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Stock availabilitIn Stock
In Stock
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CAS number
88899-55-2
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Description
Autophagy inhibitor
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Molecular weight
622,84 g/mol
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Primary research fields
Cancer, Autophagy
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Other name
(3Z,5E,7R,8S,9S,11E,13E,15S,16R)-8-Hydroxy-16-[(1S,2R,3S)-2-hydroxy-1-methyl-3-[(2R,4R,5S,6R)-tetrahydro-2,4-dihydroxy-5-methyl-6-(1-methylethyl)-2H-pyran-2-yl]butyl]-3,15-dimethoxy-5,7,9,11-tetramethyloxacyclohexadeca-3,5,11,13-tetraen-2-one
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Product category
Small Molecules
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Product type
Inhibitor
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Chemical formula
C35H58O9
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Origin
Synthetic
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Purity pourcentage
≥95%
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Soluble in
Soluble in 100% ethanol, methanol or DMSO.
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Physical appearance
White powder to colorless film.
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Storage recommendations
-20ºC
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Shipping recommendations
Shipped Ambient
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Safety information
Classification: D2B- Toxic Material Causing Other Toxic Effects Irritant Safety Phrases: S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. Hazard statements: H315- Causes skin irritation. H319- Causes serious eye irritation. H335- May cause respiratory irritation. Precautionary statements: P261- Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray. P264- Wash skin thoroughly after handling. P271- Use only outdoors or in a well-ventilated area. P280- Wear protective gloves/ eye protection/ face protection. P302 + P352- IF ON SKIN: Wash with plenty of soap and water. P304 + P340- IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305 + P351 + P338- IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P312- Call a POISON CENTER or doctor/ physician if you feel unwell. P321- Specific treatment (see supplemental first aid instructions on this label). P332 + P313- If skin irritation occurs: Get medical advice/ attention. P337 + P313- If eye irritation persists: Get medical advice/ attention. P362- Take off contaminated clothing and wash before reuse. P403 + P233- Store in a well-ventilated place. Keep container tightly closed. P405- Store locked up. P501- Dispose of contents/ container to an approved waste disposal plant.
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PubChem number
6436223
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Scientific context
Bafilomycin A1 is a macrolide antibiotic derived from Streptomyces griseus. It selectively inhibits vacuolar-type H+-ATPases, allowing it to be used to differentiate between different types of ATPases. Bafilomycin also acts to inhibit autophagy by either blocking autophagosome-lysosome fusion, or by blocking lysosomal degradation.
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Bibliography
1. Gagliardi S., et al. (1999). Curr Med Chem. 6(12): 1197-212. 2. Fass E., et al. (2006). J Biol Chem. 281(47): 36303-16. 3. Yamamoto A., et al. (1998). Cell Struct Funct. 23(1): 33-42.
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Release date
31-Mar-2014
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PubMed number
Refer to PubMed
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Tested applications
To be tested
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Tested reactivity
To be tested
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Representative figure legend
Chemical structure of Bafilomycin A1 (SIH-391), a Autophagy inhibitor. CAS #: 88899-55-2. Molecular Formula: C35H58O9. Molecular Weight: 622.84 g/mol. Chemical structure of Bafilomycin A1, a Autophagy inhibitor (SIH-391). CAS # 88899-55-2. Molecular Formula: C35H58O9.
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Warning information
Non-hazardous
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Country of production
Canada
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Total weight kg
0.25
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Net weight g
0.0001
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Additional description
Tissue, pathway, proteinase, peptidase, protease ,acrosin, lipoprotein, activator, caspase, trypsin, papain, esterase inhibitors are proteins or receptor ligands or receptor antagonists that bind to an enzyme receptor and decreases its activity. Since blocking an enzyme's activity can kill a pathogen or correct a metabolic imbalance, many drugs are enzyme inhibitors. Not all receptor antagonist that bind to enzymes are inhibitors; enzyme activator ligands or agonists bind to enzymes and increase their enzymatic activity, while enzyme substrates bind and are converted to products in the normal catalytic cycle of the enzyme.
