{"product_id":"recombinant-human-cd28-bhp11000112","title":"Recombinant Human CD28","description":"\u003cp\u003e\u003cstrong\u003eRecombinant Human CD28\u003c\/strong\u003e is supplied as a recombinant protein for in vitro research use.\u003c\/p\u003e\n\u003ch3\u003eBackground\u003c\/h3\u003e\n\u003cp\u003eCD28 co-stimulation is necessary for CD4 positive T-cell proliferation \u0026amp; survival, interleukin-2 production, and T-helper type-2 development. Human post-thymic regulatory T cells require CD28 co-stimulation to expand and maintain potent suppressive function in vivo. Apoptosis plays a key role in the age-related decline of CD28 expression and in immunosenescence.\u003c\/p\u003e\n\u003ch3\u003eProduct format\u003c\/h3\u003e\n\u003cp\u003eProvided as a recombinant protein suitable for in vitro workflows such as binding studies, screening, and assay development. Refer to the specifications table for expression format and molecular properties.\u003c\/p\u003e","brand":"ProSpec-Tany TechnoGene Ltd","offers":[{"title":"2 ug","offer_id":53038047396205,"sku":"pro-2437-2UG","price":60.0,"currency_code":"USD","in_stock":true},{"title":"10 ug","offer_id":53038276608365,"sku":"pro-2437-10UG","price":145.0,"currency_code":"USD","in_stock":true},{"title":"1 mg","offer_id":53038276641133,"sku":"pro-2437-1MG","price":5200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/Prospecbio-cd28-human-PRO-2437.png?v=1782158119","url":"https:\/\/www.ebiohippo.com\/products\/recombinant-human-cd28-bhp11000112","provider":"BioHippo","version":"1.0","type":"link"}