Methylene Blue (Redox Research Agent)
Methylene Blue (Methylthioninium chloride) is a phenothiazinium dye utilized extensively in biochemical research as a potent redox agent. It functions as an electron carrier, making it a critical tool for studying electron transport chain dynamics, mitochondrial respiration, and cellular metabolic pathways. Due to its unique ability to undergo reversible reduction, it is widely applied in in vitro models to track electron flow and examine the mechanics of oxidative stress and cellular energy metabolism.
Physical & Handling Properties
| Property | Specification |
|---|---|
| Appearance (Solid) | Dark Brown powder |
| Appearance (Solution) | Bright blue |
| Solution Base | Distilled Water, Potassium Sorbate, Sodium Benzoate, TEA |
Research Applications
Methylene Blue is a versatile probe used to manipulate and monitor the redox state of biological systems in controlled environments.
Primary fields of in vitro laboratory investigation include:
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Energy Production: Studying electron transfer within the mitochondrial electron transport chain.
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Neurobiological Investigation: Examining neuronal activity, enzymatic inhibition, and oxidative pathways in brain cell models.
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Cell Aging: Utilizing the compound in research models to investigate cellular senescence and mitochondrial decline.
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Cell Stress: Assessing cellular response to oxidative stress and redox-mediated signaling.
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Oxygen Dynamics: Measuring and monitoring oxygen levels within specific cell-free and cellular models.
Storage & Handling Guidelines
Store at controlled room temperature. Keep tightly closed. Liquid formats: do not refrigerate or freeze. Cold storage may cause the solution to cloud or precipitate. If this occurs, return to room temperature and mix until clear.
Storage guidance is a house recommendation. Analytical documentation is per-lot release testing.
Related Research Compounds
Research Use Disclaimer
Research Use Only Disclaimer: This product is labeled and sold “For Research Use Only — NOT FOR HUMAN CONSUMPTION.” It is not a drug, dietary supplement, food, cosmetic, or medical device, and it is not approved by the FDA or any other regulator for human or veterinary use. It is supplied to approved account holders as a research chemical for laboratory use and must be handled in accordance with applicable law.
