Vitamin D3 (Cholecalciferol) is a research-grade fat-soluble secosteroid used in controlled in-vitro studies involving calcium-transport signaling, immune-modulation pathways, endocrine metabolism modeling, and cellular differentiation processes.
This material provides a stable, high-purity form of Vitamin D3 suitable for mechanistic laboratory research requiring consistent concentration, verified identity, and reliable photostability.
Produced under standardized laboratory conditions, each batch undergoes third-party verification for purity and molecular validation.
This material is not intended for human or veterinary use, and no therapeutic or diagnostic claims accompany this product.
Key Specifications
| Attribute |
Detail |
| Purity |
≥98% (HPLC Verified) |
| Form |
Research-grade liquid/solution (Cholecalciferol) |
| Formula Class |
Secosteroid hormone analogue / endocrine metabolism research agent |
| Active Component |
Vitamin D3 (Cholecalciferol) |
| Solubility |
Soluble in ethanol and standard organic research solvents; limited water solubility |
| Storage |
2–8 °C; protect from light due to photodegradation sensitivity |
| Use Case |
Laboratory research only |
Research Applications
Vitamin D3 may be utilized in controlled, non-clinical laboratory studies including:
Calcium & Mineral Transport Modeling: Evaluation of Vitamin D3–regulated calcium uptake, calcium-binding protein expression, and mineral-homeostasis pathways.
Endocrine Metabolism Studies: Assessment of Vitamin D receptor (VDR) transcriptional activation, secosteroid signaling cascades, and downstream metabolic gene regulation.
Immune Function Mechanism Research: Modeling of innate and adaptive immune pathway modulation, including cytokine signaling and inflammatory response profiling.
Cell Growth & Differentiation Analysis: Investigation of Vitamin D3’s role in cellular maturation, proliferation, and tissue-specific gene expression in vitro.
All applications remain investigational and restricted to laboratory environments. Not for clinical or diagnostic use.
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