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Sigma-Aldrich

RETINYL ACETATE SOLID OR VISCOUS LIQUID BIOREAGENT SYNTHETIC SUITABLE FOR CELL CULTURE (C005B-394790)

General description Retinyl-acetate is a natural and ester derivative of vitamin A. It is found in classical media formulations such as M-199: NCTC-109 and William′:s Medium E.

Description

General description

Retinyl-acetate is a natural and ester derivative of vitamin A. It is found in classical media formulations such as M-199; NCTC-109 and William′s Medium E. Vitamin A is a component of serum useful in most serum containing cell culture systems, which receive some level of vitamin A.

Application

Retinyl acetate has been used as a standard to measure the concentration of vitamin C in high performance liquid chromatography analysis (HPLC) and as a supplement in the preparation of the complete medium.

Biochem/physiol Actions

The oxidized form of retinol is retinoic acid, which has hormone-like growth factor and differentiation activity for epithelial and related cell types, especially neural cells. Retinoic acid induces embryonic stem cells to differentiate towards neural cells. Retinyl-acetate is known to be effective in treating breast cancer.

Other Notes

All trans

Preparation Note

The melting point of this material is approx. 58 °C. In order to package, it was melted and may exist as a crystalline solid or as a supercooled viscous liquid.

Specifications
UPC:
41115310
Condition:
New
Weight:
1.00 Ounces
HazmatClass:
No
Quantity:
1
Unit of Measurement:
GM
MPN:
R7882-1G
CAS:
127-47-9
Catalog No. C005B-394790
Price: $124.80
List Price: $138.67
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