Candidate and exposure
Modality, concentration range, exposure time and control conditions.
Normal gastric organoid
Study gastric epithelial biology and drug exposure in normal human organoids, with imaging of tissue structure, proliferation and mucin-related markers.
Ki67Mucin-associated IFEpithelial identity
Model source
Normal human gastric tissue, with sample origin and context integrated into study design
Culture / format
3D culture · Serial passaging
Supporting evidence
TRiCBIO normal gastric organoid culture and characterization data
Model characterization
How the model is established and characterized
Culture morphology, histology and tissue-lineage markers establish the model profile and guide selection of subsequent efficacy, safety or functional endpoints.
View imageCulture morphology: a bright-field image shows normal gastric organoid growth in 3D culture.
Model & assay data
View imageHistology: H&E is used to evaluate epithelial organization and lumen-like structure.
Model & assay data
View imageImmunofluorescence: Ki67 and mucin-associated signals add proliferation and secretory context.
Model & assay data
View imageAdditional field: proliferation and mucin signals across organoid structures are interpreted with culture, passaging and histology results to assess model status.
Model & assay dataStudy planning
From study objective to model and assay plan
Candidate exposure and the priority organ-safety or functional endpoints shape the model conditions, dosing and readouts.
Safety or functional focus
Priority organ-injury, efficacy or functional endpoints, together with the readouts needed to interpret them.
Model and deliverables
Required culture format, study batches, raw data, images and reporting needs.
Research applications
Recommended applications
- Gastric epithelial biology and repair
- Drug exposure and mucosal injury
- Culture, passaging and model-concordance studies
Assays & QC
Organ identity, injury and functional readouts
Key markers
Ki67Mucin-associated IFEpithelial identity
Available assays
- Bright-field imaging
- H&E
- IF
- Morphometry
QC approach
QC combines P0–P2 morphology, H&E, Ki67 and mucin-associated immunofluorescence.
Study & delivery
Exposure design, organ-specific endpoints and reporting
Choose model establishment, passaging or dosing studies. Typical deliverables include imaging, histology and a study report.
Related solutions
Related study options
PROJECT DISCUSSION
Discuss a normal gastric organoid study
Candidate profile, expected exposure and priority organ risk determine dose conditions, controls and injury or functional endpoints for the normal gastric organoid.