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A propos de cet article
Formule empirique (notation de Hill) :
C26H24N4O
Numéro CAS:
Poids moléculaire :
408.49
NACRES:
NA.47
PubChem Substance ID:
UNSPSC Code:
12171500
EC Number:
215-295-3
MDL number:
Colour Index Number:
26125
Service technique
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Laissez-nous vous aiderNom du produit
Oil Red O, certified by the BSC
agency
certified by the BSC
Quality Level
form
powder
composition
Dye content, ≥75%
technique(s)
microbe id | staining: suitable
mp
120 °C (dec.) (lit.)
solubility
chloroform/ethanol (1:1): 1 mg/mL
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
SMILES string
Cc1ccc(C)c(c1)\N=N\c2cc(C)c(cc2C)\N=N/c3c(O)ccc4ccccc34
InChI
1S/C26H24N4O/c1-16-9-10-17(2)22(13-16)27-28-23-14-19(4)24(15-18(23)3)29-30-26-21-8-6-5-7-20(21)11-12-25(26)31/h5-15,31H,1-4H3
InChI key
NPGIHFRTRXVWOY-UHFFFAOYSA-N
General description
Oil Red O is a lysochrome. It is used to stain and visualise general localization of fats.
Oil Red O stains lipid materials and the lipids take red-orange color. It also marks vacuoles, particularly observed in ALL-L3 (acute lymphoblastic leukemia) or Burkitt′s lymphoma/leukemia. Oil Red O staining is done on fresh samples, since alcohol fixation removes lipid.
Application
Certified for use as a fat stain in Churukian′s modification of the method of Lillie and Asburn.
Oil Red O has been used for the staining of lipid droplets and lipid-containing vacuoles in cells.
Oil Red O has been used:
- for staining liver sections in histological analysis
- for the quantification of lipids in cells
- to stain aorta to examine atherosclerotic lesions
Classe de stockage
11 - Combustible Solids
wgk
WGK 3
ppe
Eyeshields, Gloves, type N95 (US)
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