Cholesteryl acetate


CAS No. : 604-35-3

(Synonyms: Cholesterol 3-acetate; Cholesterin acetate; Cholesterol 3β-acetate)

604-35-3
Price and Availability of CAS No. : 604-35-3
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500mg $75 In-stock
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Cat. No. : HY-107823
M.Wt: 428.69
Formula: C29H48O2
Purity: >98 %
Solubility: Ethanol : 33.33 mg/mL (ultrasonic)
Introduction of 604-35-3 :

Cholesteryl acetate (Cholesterol 3-acetate) is a cholesterol ester that is exported from Saccharomyces cerevisiae via a Pry1-dependent mechanism. Cholesteryl acetate binds to the CAP superfamily protein Pry1 via interactions dependent on Pry1’s caveolin-binding motif[1][2]. In Vitro:Cholesteryl acetate (50 pmol; 1 h) requires the caveolin-binding motif of purified Saccharomyces cerevisiae Pry1 for selective binding, as mutations in this motif eliminate cholesteryl acetate competition with cholesterol for binding, while other mutations do not affect this interaction[2].

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