Nicotinamide Cas: 98-92-0 White powder
| Catalog Number | XD90447 |
| Product Name | Nicotinamide |
| CAS | 98-92-0 |
| Molecular Formula | C6H6N2O |
| Molecular Weight | 122.12 |
| Storage Details | Ambient |
| Harmonised Tariff Code | 29362900 |
Chigadzirwa Specification
| Chitarisiko | Upfu chena |
| Assay | 99% |
| Heavy metals | 128°C ~ 131°C |
| Identification | Positive |
| pH | 6.0 ~ 7.5 |
| Kurasika paKuomesa | ≤0.5% |
| Solubility | Conforms |
| Sulfated Ash | ≤0.1% |
| Kujeka Kwemhinduro | Zvakajeka |
| Simbi inorema | ≤0.003% |
Isu takambotanga kwenguva refu, 3-dimensional tsika ye organoids kubva kumbeva tishu (ura, dumbu, pancreas, uye chiropa) uye ura hwevanhu uye pancreas.Pano tinotsanangura mamiriro anodiwa kwenguva yakareba 3-dimensional tsika yemunhu gastric stem masero.Iyo tekinoroji inogona kushandiswa kudzidza epithelial mhinduro kune kutapukirwa neHelicobacter pylori.Takagadzira organoids kubva pakuvhiya samples dzemunhu gastric corpus.Mamiriro etsika akagadzirwa zvichienderana neaya embeva gastric uye matumbu emunhu.Isu takashandisa microinjection kukanganisa iyo organoids neH pylori.Epithelial mhinduro dzakayerwa uchishandisa microarray uye quantitative polymerase chain reaction analyses.Masero egastric evanhu akawedzerwa nekusingaperi mu 3-dimensional tsika.Isu takagadzira maseru kubva kune ane hutano gastric tishu, single-yakarongedzwa stem maseru, kana bundu matishu.Organoids yakachengetedza maitiro mazhinji ematishu avo akateedzana zvichienderana nenhoroondo yavo, kutaura kwemakaki, uye euploidy.Organoids kubva kune hutano tishu yakaratidza mamakisi e4 mutsara wedumbu uye yakazvironga yega kuita gland uye gomba domains.Vanogona kunangana kuti vataure zvakananga mutsara wegastric gland, kana gastric gomba, nekuwedzera nicotinamide uye kubviswa kweWNT.Kunyange zvazvo gastric gomba mutsara waingova nemaitiro emumucheto kune hutachiona hwehutachiona, gastric gland lineages yakasimudza mhinduro yakasimba yekuzvimba.Iyi sisitimu inogona kushandiswa kudzidza H pylori chirwere uye mamwe gastric pathologies.Copyright © 2015 AGA Institute.Rakadhindwa neElsevier Inc. Kodzero dzese dzakachengetwa.
