Riboflavin Cas: 83-88-5 moli moli 99%
Numera Fa'amaumauga | XD90448 |
Igoa Oloa | Riboflavin |
CAS | 83-88-5 |
Fuafua mole | C17H20N4O6 |
Molecular Weight | 376.36 |
Fa'amatalaga Teuina | Ambient |
Fa'atonu Fa'asologa o Fa'asologa | 29362300 |
Fa'amatalaga o oloa
Fa'aaliga | moli moli |
Su'ega | >99% |
Metala mamafa | <0.001% |
AS | <0.002% |
Ma'imau ile Fa'amago | <0.5% |
Toega i luga o le mumu | <0.2% |
Fa'asolo fa'apitoa | -120 i le -140 |
Riboflavin, lea e taʻua foi o le vitamini B2, e feaveaʻi i luga o le paʻu olaola i totoga eseese e ala i felauaiga.Riboflavin transporter RFVT3 o loʻo faʻaalia i totonu o le tootoo laiti ma ua fautuaina e faʻaogaina i totonu o le apical membranes o sela epithelial intestinal.I lenei suʻesuʻega, na matou suʻesuʻeina le faʻaogaina o le RFVT3 i le faʻaogaina o le riboflavin e faʻaaoga ai sela T84 epithelial intestinal ma le tootoo laiti o isumu.T84 sela na faʻaalia le RFVT3 ma faʻasaoina le felauaiga riboflavin unidirectional e fetaui ma le faʻaogaina o le intestinal.Apical [(3)H] riboflavin uptake sa pH-faalagolago i sela T84.E leʻi aʻafia lenei faʻaogaina i le faʻaitiitia o le Na (+) ile apical pH 6.0, e ui lava na matua faʻaititia ile apical pH 7.4.O le [(3)H] riboflavin uptake mai le itu apical o T84 sela na iloga faʻalavelaveina e le RFVT3 filifili filifili methylene lanumoana ma faʻaitiitia faʻaititia e ala i le felauaiga o le RFVT3-laiti-faʻalavelave RNA.I totonu o le gastrointestinal tract, RFVT3 na faʻaalia i le jejunum ma le ileum.Ile jejunal ma ileal permeabilities o [(3)H] riboflavin na fuaina ile in situ closed-loop method ma sa matua fa'aitiitia ile methylene blue.O nei fa'ai'uga e fa'ailoa malosi mai ai o le RFVT3 o le a fa'atinoina lelei i le fa'auluina o le riboflavin i totonu o le apical membranes o sela epithelial intestinal.