Accéder au contenu
Merck
Toutes les photos(4)

Documents

F4767

Sigma-Aldrich

Filipin III from Streptomyces filipinensis

≥85% (HPLC)

Synonyme(s) :

Filimarisin

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
Toutes les photos(4)

About This Item

Formule empirique (notation de Hill):
C35H58O11
Numéro CAS:
480-49-9
Poids moléculaire :
654.83
Numéro MDL:
MFCD00466923
Code UNSPSC :
12352202
ID de substance PubChem :
24894871
Nomenclature NACRES :
NA.77

Niveau de qualité

300

Pureté

≥85% (HPLC)

Forme

powder

Pf

163-180  °C

Solubilité

methanol: 9.80-10.20 mg/mL, clear, colorless to yellow

Spectre d'activité de l'antibiotique

fungi
yeast

Mode d’action

cell membrane | interferes

Température de stockage

−20°C

Chaîne SMILES 

CCCCCC(O)C1C(O)CC(O)CC(O)CC(O)CC(O)CC(O)CC(O)C(C)=C\C=C\C=C\C=C\C=C\C(O)C(C)OC1=O

InChI

1S/C35H58O11/c1-4-5-11-16-31(42)34-33(44)22-29(40)20-27(38)18-25(36)17-26(37)19-28(39)21-32(43)23(2)14-12-9-7-6-8-10-13-15-30(41)24(3)46-35(34)45/h6-10,12-15,24-34,36-44H,4-5,11,16-22H2,1-3H3/b7-6+,10-8+,12-9+,15-13+,23-14-

Clé InChI

IMQSIXYSKPIGPD-BWJOQPJXSA-N

Application

Filipin has been used in a double staining procedure as a probe for the detection of lipoproteins in polyacrylamide gel and immobilized on nitrocellulose membranes. It is also widely used to localize and quantitate unesterified cholesterol by virtue of a specific fluorescent complex.

Actions biochimiques/physiologiques

Filipin is a polyene macrolide antibiotic and antifungal. The antifungal mechanism of action may be due to altering membrane permeability and associated functions by binding to membrane sterols. Filipin inhibits prion protein (PrP) endocytosis and causes the release of PrP from the plasma membrane.

Autres remarques

Filipin III is the major component of 8 isomeric components in filipin.

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H315,H319,H335

Classification des risques

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organes cibles

Respiratory system

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Patrycja Kozik et al.
Nature cell biology, 15(1), 50-60 (2012-12-25)
Clathrin-mediated endocytosis is essential for a wide range of cellular functions. We used a multi-step siRNA-based screening strategy to identify regulators of the first step in clathrin-mediated endocytosis, formation of clathrin-coated vesicles (CCVs) at the plasma membrane. A primary genome-wide
Henrik Tjellström et al.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 24(4), 1128-1138 (2009-12-08)
As in other eukaryotes, plant plasma membranes contain sphingolipids, phospholipids, and free sterols. In addition, plant plasma membranes also contain sterol derivatives and usually <5 mol% of a galactolipid, digalactosyldiacylglycerol (DGDG). We earlier reported that compared to fully fertilized oats
Kari Fine-Coulson et al.
PloS one, 7(9), e45028-e45028 (2012-10-02)
Dynamic, cholesterol-dense regions of the plasma membrane, known as lipid rafts (LR), have been observed to develop during and may be directly involved in infection of host cells by various pathogens. This study focuses on LR aggregation induced in alveolar
Christophe Stenger et al.
Journal of neurochemistry, 123(4), 467-476 (2012-08-23)
Brain lipid homeostasis is important for maintenance of brain cell function and synaptic communications, and is intimately linked to age-related cognitive decline. Because of the blood-brain barrier's limiting nature, this tissue relies on a complex system for the synthesis and
Batcha Tamilselvam et al.
Journal of immunology (Baltimore, Md. : 1950), 180(12), 8262-8271 (2008-06-05)
Francisella tularensis is a pathogen optimally adapted to efficiently invade its respective host cell and to proliferate intracellularly. We investigated the role of host cell membrane microdomains in the entry of F. tularensis subspecies holarctica vaccine strain (F. tularensis live
Afficher tous les articles scientifiques apparentés

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique