A9528

Anfotericina B from Streptomyces sp.

powder, suitable for cell culture, BioXtra

• Sinónimos: Fungizona
• Fórmula empírica (notación de Hill): C₄₇H₇₃NO₁₇
• Número CAS: 1397-89-3
• Peso molecular: 924.08
• UNSPSC Code: 12352207
• eCl@ss: 34010400
• PubChem Substance ID: 24891468
• NACRES: NA.76
• Beilstein/REAXYS Number: 78342
• MDL number: MFCD00877763

Propiedades

• Nombre del producto: Anfotericina B from Streptomyces sp., powder, γ-irradiated, BioXtra, suitable for cell culture
• Quality Segment: 300
• sterility: γ-irradiated
• product line: BioXtra
• form: powder
• technique(s): cell culture | mammalian: suitable
• antibiotic activity spectrum: fungi, yeast
• mode of action: cell membrane | interferes
• storage temp.: 2-8°C
• SMILES string: C[C@H]1O[C@@H](O[C@@H]2C[C@@H]3O[C@](O)(C[C@@H](O)C[C@@H](O)[C@H](O)CC[C@@H](O)C[C@@H](O)CC(=O)O[C@@H](C)[C@H](C)[C@H](O)[C@@H](C)\C=C\C=C\C=C\C=C\C=C\C=C\C=C\2)C[C@H](O)[C@H]3C(O)=O)[C@@H](O)[C@@H](N)[C@@H]1O
• InChI: 1S/C47H73NO17/c1-27-17-15-13-11-9-7-5-6-8-10-12-14-16-18-34(64-46-44(58)41(48)43(57)30(4)63-46)24-38-40(45(59)60)37(54)26-47(61,65-38)25-33(51)22-36(53)35(52)20-19-31(49)21-32(50)23-39(55)62-29(3)28(2)42(27)56/h5-18,27-38,40-44,46,49-54,56-58,61H,19-26,48H2,1-4H3,(H,59,60)/b6-5+,9-7+,10-8+,13-11+,14-12+,17-15+,18-16+/t27-,28-,29-,30+,31+,32+,33-,34-,35+,36+,37-,38-,40+,41-,42+,43+,44-,46-,47+/m0/s1
• InChI key: APKFDSVGJQXUKY-INPOYWNPSA-N

Descripción

General description

Chemical structure: polyene

Application

Amphotericin B is a polyene antifungal antibiotic from Streptomyce sp. It has a high affinity for sterols, especially ergosterols, of both fungal and bacterial cell membranes. Normal usage in maintenance of antifungal cell cultures is 2.5 mg/L with penicillin and streptomycin used in the medium.

Biochem/physiol Actions

La anfotericina B se une a los esteroles formando poros en la membrana y provocando la salida de moléculas pequeñas. La máxima eficacia del producto es contra hongos y levaduras.

Packaging

Solubilized Amphotericin B is packaged in amber glass bottle.

Preparation Note

Amphotericin B is soluble at 19.6-20.4 mg/ml in water, at natural pH without heating, giving a yellowish clear to slightly hazy solution.
Aqueous solutions cannot be sterile filtered due to poor solubility. If reconstituted in sterile water, there is no need to filter sterilize.

It is also soluble in DMSO (30-40 mg/mL) and in dimethylformamide (2-4 mg/mL).

Other Notes

After reconstitution with water, the product will be a suspension of Amphotericin B, containing deoxycholate as the solubilizing agent. The lyophilized formulation is ~45% Amphotericin B and 35% sodium deoxycholate in sodium phosphate and sodium chloride.

Keep container tightly closed in a dry and well-ventilated place. Product is sensitive to light and moisture. Keep in a dry place.

The actual solid weight of the packaged product is calculated according to the UV purity.

Disclaimer

Amphotericin B remains active for 3 days in culture at 37°C. At -20°C, and with protection from air and light, the product remains active for 5 years.

Solo componentes del kit

• Amphotericin B ~ 45 %
• Sodium deoxycholate ~ 35 %
• Sodium phosphate balance

Información de seguridad

• Punto de inflamación (°F): Not applicable
• Punto de inflamación (°C): Not applicable
• EPI (equipos de protección individual): dust mask type N95 (US), Eyeshields, Gloves
• Órganos diana: Respiratory system
• Pictogramas: GHS07
• Palabra de advertencia: Warning
• Códigos de peligro: H315,H319,H335
• Indicaciones de precaución: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Clase de almacenamiento: 11 - Combustible Solids