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Revolutionizing KRAS-Targeted Therapies for Complex Challenges in Oncology

A Fight Against Cancer's Toughest Targets

KRAS is a pivotal regulator in cellular signaling, often acquiring gain-of-function mutations in various cancers, including pancreatic, colorectal, and lung cancer. Historically deemed "undruggable," recent breakthroughs in therapies targeting the KRAS G12C mutation for lung cancer have paved the way for next-generation therapeutics. These advancements focus on specific KRAS mutations, pan-KRAS, KRAS activated states, and selective degradation.

Our approach leverages sophisticated in vivo, in vitro, ex vivo, and in silico models to mirror clinical KRAS mutations and resistance mechanisms, including those directly derived from patients. This comprehensive methodology enhances the precision of preclinical evaluations, supporting the development of agents targeting specific or pan-KRAS mutations. 

Overcoming KRAS G12C Resistance

To address the challenge of resistance in KRAS G12C inhibitor therapies for NSCLC, we developed KRAS G12C inhibitor-resistant tumor models. Utilizing CRISPR/Cas9, we introduced secondary KRAS mutations to analyze growth rates and resistance profiles. These preclinical models enable the evaluation of new anticancer therapies, providing a crucial tool to overcome resistance and enhance clinical outcomes for patients with KRAS-targeted treatments.

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Poster

Developing KRAS G12C Inhibitor-Resistant Tumor Models for Efficacy Evaluation of Next-Generation Anticancer Therapies

Comprehensive KRAS Mutated Models for Translational Oncology

We offer specialized models, either acquired from clinics or engineered in-house, and advanced disease models such as brain orthotopic PDX models and experimental CDX models for metastatic research. These models provide vital insights into metastatic progression and therapeutic responses.

OrganoidXplore™: A Comprehensive Cancer Research Tool

Our OrganoidXplore™ application offers a wide-ranging cancer panel covering seven indications. This extensive selection enables the creation of personalized research panels, delivering targeted resources for lung and colorectal cancer research, and panels centered on key mutations. Our integrated services ensure that your research benefits from the most accurate and clinically relevant models available, paving the way for breakthroughs in KRAS-targeted therapies.

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Factsheet

OrganoidXplore™

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Studies <br>Completed

Studies
Completed

This data point indicates the total number of studies in Q2 2023 that the CSAT, Customer Effort, and Customer Expectation scores are measured against.

Studies
Completed

888

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Customer
Satisfaction

Also known as CSAT, this metric indicates how satisfied customers are with the complete Crown Bioscience customer experience.

Customer
Satisfaction

96%

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Customer
Effort

The Customer Effort Score (CES) is a metric that measures how easy it was to work with Crown Bioscience.

Customer
Effort

96%

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Discuss Your KRAS Project

Related Resources

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Poster

KRASG12C Inhibition Synergizes with Checkpoint Blockade in KRASG12C-Mutated Tumor Model

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Factsheet

Clinically Aligned Pretreated PDX Models

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Blog

Using CRISPR to Create Cell Line and Organoid Model Systems