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Oloa

DUMP,2'-Deoxyuridine 5'-monophosphate disodium masima CAS:42155-08-8

Fa'amatalaga Puupuu:

Numera fa'amaumauga: XD90546
CAS: 42155-08-8
Fuafua mole: C9H11N2Na2O8P
Molecular Weight: 352.15
Avanoa: E tele
Tau:  
mua'i afifi: 1g USD10
Vaega Tele: Talosaga Sesii

 


Fa'amatalaga Oloa

Faailoga o oloa

Numera Fa'amaumauga XD90546
Igoa Oloa Lafoa'i,2'-Deoxyuridine 5'-monophosphate disodium masima
CAS 42155-08-8
Fuafua mole C9H11N2Na2O8P
Molecular Weight 352.15
Fa'amatalaga Teuina 2 i le 8 °C
Fa'atonu Fa'asologa o Fa'asologa 29349990

 

Fa'amatalaga o oloa

Su'ega 99%

 

Ina ia fa'atatauina le tele o metabolites o le 5-fluorouracil (5-FU) ma le lua o le monophosphate nucleotides, na matou fausia se uluai metotia e fa'avae i luga o le chromatography-tandem mass spectrometry (LC-MS/MS).O lenei suʻega na faʻatagaina ai le faʻamautinoaina o: (i) le gaosiga o le intracellular o le 5-fluoro-2′-deoxyuridine-5′-monophosphate (5-FdUMP) mai le 5-FU poʻo le 5-fluoro-2′-deoxyuridine (5-FdUrd) , (ii) le aʻafiaga o le faʻaogaina o le 5-FdUMP i luga o le intracellular 2′-deoxyuridine-5′-monophosphate (dUMP)/thymidine-5′-monophosphate (TMP) fua faatatau, ma (iii) le maualuga o le faalilolilo o le 5-FdUMP ma 5-FU mai sela faʻaleaganuʻu tagata e ABC transporters.I lalo oa matou tulaga faʻataʻitaʻiga, na faʻapipiʻiina sela i le 5-FU poʻo le 5-FUrd.Ona fa'asolosolo ai lea o polotini feavea'i e le methanol.O lenei faiga na maua ai le maualuga o le toe fa'aleleia.E le gata i lea, ina ia fuaina le 5-FU ma le 5-FdUMP fa'alilolilo mai sela, matou te fa'atinoina le fa'atusatusaina o nei molela'au i le aganuu.O ala fa'asalalau na tui sa'o (5-FU) po'o lalo ifo o le fa'aogaina o le fa'aogaina o le Oasis Wax (5-FdUMP).O le vavaeeseina o analytes na faia i luga o le dC18 Atlantis 3.5 μm, (100 mm × 2.1 mm id) koluma faʻatasi ai ma le isocratic mode e faʻaaoga ai le ammonium formate buffer / methanol / vai (5/5/90, v / v) e pei o le telefoni feaveaʻi.O le taimi taʻavale e le sili atu i le 6.2 min.O su'esu'ega sa fa'aona i totonu o se fa'aoga eletise i lalo o le fa'aogaina o le ion le lelei.Na matou faʻamaonia le metotia i luga o le 2.5-150 ng mL −1 e tusa ai ma faʻalapotopotoga.Ole fesuiaiga ole intra-ma inter-assay na maualalo ifo ile 10% ile fitu aso.O mea fa'apipi'i uma na mautu i sela po'o le aganu'u fa'aleaganu'u pe a teu fa'ata'ita'iga i le −20 °C mo le itiiti ifo i le lua vaiaso, ma pe a mae'a le tolu ta'amilosaga fa'amaisa.Leai se aafiaga matrix na matauina i ala o faasalalauga uma e lua.


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    DUMP,2'-Deoxyuridine 5'-monophosphate disodium masima CAS:42155-08-8