{"product_id":"recombinant-mouse-cd22-siglec-2-protein-his-tag-pdem100103","title":"Recombinant Mouse CD22\/Siglec-2 protein (His tag) - PDEM100103","description":"\u003cp\u003eRecombinant Mouse CD22\/Siglec-2 protein (His tag)\u003c\/p\u003e\n\n\u003cp\u003eSize: 100μg\u003c\/p\u003e\n\n\u003cp\u003eCatalogue Numbers: PDEM100103-100\u003c\/p\u003e\n\n\u003cp\u003eCitations, Manuals and MSDS Available upon request.\u003c\/p\u003e\n\n\u003cp\u003eAbbreviation: CD22; Siglec-2\u003c\/p\u003e\n\n\u003cp\u003eTarget Synonym: B-cell receptor CD22; BL-CAM; B-lymphocyte cell adhesion molecule; CD22 antigenMGC130020; CD22 molecule; CD22; sialic acid binding Ig-like lectin 2; Siglec-2; SIGLEC2FLJ22814; T-cell surface antigen Leu-14\u003c\/p\u003e\n\n\u003cp\u003eUNIProt ID: P35329\u003c\/p\u003e\n\n\u003cp\u003eResearch Areas: Cancer; Immunology; Stem Cells\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: P35329\u003c\/p\u003e\n\n\u003cp\u003eBackground: Siglecs (sialic acid binding Ig-like lectins) are I-type (Ig-type) lectins belonging to the Ig superfamily. They are characterized by an N-terminal Ig-like V-type domain which mediates sialic acid binding, followed by varying numbers of Ig-like C2-type domains. Human Siglec-2, also known as B-cell antigen CD22 or B-lymphocyte cell adhesion molecule (BL-CAM), is a B-cell restricted glycoprotein that is expressed in the cytoplasm of progenitor B and pre-B cells and on the surface of mature B cells. Two distinct human Siglec-2\/CD22 cDNAs that arise from differential RNA processing of the same gene have been isolated. Siglec-2\/CD22 is an adhesion molecule that preferentially binds alpha 2, 6- linked sialic acid on the same (cis) or adjacent (trans) cells. Interaction of CD22 with trans ligands on opposing cells was found to be favored over the binding of ligands in cis.\u003c\/p\u003e\n\n\u003cp\u003eSequence: Ser 22-Thr 341\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: 35.09 kDa\u003c\/p\u003e\n\n\u003cp\u003eObserved MW: 40 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":43083596693683,"sku":"PDEM100103-100","price":165.2,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0305\/9482\/6376\/products\/logo_new_db2b323c-9264-44f2-bc49-54d31d1e8f33.png?v=1708944947","url":"https:\/\/afsbio.com\/products\/recombinant-mouse-cd22-siglec-2-protein-his-tag-pdem100103","provider":"AFSBio Inc.","version":"1.0","type":"link"}