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A4888
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100 MG
$70.20
250 MG
$153.00
500 MG
$272.00
1 G
$514.00
5 G
$1,351.00
100 G
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Synonym(s):
LNS-AmB, NSC 527017, Fungizone
Empirical Formula (Hill Notation):
C47H73NO17
CAS Number:
Molecular Weight:
924.08
Beilstein/REAXYS Number:
78342
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.85
Streptomyces sp.
~80% (HPLC)
powder
(Tightly closed. Dry. Keep in a well -ventilated place. Keep locked up or in an area accessible )
yellow to orange
DMF: 2-4 mg/mL
DMSO: 30-40 mg/mL
H2O: insoluble
water: insoluble
fungi
yeast
cell membrane | interferes
2-8°C
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
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
APKFDSVGJQXUKY-INPOYWNPSA-N
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Amphotericin B is a polyene antifungal antibiotic from Streptomyces sp. and has a high affinity for sterols, especially ergosterols, of both fungal and bacterial cell membranes.
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.
Amphotericin B from Streptomyces sp. has been used-
for amphotericin perforated patch technique[4]
as a reference antifungal drug during MIC (minimum inhibitory concentration) agar dilution assay[5][6][7]
as a component of Arcobacter selective isolation broth[8]
Mode of Action: Amphotericin B binds to sterols, forming pores in the membrane, and causing small molecules to leak out.
Antimicrobial spectrum: Includes fungi and yeast
Amphotericin B binds to sterols, forming pores in the membrane, and causing small molecules to leak out. The product is most effective against fungi and yeast.
High quality antibiotic suitable for mulitple research applications
Amphotericin B is insoluble in water at pH 6 to 7, but soluble in water at pH 2 or 11. It is soluble in DMSO (30-40 mg/mL) and in dimethylformamide (2-4 mg/mL). Aqueous solutions cannot be sterile filtered due to poor solubility.
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.
For additional information on our range of Biochemicals, please complete this form.
Keep container tightly closed in a dry and well-ventilated place. Product is sensitive to light and moisture. Keep in a dry place.