Additional Standards,
Alphabetical Index of Phytochemical Standards,
Analytical Standards,
Analytical/Chromatography,
Angelica,
Carum,
Chromatography,
Citrus,
Foeniculum,
Food and Cosmetic Component Standards,
Life Sciences Standards,
Natural Compounds,
Phenylpropanes,
Phytochemical Standards,
Phytochemical Standards by Plant Genus,
Pimpinella,
S - Z,
Standards for Personal Care and Cosmetic Products,
neats,
prohibited substances (EU-REGULATION No 1223/2009)
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grade
analytical standard
InChI Key
QXKHYNVANLEOEG-UHFFFAOYSA-N
assay
≥98% (GC)
form
neat
shelf life
limited shelf life, expiry date on the label
application(s)
HPLC: suitable
gas chromatography (GC): suitable
mp
148-150 °C(lit.)
format
neat
storage temp.
2-8°C
Description:
Biochem/physiol Actions
8-methoxypsoralen (8-MOP) plus ultraviolet A (UVA) irradiation induces monoadducts and interstrand cross-links in DNA and therefore can be used to study DNA repair and recombination mechanisms. Cultured normal human melanocytes treated with 8-methoxypsoralen and irradiated with ultraviolet A (UVA) formed 8-methoxypsoralen-phospholipid photoadducts that could be substituted for diacylglycerol to activate protein kinase C in a cell-free system. 8-MOP is an inactivator of purified reconstituted cytochrome P450. It also inhibits substance P-induced histamine release from substance P-activated rat peritoneal mast cells by suppressing the rise in [Ca2+].
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.