{"product_id":"recombinant-mouse-cd20-ms4a1-protein-his-tag-pdem100105","title":"Recombinant Mouse CD20\/MS4A1 protein (His tag) - PDEM100105","description":"\u003cp\u003eRecombinant Mouse CD20\/MS4A1 protein (His tag)\u003c\/p\u003e\n\n\u003cp\u003eSize: 100μg\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: PDEM100105-100\u003c\/p\u003e\n\n\u003cp\u003eCitations, Manuals and MSDS Available upon request.\u003c\/p\u003e\n\n\u003cp\u003eAbbreviation: CD20; MS4A1\u003c\/p\u003e\n\n\u003cp\u003eTarget Synonym: CD20; B-lymphocyte antigen CD20; Ms4a1; B-cell differentiation antigen Ly-44; Lymphocyte antigen 44; Membrane-spanning 4-domains subfamily A member 1\u003c\/p\u003e\n\n\u003cp\u003eUNIProt ID: P19437\u003c\/p\u003e\n\n\u003cp\u003eResearch Areas: Cancer; \u003cbr\u003e\nImmunolegy; Neuroscience; \u003cbr\u003e\nStem Cells; Epigenetics and Nuclear\u003cbr\u003e\n signaling.\u003c\/p\u003e\n\n\u003cp\u003eTarget Species: Mouse\u003c\/p\u003e\n\n\u003cp\u003eExpression Host: E.coli\u003c\/p\u003e\n\n\u003cp\u003eFusion Tag: N-His\u003c\/p\u003e\n\n\u003cp\u003eAccession: P19437\u003c\/p\u003e\n\n\u003cp\u003eBackground: CD20 is a 297 amino acid (aa) non-glycosylated type III membrane protein that is the founding member of the MS4A tetraspanin protein family. It is expressed on pre-B, naiveand mature B lymphocytes and B-cell lymphomas. CD20 is associated with lipid rafts upon crosslinking, and appears to play a role in regulation of ion influx. The one extracellular segment of 48 aa shows 65% aa sequence identity between human and mouse CD20.\u003c\/p\u003e\n\n\u003cp\u003eSequence: Leu 133-Pro 291\u003c\/p\u003e\n\n\u003cp\u003ePurity: \u0026gt; 95 % as determined by reducing SDS-PAGE.\u003c\/p\u003e\n\n\u003cp\u003eFormulation: Lyophilized from sterile PBS, pH 7.4.\u003cbr\u003e\nNormally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.\u003cbr\u003e\nPlease refer to the specific buffer information in the printed manual.\u003c\/p\u003e\n\n\u003cp\u003eReconstitution: Please refer to the printed manual for detailed information.\u003c\/p\u003e\n\n\u003cp\u003eEndotoxin: Please contact us for more information.\u003c\/p\u003e\n\n\u003cp\u003eCalculated MW: 17.38 kDa\u003c\/p\u003e\n\n\u003cp\u003eObserved MW: 28 kDa\u003c\/p\u003e\n\n\u003cp\u003eStorage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at \u0026lt; -20℃ for 3 months.\u003c\/p\u003e\n\n\u003cp\u003eShipping: This product is provided as lyophilized powder which is shipped with ice packs.\u003c\/p\u003e\n\n\u003cp\u003eResearch Use Only\u003c\/p\u003e","brand":"Elabscience","offers":[{"title":"100μg","offer_id":43083596988595,"sku":"PDEM100105-100","price":165.2,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/products\/logo_new_58f14d7a-db6f-443f-ab28-b834f7c9e895.png?v=1708944952","url":"https:\/\/afsbio.com\/products\/recombinant-mouse-cd20-ms4a1-protein-his-tag-pdem100105","provider":"AFSBio Inc.","version":"1.0","type":"link"}