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Methylene Blue — Full Product Page (Detailed Version)
Product Title:
Methylene Blue (Methylthioninium Chloride) — Synthetic Thiazine Redox Research Compound
Short Description:
A synthetic thiazine dye research compound investigated in biochemical, cellular, and molecular laboratory settings for mitochondrial electron transport dynamics, oxidative-reductive balance pathway research, intracellular redox cycling investigation, and cellular energy regulation endpoint modeling. ≥99% Purity, HPLC-Verified. Third-Party CoA Included. For in-vitro laboratory research use only.
Full Product Description:
Overview
Methylene Blue (methylthioninium chloride) is a synthetic thiazine dye widely utilized in biochemical, cellular, and molecular research settings. Recognized for its redox-active properties, it serves as a versatile probe in studies examining mitochondrial electron transport pathway dynamics, oxidative-reductive balance mechanisms, and intracellular redox cycling behavior under controlled laboratory conditions.
Its reversible electron transfer capability allows participation in redox reactions under defined experimental conditions, making it a commonly utilized compound in investigations involving mitochondrial bioenergetics, oxidative stress dynamics, and cellular energy regulation pathway research.
In controlled research environments, Methylene Blue has been employed as a staining reagent, redox indicator, and experimental modulator of mitochondrial function. Contemporary preclinical studies continue to explore its behavior in in-vitro systems and controlled animal models focused on mitochondrial signaling and energy metabolism pathway dynamics.
Biochemical Characteristics
- Molecular Formula: C₁₆H₁₈ClN₃S
- Molecular Weight: 319.85 g/mol
- PubChem CID: 6099
- CAS Number: 61-73-4
- Synonyms: Methylthioninium chloride, Basic Blue 9, Solvent Blue 8
Methylene Blue functions as a reversible redox compound capable of cycling between its oxidized form (methylene blue) and reduced form (leucomethylene blue). This redox cycling enables electron acceptance and donation within experimental biological systems, including processes that may occur independently of oxygen availability under defined laboratory conditions.
Laboratory studies describe interactions with components of the mitochondrial electron transport chain, redox-sensitive enzymes, and intracellular reactive oxygen and nitrogen species. These biochemical properties make it a useful research tool for modeling mitochondrial efficiency, oxidative stress parameters, and cellular respiration dynamics in controlled experimental systems.
Research Applications
Within controlled laboratory settings, Methylene Blue has been utilized across the following experimental systems:
- Cell culture research systems
- Isolated mitochondrial preparations
- In-vitro biochemical assay platforms
- Controlled in-vivo animal research models
Common experimental applications include:
Mitochondrial Electron Transport Research
Modeling mitochondrial electron transport chain dynamics and alternative electron carrier pathway activity under defined experimental conditions.
Oxidative & Nitrosative Stress Pathway Research
Investigating oxidative and nitrosative stress pathway dynamics, redox-sensitive signaling cascade activity, and reactive oxygen and nitrogen species interaction endpoints in controlled laboratory systems.
Redox Signaling Investigation
Analyzing redox-sensitive signaling cascade dynamics and intracellular redox balance pathway activity in defined experimental models.
Photodynamic Research Applications
Light-activated redox reaction pathway investigations and photodynamic research paradigm endpoint modeling.
Histological & Cellular Staining Applications
Utilization as a histological and cellular staining agent in standard laboratory research workflows.
Pathway & Mechanistic Context
Mechanistic investigations describe Methylene Blue as an alternative electron carrier capable of interacting with mitochondrial complexes I–IV in experimental research systems. By functioning as a redox shuttle in controlled laboratory models, it may influence electron flow efficiency and modulate electron leakage associated with reactive oxygen species generation under defined experimental conditions.
Additional laboratory observations have reported interactions with the following molecular systems:
- Nitric oxide–related signaling pathway dynamics
- Monoamine oxidase activity and associated biochemical pathway endpoints
- Redox-sensitive apoptotic mechanism investigation
All findings are limited to biochemical and molecular research conducted under controlled experimental conditions only.
Preclinical Research Summary
Preclinical literature documents the use of Methylene Blue across in-vitro research models and controlled animal studies examining the following experimental endpoints:
- Mitochondrial performance and bioenergetics pathway markers
- Oxidative stress modulation dynamics and redox balance parameters
- Cellular survival marker assessment under defined experimental conditions
- Photodynamic response pathway investigation
Reported findings describe associations between redox modulation activity and cellular energy parameter dynamics within controlled experimental frameworks. No clinical conclusions or therapeutic implications are expressed or implied.
Form & Analytical Testing
Methylene Blue is supplied as a research-grade chemical material for controlled laboratory workflows. Identity, purity, and composition are verified using established analytical methods including:
- Spectroscopic Analysis — compound characterization and identity verification
- Chromatographic Separation Techniques — purity profiling and lot consistency assessment
- Mass Spectrometry — molecular identity confirmation
Purity & Quality
- ≥99% Purity — HPLC Verified
- Independently tested by accredited third-party laboratory
- Certificate of Analysis (CoA) available for every batch
Research Use Only (RUO) Notice
All products are furnished strictly for in-vitro laboratory research use only. "In-vitro" refers to studies conducted outside of a living organism in controlled laboratory conditions. These materials are not medicines or drugs and have not been evaluated or approved by the U.S. Food and Drug Administration (FDA) to diagnose, treat, cure, or prevent any disease or medical condition. Introduction into humans or animals is strictly prohibited. Not for human, medical, diagnostic, or veterinary use.
