Amphotericin B from Streptomyces sp.
Amphotericin B from Streptomyces sp. (CAS: 1397-89-3, C47H73NO17, MW: 924.08) is a premium quality, γ-irradiated powder antibiotic. It is recognised for its potent antifungal properties and is widely used in research to investigate calcium influx and its effects on antifungal activity, as well as its binding kinetics with sterols. Additionally, it serves as an effective antifungal supplement in tissue culture applications.
- IUPAC
- Fungizone

Antifungal Research
Investigate the impact of calcium influx on antifungal activity and study the binding and kinetics of Amphotericin B with sterols in various biological systems.
Tissue Culture Supplement
Utilised as a crucial antifungal agent to prevent fungal contamination in cell cultures, ensuring the integrity of experimental models.
Biochemical Studies
Examine the interaction of Amphotericin B with cell membrane permeability, particularly its ionophore activity with sterols in phospholipid bilayers and monolayers.
| Molecular weight | 924.08 |
|---|---|
| Empirical formula | C47H73NO17 |
| Assay | ~80% (HPLC) |
| Form | powder |
| Solubility | DMF: soluble2-4 mg/mLDMSO: soluble30-40 mg/mLH2O: insoluble |
| Concentration | 250 μg/mL in deionized water |
| Storage temperature | 2-8°C |
| Application | Amphotericin B is used to study the affects of the influx of calcium on antifungal activity, 1 and to study the binding and kinetics of Amphotericin B to sterols in monolayers, aqueous solutions, and phospholipid bilayers 2,3. It is also commonly used in tissue culture as an antifungal supplement. |
| Suitability | suitable for cell culture |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Quality Level | PREMIUM |
|---|---|
| Sterility | γ-irradiated |
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Amphotericin B from Streptomyces sp. used for?
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Amphotericin B from Streptomyces sp. is used for antifungal research, including studying calcium influx and sterol binding, and as an antifungal supplement in tissue culture. It is also used to investigate its effects on cell membrane permeability.
What are the CAS number and chemical formula for Amphotericin B from Streptomyces sp.?
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The CAS number is 1397-89-3 and the chemical formula is C47H73NO17.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Amphotericin B from Streptomyces sp. at PREMIUM quality with an assay of ~80% (HPLC). TSS does not represent this product as USP, BP, or EP grade unless explicitly stated.
How should Amphotericin B be handled safely?
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Handle Amphotericin B with appropriate personal protective equipment, including a dust mask (N95), eyeshields, and gloves. Avoid inhalation of dust and contact with skin and eyes, as it may cause irritation (H315, H319, H335).
How is Amphotericin B from Streptomyces sp. packaged and shipped?
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Amphotericin B from Streptomyces sp. is γ-irradiated and typically stored at 2-8°C. TSS exports fine chemicals globally, adhering to all necessary regulations for safe and secure transport.
How can I request a quote or sample?
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To request a quote or sample of Amphotericin B from Streptomyces sp., please contact our sales team through the TSS website or by phone, providing your specific requirements.
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