incucyte s3 imager (Sartorius AG)
Structured Review
![CLSP-1025 demonstrates functional activity in various cellular systems including cell cocultures and patient-derived organoids. A, CLSP-1025–mediated cytotoxicity in cocultures of PBMCs and HLA-A*02:01 + –p53 R175H+ tumor cells. Cytotoxicity is reported as the percent tumor-cell death after a 96-hour coculture (mean ± SEM; n = 2). B, HLA-A*02:01 surface expression on p53 R175H+ TYK-nu cells after 72 hours of IFN-γ treatment, measured by geometric mean fluorescence intensity (gMFI) via flow cytometry. Data shown as mean; n = 3 technical replicates. C, CLSP-1025–mediated cytotoxicity in PBMC cocultures with TYK-nu cells with or without IFN-γ pretreatment, shown as percent tumor-cell death (mean ± SEM; n = 3 technical replicates). D–E, CLSP-1025–mediated cytotoxicity and IFN-γ secretion in PBMC cocultures with HLA-A*02:01 + –p53 R175H + adenocarcinoma organoids, measured by percent tumor-cell death and MSD, respectively [mean ± standard deviation (SD); n = 1 PBMC donor and technical duplicates for IFN-γ measurements]. F and G, CLSP-1025–mediated cytotoxicity and IFN-γ secretion in PBMC cocultures with HLA-A*02:01 + –p53 WT adenocarcinoma organoids. H, CLSP-1025–mediated killing of GFP + KLE cells when cocultured with isolated CD4 + , CD8 + , or bulk CD3 + T cells. GFP signal was quantified in real time using <t>Incucyte</t> and plotted as normalized fluorescence units [GFP fluorescence units (GFU) × μm 2 /image]. Data shown as mean ± SD; n = 2 technical replicates.](https://pub-med-central-images-cdn.bioz.com/pub_med_central_ids_ending_with_8097/pmc13628097/pmc13628097__ccr-26-1252_f2.jpg)
Incucyte S3 Imager, supplied by Sartorius AG, used in various techniques. Bioz Stars score: 99/100, based on 16124 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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Average 99 stars, based on 16124 article reviews
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1) Product Images from "Preclinical Characterization of CLSP-1025, a First-in-Class, Mutation-Specific T-Cell Engager Targeting a Neoantigen Derived from a Common p53 Mutation"
Article Title: Preclinical Characterization of CLSP-1025, a First-in-Class, Mutation-Specific T-Cell Engager Targeting a Neoantigen Derived from a Common p53 Mutation
Journal: Clinical Cancer Research
doi: 10.1158/1078-0432.CCR-26-1252
Figure Legend Snippet: CLSP-1025 demonstrates functional activity in various cellular systems including cell cocultures and patient-derived organoids. A, CLSP-1025–mediated cytotoxicity in cocultures of PBMCs and HLA-A*02:01 + –p53 R175H+ tumor cells. Cytotoxicity is reported as the percent tumor-cell death after a 96-hour coculture (mean ± SEM; n = 2). B, HLA-A*02:01 surface expression on p53 R175H+ TYK-nu cells after 72 hours of IFN-γ treatment, measured by geometric mean fluorescence intensity (gMFI) via flow cytometry. Data shown as mean; n = 3 technical replicates. C, CLSP-1025–mediated cytotoxicity in PBMC cocultures with TYK-nu cells with or without IFN-γ pretreatment, shown as percent tumor-cell death (mean ± SEM; n = 3 technical replicates). D–E, CLSP-1025–mediated cytotoxicity and IFN-γ secretion in PBMC cocultures with HLA-A*02:01 + –p53 R175H + adenocarcinoma organoids, measured by percent tumor-cell death and MSD, respectively [mean ± standard deviation (SD); n = 1 PBMC donor and technical duplicates for IFN-γ measurements]. F and G, CLSP-1025–mediated cytotoxicity and IFN-γ secretion in PBMC cocultures with HLA-A*02:01 + –p53 WT adenocarcinoma organoids. H, CLSP-1025–mediated killing of GFP + KLE cells when cocultured with isolated CD4 + , CD8 + , or bulk CD3 + T cells. GFP signal was quantified in real time using Incucyte and plotted as normalized fluorescence units [GFP fluorescence units (GFU) × μm 2 /image]. Data shown as mean ± SD; n = 2 technical replicates.
Techniques Used: Functional Assay, Activity Assay, Patient-Derived Organoids, Expressing, Fluorescence, Flow Cytometry, Organoids, Standard Deviation, Isolation
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