WebThis was possible because filipin stains free cholesterol but does not stain cholesteryl ester and because oil red O stains cholesteryl ester but does not stain free cholesterol. Oil … WebThe results demonstrate the superiority of BC theta staining over conventional filipin staining in confocal microscopy and highlight several new findings. We show that at …
Visualization of cholesterol deposits in lysosomes of Niemann-Pick …
WebApr 1, 2024 · The degree of free-cholesterol staining and cholesterol crystallization of hepatocyte LDs was graded semiquantitatively, with representative pictures shown in Fig. 2. Free-cholesterol staining by filipin (Fig. 2E) corresponded to the birefringent cholesterol crystals seen under polarized light (Fig. 2F) and outlined the membrane of the LDs. WebFilipin Fluorescence Staining of Free Cholesterol in Cultured Cells Filipin Complex: Sigma (F-9765) Stock: 25 mg/ml in DMSO Working Solution: 0.05 mg/ml in PBS/10% FBS Note: Protect filipin solutions from light!! ... Stain cells with 1 ml of filipin working solution for 2 h at room temperature. 6) Rinse cells 3X with PBS. ... halo infinite bad guys
Histochemical detection and differentiation of free and ... - PubMed
WebCholesterol Assay Kit (Cell-Based) (ab133116) includes filipin III, fixative, and wash buffer in a ready to use format. It provides a simple fluorometric method to study mechanisms … WebApr 12, 2024 · Plasma TAG levels were determined using Infinity Triglycerides Liquid Stable Reagent (ThermoFisher Scientific). 2.3. X-Gal staining of mouse tissues X-Gal staining allows the assessment of tissue-specific Ces2a expression since a LacZ reporter gene is included into the Ces2a gene. The staining was performed as described [12]. WebThis sulfonated succinimidyl ester derivative is water soluble and may be dissolved in buffer at ~pH 8 for reaction with amines. Long-term storage in water is NOT recommended due to hydrolysis. The fluorescence lifetime (τ) of the BODIPY 630/650 dye at 20°C is 3.9 nanoseconds in H 2 O and 4.4 nanoseconds in EtOH. halo infinite ranked btb