{"product_id":"biolegend-382804","title":"Biolegend, 382804, Alexa Fluor® 647 anti-human CD20 Antibody, 100μg","description":"\u003cp\u003eCD20 is a 33-37 kD, four transmembrane spanning protein, also known as B1 and Bp35. CD20 is expressed on pre-B-cells, resting and activated B cells (not plasma cells), some follicular dendritic cells, and at low levels on a T cell subset. CD20 is heavily phosphorylated on activated B cells and malignant B cells. Homo-oligomeric complexes of CD20 are thought to form Ca2+ conductive ion channels in the plasma membrane of B cells. The CD20 molecule is involved in B-cell activation and is associated with various Src family kinases (Lyn, Lck, Fyn). It exists in a complex with MHC class I and II, CD53, CD81, and CD82.\u003cbr\u003e\n100μg\u003cbr\u003e\nVerified Reactivity: Human\u003cbr\u003e\nAntibody Type: Monoclonal\u003cbr\u003e\nHost Species: Mouse\u003cbr\u003e\nImmunogen: LN229\/CD20 cells\u003cbr\u003e\nFormulation: Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide\u003cbr\u003e\nPreparation: The antibody was purified by affinity chromatography and conjugated with Alexa Fluor® 647 under optimal conditions.\u003cbr\u003e\nConcentration: 0.5 mg\/mL\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 IHC-P - Verified\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 ≤ 0.25 µg per million cells in 100 µL volume. For immunohistochemistry on formalin-fixed paraffin-embedded tissue sections, a concentration range of 5.0 - 10.0 µg\/mL is suggested. It is recommended that the reagent be titrated for optimal performance for each application. * Alexa Fluor® 647 has a maximum emission of 668 nm when it is excited at 633 nm \/ 635 nm. Alexa Fluor® and Pacific Blue™ are trademarks of Life Technologies Corporation.View full statement regarding label licenses\u003cbr\u003e\nExcitation Laser: Red Laser (633 nm)\u003cbr\u003e\nRRID: AB_3068232 (BioLegend Cat. No. 382803) AB_3068232 (BioLegend Cat. No. 382804)\u003cbr\u003e\nStructure: Four transmembrane protein (TM4SF), heavily phosphorylated after activation, 33-37 kD\u003cbr\u003e\nDistribution: B cell, T cell subsets\u003cbr\u003e\nFunction: B cell activation\u003cbr\u003e\nLigand\/Receptor: Src family tyrosine kinases, MHC class I, II, CD53, CD81, CD82\u003cbr\u003e\nCell Type: B cells, T cells\u003cbr\u003e\nBiology Area: Costimulatory Molecules, Immunology\u003cbr\u003e\nMolecular Family: CD Molecules\u003cbr\u003e\nAntigen References: Furusawa Y, et al. 2020. Monoclon Antib Immunodiagn Immunother. 39:112-116.\u003cbr\u003e\nGene ID: 931\u003cbr\u003e\nUniProt: View information about CD20 on UniProt.org\u003cbr\u003e\nClone: C20Mab-60\u003cbr\u003e\nRegulatory Status: RUO\u003cbr\u003e\nOther Names: B1, Bp35\u003cbr\u003e\nIsotype: Mouse IgG2a, κ\u003c\/p\u003e","brand":"Biolegend","offers":[{"title":"Default Title","offer_id":46862940602537,"sku":"382804","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/es\/products\/biolegend-382804","provider":"Iright","version":"1.0","type":"link"}