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Custom Brain Spheroid Service
Introduction
Blood-brain barrier development remains a key challenge in neurotherapeutics. Recent studies show that 3D hiPSC-derived spheroids better mimic human neurovascular structures than traditional models. Creative Biolabs offers Custom Brain Spheroid Service using 3D co-culture systems that integrate multiple neural cells to construct functional neurovascular units. Our platform supports drug penetration evaluation and neurotoxicity assessment with high physiological relevance, improving preclinical accuracy and accelerating CNS drug discovery.
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Custom Brain Spheroid Service
Custom brain spheroids are uniform, scalable 3D neural aggregates that mimic key structures and functions of early human brain tissue. Our Custom Brain Spheroid Service generates highly reproducible 3D models from human iPSCs, patient-derived cells, or gene-edited lines, supporting stable neural development simulation, drug screening, and disease mechanism research.
Fig.1 Brain Organoid: Tech & Applications Overview.1,3
Applications in Brain Disorders
- Neurodegenerative diseases: Alzheimer's disease, Parkinson's disease, Huntington's disease
- Neurodevelopmental disorders: Autism spectrum disorder, Rett syndrome, Down syndrome
- Epilepsy and seizure-related syndromes
- Psychiatric disorders: Schizophrenia, depression
- Brain injury and neuroinflammation-related pathologies
Key Features
- Customizable cell sources and neural compositions
- High consistency and scalability for high-throughput screening
- Compatible with electrophysiology, live imaging, and omics analysis
- Improved clinical relevance over 2D cultures and animal models
Workflow
What We Can Offer
As a global leader in neuroscience research services, Creative Biolabs provides a versatile and highly customizable portfolio for 3D brain modeling. Our offerings are designed to meet the rigorous demands of both academic research and industrial drug lead optimization.
Fully Customizable Spheroid Architecture
Tailor the cellular composition of your models, including specific ratios of neurons, astrocytes, pericytes, and microglia to match regional brain characteristics.
Patient-Specific iPSC Modeling
Generation of disease-mimicking spheroids using patient-derived cells, including isogenic pairs for high-confidence genetic studies (e.g., Alzheimer's, Parkinson's, and HDLS).
AI-Enhanced Lead Prioritization
Integration of our proprietary deep learning framework to virtually screen and rank candidate peptides and small molecules before ex vivo testing.
Microglia-Sufficient Systems
Advanced incorporation of iPSC-derived macrophages to study neuroinflammation, IL-1β signaling, and metabolic "reactive states."
All-side Analytical Suite
High-throughput phenotypic screening, MEA measurement of neuronal activity, and high-content imaging of 3D structures without the need for slicing.
Dynamic Environment Upgrades
Option to transition from static spheroids to microfluidic BBB-on-Chip systems to incorporate physiological shear stress and fluid flow.
Strict Quality Control Standards
Rigorous validation of barrier integrity through polarized transporter expression and tight junction protein (ZO-1, Occludin) quantification.
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Case Study
Researchers aimed to establish a human glioblastoma-in-brain-spheroid (hGliCS) model using dorsal cortical neuronal precursors derived from human induced pluripotent stem cells. Cortical spheroids were generated through multi-stage expansion, differentiation, and regulation with multiple factors. Cell phenotypes, neuronal maturity, and functional activity were characterized by immunocytochemistry, scRNA-seq, and calcium imaging.
The results showed that the spheroids formed mature cortical neurons with specific subtypes and synaptic markers, and exhibited functional neuronal networks. Neuronal maturity was superior to existing reference data, and the spheroids showed responsive calcium signals upon stimulation. This study successfully established a mature, physiologically relevant cortical spheroid model, providing an ideal in vitro system for investigating glioblastoma biology.
Fig.2 Development of a human cortical spheroid model system.2,3
Customer Reviews
FAQs
Q: Can these spheroids be used for large-molecule biologics testing?
A: Yes. Unlike 2D models that often leak, our self-assembled spheroids provide a continuous barrier ideal for measuring the penetration of antibodies, ADCs, and viral vectors.
Q: How do you verify the integrity of the barrier before testing?
A: We utilize both molecular markers (immunostaining for ZO-1 and Occludin) and functional assays (fluorescent tracer exclusion) to ensure every batch meets our quality standards.
Q: Are isogenic controls available for disease models?
A: Yes. We can generate gene-corrected isogenic controls to ensure that the observed phenotypes are specifically linked to the mutation of interest, such as in Alzheimer's or HDLS research.
Q: Is it possible to introduce fluid flow to these models?
A: While standard spheroids are static, we offer an upgrade to our Dual-Dynamic BBB-on-a-Chip service, which incorporates microfluidic shear stress for even greater physiological maturation.
Q: What is the benefit of including microglia in the spheroid?
A: Including microglia allows for the assessment of neuroinflammation and the impact of the immune response on drug efficacy, which is vital for neurodegenerative disease modeling.
Creative Biolabs is committed to providing the most advanced 3D neuroscience models to support your global research initiatives. Our Custom Brain Spheroid Service offers the precision, scalability, and human relevance required to move your CNS projects forward with confidence.
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References
- Zhao, Yuli, et al. "Emerging brain organoids: 3D models to decipher, identify and revolutionize brain." Bioactive Materials 47 (2025): 378-402. https://doi.org/10.1016/j.bioactmat.2025.01.025.
- Horschitz, Sandra, et al. "Development of a fully human glioblastoma-in-brain-spheroid model for accelerated translational research." Journal of advanced research (2025). https://doi.org/10.1016/j.jare.2025.03.055.
- Distributed under Open Access license CC BY 4.0, without modification.
For Research Use Only. Not For Clinical Use.