{"product_id":"proteogenix-cd81-recombinant-protein","title":"CD81 Recombinant Protein","description":"\u003ch2\u003e General Information about CD81 Recombinant Protein \u003ch2\u003e \u003c\/h2\u003e\n\u003c\/h2\u003e\u003cp\u003eCD81, also known as TAPA-1, belongs to the transmembrane superfamily 4, also known as the tetraspanin family. Members of this family mediate transduction events that play a role in the regulation of cell development, activation, growth and movement. CD81 is a widely expressed cell surface protein that participates in various amazing biological reactions. It involves the adhesion, morphology, activation, proliferation and differentiation of B cells, T cells and other cells. On B cells, CD81 is part of a complex with CD21, CD19 and Leul3. The combination of ag-specific recognition and CD21-mediated complementary recognition of the complex lowers the threshold for activation of the B cell B cell receptor.\u003c\/p\u003e\u003cp\u003eProteoGenix catalogue number PX-P4091. For research use only.\u003c\/p\u003e\u003cp\u003eHost: Escherichia coli (E.coli); Expression system: Prokaryotic expression; Purity: \u0026gt;90% by SDS-PAGE; Molecular weight: 10.59kDa; Tag: N-terminal His Tag; Fragment: Phe113~Lys201; Buffer: PBS pH7.5; Applications: ELISA, WB.\u003c\/p\u003e\u003cp\u003eAvailable configurations: 50ug, 100ug, 1mg.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.proteogenix.science\/wp-content\/uploads\/documents\/Datasheets\/PX-P4091.pdf\"\u003eDownload the manufacturer datasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"ProteoGenix","offers":[{"title":"50ug","offer_id":57376162939220,"sku":"ABM146365-1","price":207.2,"currency_code":"GBP","in_stock":true},{"title":"100ug","offer_id":57376162971988,"sku":"ABM146365-2","price":295.2,"currency_code":"GBP","in_stock":true},{"title":"1mg","offer_id":57376163004756,"sku":"ABM146365-3","price":988.0,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/www.abmium.com\/fr\/products\/proteogenix-cd81-recombinant-protein","provider":"ABMIUM","version":"1.0","type":"link"}