{"product_id":"c-kit-wt-stable-ba-f3-with-gnnk-negative-isoform-cell-line-bhc10901014","title":"c-Kit\/WT Stable Ba\/F3 (with GNNK- isoform) Cell Line","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe GNNK- isoform is the outcome of the c-Kit gene alternative splicing sites, resulting in different isoforms of the tetrapeptide GNNK, and is the main transcript found in human malignancies. Signaling molecules Cbl, Shc, Gab2, Erk and Akt are more strongly activated by the presence of the GNNK- isoform.\u003c\/p\u003e\n\u003ch2\u003eKey elements and design rationale\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel identity:\u003c\/strong\u003e c-Kit\/WT Stable Ba\/F3 (with GNNK- isoform) Cell Line is supplied as an engineered cell line derived from Mouse bone marrow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrowth properties:\u003c\/strong\u003e Suspension, round\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrowth conditions:\u003c\/strong\u003e PriCoat™ T25 Flasks (G299) are recommended for optimal cell culture. RPMI 1640 Medium (TM503) + 10% FBS(Regular*) + 10 ng\/ml Mouse IL-3 (Z200445) + 1% Penicillin\/Streptomycin Solution (G255), 37.0°C, 5% CO₂. *Do not heat-inactivate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct format:\u003c\/strong\u003e Frozen, BSL-2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis cell-based model is generally used in immunology, hematology, and signaling studies. Donor\/background information is available for contextual interpretation.\u003c\/p\u003e\n\u003ch2\u003eBiological background\u003c\/h2\u003e\n\u003cp\u003eThese cells will proliferate in the presence of the ligand SCF and activate downstream signal transduction. Rapid degradation of the SCF is observed in cells expressing the GNNK-, as the Src inhibitor SU6656 (SUGEN) exerts stronger effects when compared with GNNK isoform cells.Apart from the GNNK- isoform, GNNK isoform c-Kit wild-type Stable Ba\/F3 cells are also available (Cat. No. T3042). Together with c-Kit mutated (i.e. D816V, Y568F, Y570F, Y703F) GNNK- isoform Ba\/F3 cells, these cell lines are suitable for studies in drug discovery for mutations in the c-Kit receptor which are associated to oncogenic and other diseases. Donor\/background information provided for this product: C3H, Pro B cells.\u003c\/p\u003e\n\u003ch2\u003eResearch relevance and current trends\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEngineered cell lines are widely used for reporter-based readouts, perturbation studies, and assay optimization in reproducible culture systems.\u003c\/li\u003e\n\u003cli\u003eReporter or transgene-bearing models are often compared with matched parental or control cells to interpret signal changes in context.\u003c\/li\u003e\n\u003cli\u003eExpression trends are typically evaluated alongside passage number, selection pressure, and baseline growth behavior.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCommon research applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRoutine expansion and maintenance of a defined cell model for downstream in vitro experiments.\u003c\/li\u003e\n\u003cli\u003ePhenotype, signaling, or marker-expression studies performed under standardized culture conditions.\u003c\/li\u003e\n\u003cli\u003eCell-based assay development in which passage number, growth surface, and medium composition are tracked as experimental variables.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eChanges in morphology, growth rate, viability, or reporter signal are typically interpreted together with passage history, culture matrix, and the specified growth conditions for the model.\u003c\/p\u003e\n\u003ch2\u003eNotes for experimental interpretation\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMorphology, doubling behavior, and reporter or marker output can shift with passage number, substrate choice, and medium composition; these variables should be recorded alongside experimental readouts.\u003c\/li\u003e\n\u003cli\u003eMatched controls such as parental cells, untreated cultures, or parallel cultures maintained under identical conditions help distinguish background effects from biology of interest.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCulture and product details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrowth Conditions:\u003c\/strong\u003e PriCoat™ T25 Flasks (G299) are recommended for optimal cell culture. RPMI 1640 Medium (TM503) + 10% FBS(Regular*) + 10 ng\/ml Mouse IL-3 (Z200445) + 1% Penicillin\/Streptomycin Solution (G255), 37.0°C, 5% CO₂. *Do not heat-inactivate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeeding Density (cells\/ml):\u003c\/strong\u003e 50,000 - 150,000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Applied Biological Materials (abm) Inc.","offers":[{"title":"1x10\u003csup\u003e6\u003c\/sup\u003e cells \/ 1.0 ml","offer_id":53180515025261,"sku":"T3041","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/o49dtaSzYzo3xZfPZ4hjAQNn3u55qdtB4YIMsJHY.png?v=1774957792","url":"https:\/\/www.ebiohippo.com\/products\/c-kit-wt-stable-ba-f3-with-gnnk-negative-isoform-cell-line-bhc10901014","provider":"BioHippo","version":"1.0","type":"link"}