{"product_id":"t-nk-cells-bhc10923200","title":"T-NK Cells","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eabm's primary human Natural Killer (NK) cells (CD3⁻CD56⁺) are freshly isolated or cryopreserved from healthy donor peripheral blood using advanced immunomagnetic selection techniques. These cells retain robust viability, cytolytic activity, and cytokine production potential, making them ideal for immunological studies, cell-based therapy development, and high-throughput drug screening. The product is supplied as frozen cells.\u003c\/p\u003e\u003ch2\u003eKey elements and design rationale\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBiological source:\u003c\/strong\u003e Human (H. sapiens)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTissue origin:\u003c\/strong\u003e Peripheral Blood\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrowth properties:\u003c\/strong\u003e Suspension, round\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e Frozen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBiosafety level:\u003c\/strong\u003e II\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCulture context:\u003c\/strong\u003e PriCoat™ T25 Flasks (G299) are recommended for optimal cell culture. PrimGrow NK Xpan™ Medium Kit (TM183) + 1% Penicillin\/Streptomycin Solution (G255), 37.0°C, 5% CO₂.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eNatural killer cells provide innate immune surveillance and are widely used to study activation-state changes, cytotoxic response programs, and cytokine-driven functional modulation.\u003c\/p\u003e\u003ch2\u003eResearch relevance and current trends\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrimary NK-cell studies commonly evaluate activation, phenotype, and target-cell response under defined cues.\u003c\/li\u003e\n\u003cli\u003eInvestigators examine donor variability and subset composition in functional immune assays.\u003c\/li\u003e\n\u003cli\u003eCo-culture systems are used to probe reciprocal signaling with tumor, stromal, or antigen-presenting cells.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon research applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAssess activation markers, cytokine responses, or cytotoxicity-associated readouts.\u003c\/li\u003e\n\u003cli\u003eUse in co-culture systems that require primary innate immune effector cells.\u003c\/li\u003e\n\u003cli\u003eProfile donor-dependent functional changes following perturbation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct-specific data supplied for this listing\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrowth Conditions:\u003c\/strong\u003e PriCoat™ T25 Flasks (G299) are recommended for optimal cell culture. PrimGrow NK Xpan™ Medium Kit (TM183) + 1% Penicillin\/Streptomycin Solution (G255), 37.0°C, 5% CO₂.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e abm warrants that cell lines shall be viable upon initiation of culture for a period of thirty (30) days after shipment and that they shall meet the specifications on the applicable abm Material Product Information sheet, certificate of analysis, and\/or catalog description. Such thirty (30) day period is referred to herein as the \"Warranty Period”.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e 1. Sale of this item is subjected to the completion of a Material Transfer Agreement (MTA) by the purchasing individual\/institution for each order. If you have any questions regarding this, please contact us at orders@biohippo.com.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eNotes for experimental interpretation\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrimary cells can show donor-dependent and passage-dependent variation, so morphology, growth rate, and marker expression should be interpreted in the context of the specific lot and culture history.\u003c\/li\u003e\n\u003cli\u003eAttachment matrix, medium formulation, and gas conditions can materially influence phenotype maintenance and experimental readouts; use the recommended culture system where possible.\u003c\/li\u003e\n\u003cli\u003eCryopreserved recovery conditions matter for viability and downstream behavior. We recommend using serum-free CryoGuard™ Freezing Media (TM078).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"display:none\"\u003eSKU:BHC10923200\u003c\/p\u003e","brand":"Applied Biological Materials (abm) Inc.","offers":[{"title":"1x10\u003csup\u003e6\u003c\/sup\u003e cells \/ 1.0 ml","offer_id":53195757453677,"sku":"T4167","price":499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/z0PV8KOn66MYlKFJSrqyGEoJQZodzMHCy1giZbi6.png?v=1775322490","url":"https:\/\/www.ebiohippo.com\/products\/t-nk-cells-bhc10923200","provider":"BioHippo","version":"1.0","type":"link"}