{"product_id":"pe-anti-mouse-cd45r-b220-antibody-ra3-3a-1-6-1","title":"PE Anti-Mouse CD45R\/B220 Antibody(RA3.3A 1\/6.1)","description":"\u003cp\u003e\u003cb\u003eSize\u003c\/b\u003e: 50T\u003c\/p\u003e\u003cp\u003e\u003cb\u003eTarget\u003c\/b\u003e: Mouse CD45R\u003c\/p\u003e\u003cp\u003e\u003cb\u003eForm\u003c\/b\u003e: liquid\u003c\/p\u003e\u003cp\u003e\u003cb\u003eConjugation\u003c\/b\u003e: PE\u003c\/p\u003e\u003cp\u003e\u003cb\u003eConjugation Information\u003c\/b\u003e: PE is designed to be excited by the Blue (488 nm), Green (532 nm) and Yellow-Green (561 nm) lasers and detected using an optical filter centered near 575 nm (e.g., a 585\/42 nm bandpass filter).\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePurification\u003c\/b\u003e: 0\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePurity\u003c\/b\u003e: 0\u003c\/p\u003e\u003cp\u003e\u003cb\u003eHost\u003c\/b\u003e: Rat\u003c\/p\u003e\u003cp\u003e\u003cb\u003eClonality\u003c\/b\u003e: Monoclonal\u003c\/p\u003e\u003cp\u003e\u003cb\u003eClone ID\u003c\/b\u003e: RA3.3A 1\/6.1\u003c\/p\u003e\u003cp\u003e\u003cb\u003eIsotype\u003c\/b\u003e: IgM, κ\u003c\/p\u003e\u003cp\u003e\u003cb\u003eStorage\u003c\/b\u003e: PBS with 0. 1% sodium azide, 1%BSA, pH 7.3, 2-8℃ for 12 months (Avoid repeated freeze \/ thaw cycles.)\u003c\/p\u003e\u003cp\u003e\u003cb\u003eBackground\u003c\/b\u003e: CD45R, also known as B220, is an isoform of CD45. It is a member of the protein tyrosine phosphatase (PTP) family with a molecular weight of approximately 180-240 kD. CD45R is expressed on B cells (at all developmental stages from pro-B cells through mature B cells), activated B cells, and subsets of T and NK cells. CD45R (B220) is also expressed on a subset of abnormal T cells involved in the pathogenesis of systemic autoimmunity in MRL-Fas\u003csup\u003elpr\u003c\/sup\u003e and MRL-Fas\u003csup\u003egld\u003c\/sup\u003e mice. It plays a critical role in TCR and BCR signaling. The primary ligands for CD45 are galectin-1, CD2, CD3, and CD4. CD45R is commonly used as a pan-B cell marker; however, CD19 may be more appropriate for B cell specificity.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eImmunogen\u003c\/b\u003e: 0\u003c\/p\u003e\u003cp\u003e\u003cb\u003eSynonyms\u003c\/b\u003e: CD45R|B220\u003c\/p\u003e\u003cp\u003e\u003cb\u003eObserved MW\u003c\/b\u003e: \u003c\/p\u003e\u003cp\u003e\u003cb\u003eUniprot ID\u003c\/b\u003e: Q64224\u003c\/p\u003e\u003cp\u003e\u003cb\u003eReactivity\u003c\/b\u003e: Mouse\u003c\/p\u003e\u003cp\u003e\u003cb\u003eTested Application\u003c\/b\u003e: FC\u003c\/p\u003e\u003cp\u003e\u003cb\u003eRecommended dilution\u003c\/b\u003e: Volume per test:  5μL. Each lot of this antibody is quality control tested by flow cytometric analysis. The amount of the reagent is suggested to be used 5 µL of antibody per test (million cells in 100 µL staining volume or per 100 µL of whole blood). Please check your vial before the experiment. Since applications vary, the appropriate dilutions must be determined for individual use.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eimage5\u003c\/b\u003e: \u003c\/p\u003e\u003cp\u003e\u003cb\u003eGene ID\u003c\/b\u003e: 19264;5788\u003c\/p\u003e\u003cp\u003e\u003cb\u003eResearch Area\u003c\/b\u003e: \u003c\/p\u003e\u003cp\u003e\u003cb\u003eCatagory\u003c\/b\u003e: Flow cytometry Antibodies\u003c\/p\u003e","brand":"GeneBio Systems","offers":[{"title":"Default Title","offer_id":47660498518116,"sku":"PE-30299","price":136.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0558\/8588\/9636\/files\/no_image_default_image-jpeg_d6e70410-7833-4dcc-bf36-68cb8a29b47a.jpg?v=1767906422","url":"https:\/\/www.genebiosystems.com\/products\/pe-anti-mouse-cd45r-b220-antibody-ra3-3a-1-6-1","provider":"GeneBio ","version":"1.0","type":"link"}