Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
C4555
Metil-β-ciclodextrina
powder, BioReagent, suitable for cell culture
Seleccione un Tamaño
Seleccione un Tamaño
About This Item
Productos recomendados
biological source
synthetic (organic)
Quality Level
sterility
non-sterile
product line
BioReagent
form
powder
mol wt
~1320 g/mol
extent of labeling
1.5-2.1 methyl per mol glucose
technique(s)
cell culture | mammalian: suitable
mp
180-182 °C (lit.)
solubility
H2O: 50 mg/mL
storage temp.
room temp
SMILES string
O1C2OC(C(OC3OC(C(OC4OC(C(OC5OC(C(OC6OC(C(OC7OC(C(OC8OC(C1C(C8OC)O)COC)C(C7OC)O)COC)C(C6OC)O)COC)C(C5OC)O)COC)C(C4OC)O)COC)C(C3OC)O)COC)C(C2OC)O)COC
InChI
1S/C56H98O35/c1-64-15-22-36-29(57)43(71-8)50(78-22)86-37-23(16-65-2)80-52(45(73-10)30(37)58)88-39-25(18-67-4)82-54(47(75-12)32(39)60)90-41-27(20-69-6)84-56(49(77-14)34(41)62)91-42-28(21-70-7)83-55(48(76-13)35(42)63)89-40-26(19-68-5)81-53(46(74-11)33(40)61)87-38-24(17-66-3)79-51(85-36)44(72-9)31(38)59/h22-63H,15-21H2,1-14H3
InChI key
QGKBSGBYSPTPKJ-UHFFFAOYSA-N
¿Está buscando productos similares? Visita Guía de comparación de productos
General description
La solubilidad de las ciclodextrinas naturales es muy baja. A finales de la década de 1960 se descubrió que las sustituciones químicas en los sitios hidroxilo 2, 3 y 6 aumentaban en gran medida la solubilidad. La mayoría de las ciclodextrinas modificadas químicamente pueden alcanzar una concentración del 50 % (p/v) en agua.
Application
- para estudiar el efecto de la reducción del colesterol[3] en la membrana de los espermatozoides sobre la capacidad de estos para experimentar la reacción del acrosoma.[4]
- para determinar el efecto de la sobreexpresión a caveolina y su pérdida en la señalización pro-supervivencia y pro-crecimiento[5]
- en la fertilización in vitro convencional [6]
Biochem/physiol Actions
Reconstitution
¿No encuentra el producto adecuado?
Pruebe nuestro Herramienta de selección de productos.
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
368.6 °F
flash_point_c
187 °C
ppe
Eyeshields, Gloves, type N95 (US)
Elija entre una de las versiones más recientes:
Certificados de análisis (COA)
¿No ve la versión correcta?
Si necesita una versión concreta, puede buscar un certificado específico por el número de lote.
¿Ya tiene este producto?
Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.
Los clientes también vieron
Artículos
How palmitic acid, other fatty acids and other cell culture components affect the performance of serum-free, protein-free cell culture systems used for biomanufacturing heterologous proteins including monoclonal antibodies.
Cyclodextrin solubilizes fat-soluble vitamins and hormones, enhancing their solubility in water for cell culture applications.
How the unsaturated fatty acid, oleic acid and other cell culture components affect the performance of serum-free, protein-free cell culture systems used for biomanufacturing heterologous proteins including monoclonal antibodies.
Techniques for solubilizing metabolically important compounds in aqueous solutions are reviewed.
-
What is the Department of Transportation shipping information for this product?
1 answer-
Helpful?
-
-
How can I make a solution of Methyl-β-cyclodextrin, Product C4555?
1 answer-
This product is tested and found soluble at 50 mg/ml in 1 M NaOH yielding a clear, colorless solution. This product is also soluble in water (150 mg/ml), yielding a clear, colorless solution. Aqueous solutions may be obtained by stirring 30 minutes at room temperature. Alternatively, sonication with cooling may be employed.
Helpful?
-
-
How should a solution of Methyl-β-cyclodextrin, Product C4555, be sterilized?
1 answer-
Solutions can be sterile filtered using a 0.2 μm membrane. We do not recommend autoclaving the solution. The product as supplied is not sterile.
Helpful?
-
-
How does Methyl-β-cyclodextrin, Product C4555, work to solubilize products that have minimal solubility in aqueous solutions for use in cell culture?
1 answer-
The cavity diameter of β -cyclodextrins compounds is well-suited for use with molecules the size of hormones, vitamins and many compounds frequently used in tissue and cell culture applications. For this reason, β-cyclodextrin is most commonly used as a complexing agent. Hydrophobic molecules are incorporated into the cavity of cyclodextrins by displacing water. This reaction is favored by the repulsion of the molecule by water. This effectively encapsulates the molecule of interest within the cyclodextrin, rendering the molecule water soluble. When the water soluble complex is diluted in a much larger volume of aqueous solvent, the process is reversed, thereby releasing the molecule of interest into the solution.
Helpful?
-
-
What is the molecular weight of Methyl-β-cyclodextrin, Product No. C4555?
1 answer-
The approximate molecular weight is 1320 g/mol. The molecular weight can vary from lot to lot due to variation in the methyl content of the product. The molecular weight of this product is dependent on the average number of methyl groups per glucose residue (reported on the lot specific Certificate of Analysis). View the specification sheet above.
Helpful?
-
-
What concentration of Methyl-β-cyclodextrin, Product C4555, do I use to remove cholesterol from cell membranes?
1 answer-
This product has been used to reduce the cholesterol content of cell membranes at 10 - 50 mM.References:Eur J Cell Biol. 1999 Jul, 78(7): 473-84.Lipids. 1996 Aug, 31(8): 817-28.
Helpful?
-
-
What is Product C4555, Methyl-β-cyclodextrin?
1 answer-
Methyl-β-cyclodextrin is used as a "carrier" molecule to facilitate the dissolution of compounds with low solubility in water.
Helpful?
-
Active Filters
Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.
Póngase en contacto con el Servicio técnico