W21031N does not affect the binding of clone S21001C on target cells.\u003cbr\u003e\nRRID: AB_3106076 (BioLegend Cat. No. 384821) AB_3106076 (BioLegend Cat. No. 384822)\u003cbr\u003e\nStructure: Selectin, single chain glycoprotein, 74-95 kD\u003cbr\u003e\nDistribution: Majority of B cells, naïve T cells, subset of memory T and NK cells, monocytes, granulocytes, thymocytes\u003cbr\u003e\nFunction: Leukocyte homing, leukocyte tethering, rolling\u003cbr\u003e\nLigand\/Receptor: CD34, GlyCAM, MAdCAM-1\u003cbr\u003e\nCell Type: B cells, Granulocytes, Lymphocytes, Monocytes, Neutrophils, NK cells, T cells, Thymocytes, Tregs\u003cbr\u003e\nBiology Area: Cell Adhesion, Cell Biology, Costimulatory Molecules, Immunology, Innate Immunity\u003cbr\u003e\nMolecular Family: Adhesion Molecules, CD Molecules\u003cbr\u003e\nAntigen References: Kishimoto T, et al. 1990. Proc Natl Acad Sci U S A. 87:2244-8. Kishimoto T, et al. 1991. Blood. 78:805-11.\u003cbr\u003e\nGene ID: 6402\u003cbr\u003e\nUniProt: View information about CD62L on UniProt.org\u003cbr\u003e\nClone: W21031N\u003cbr\u003e\nRegulatory Status: RUO\u003cbr\u003e\nOther Names: L-selectin, LECAM-1, LAM-1, Leu-8, TQ-1\u003cbr\u003e\nIsotype: Rat IgG2a, κ\u003c\/p\u003e","brand":"Biolegend","offers":[{"title":"Default Title","offer_id":46866427838633,"sku":"384822","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/ar\/products\/biolegend-384822","provider":"Iright","version":"1.0","type":"link"}