N-Acetylneuraminic acid foda Manufacturer Newgreen N-Acetylneuraminic acid Kari
Bayanin samfur
N-acetylneuraminic acid (NANA, Neu5Ac) babban sashi ne na glycoconjugates, kamar glycolipids, glycoproteins, da proteoglycans (sialoglycoproteins), waɗanda ke ba da halayyar zaɓin ɗaurin abubuwan glycosylated. Ana amfani da Neu5Ac don nazarin nazarin halittunsa, metabolism da kuma ɗauka a cikin vivo da in vitro. Ana iya amfani da Neu5Ac a cikin haɓaka nanocarriers.
COA
| Abubuwa | Ƙayyadaddun bayanai | Sakamako | |
| Bayyanar | Farin foda | Farin foda | |
| Assay |
| Wuce | |
| wari | Babu | Babu | |
| Sako da Yawa (g/ml) | ≥0.2 | 0.26 | |
| Asara akan bushewa | ≤8.0% | 4.51% | |
| Ragowa akan Ignition | ≤2.0% | 0.32% | |
| PH | 5.0-7.5 | 6.3 | |
| Matsakaicin nauyin kwayoyin halitta | <1000 | 890 | |
| Karfe masu nauyi (Pb) | Saukewa: 1PPM | Wuce | |
| As | Saukewa: 0.5PPM | Wuce | |
| Hg | Saukewa: 1PPM | Wuce | |
| Ƙididdigar ƙwayoyin cuta | ≤1000cfu/g | Wuce | |
| Colon Bacillus | ≤30MPN/100g | Wuce | |
| Yisti & Mold | ≤50cfu/g | Wuce | |
| Kwayoyin cuta | Korau | Korau | |
| Kammalawa | Yi daidai da ƙayyadaddun bayanai | ||
| Rayuwar rayuwa | Shekaru 2 lokacin da aka adana da kyau | ||
Aiki
1. Inganta hazaka da ƙwaƙwalwar jarirai
N-Acetylneuraminic acid shine muhimmin tubalin ginin gangliosides a cikin kwakwalwa. Abubuwan da ke cikin sialic acid a cikin membrane na jijiyoyi sun ninka sau 20 na sauran kwayoyin halitta. Saboda watsawar bayanan kwakwalwa da kuma gudanar da motsin jijiyoyi dole ne a gane ta hanyar synapses, kuma N-Acetylneuraminic acid wani nau'in gina jiki ne na kwakwalwa wanda ke aiki akan membranes cell membranes da synapses, don haka N-Acetylneuraminic acid na iya inganta haɓakar ƙwaƙwalwar ajiya da hankali. Bincike ya gano cewa kara yawan sinadarin N-Acetylneuraminic a cikin abincin shayarwa zai kara yawan sinadarin N-Acetylneuraminic a cikin kwakwalwar jariri, sannan yanayin bayyanar da kwayoyin halittar da ke da alaka da koyo shima zai karu, ta yadda zai kara karfin koyo da kuma iya tunawa. A cikin jarirai, abun ciki na N-Acetylneuraminic acid shine kawai 25% na abin da ke cikin madarar nono.
2. Maganganun ciwon hauka
N-Acetylneuramine acid yana da tasiri mai kariya da daidaitawa akan ƙwayoyin jijiya. Bayan an haɗa protease da ke saman membrane na jijiyar jijiyoyi tare da N-Acetylneuraminic acid, ba za a iya lalata shi ta hanyar ƙwayoyin cuta ba. Wasu cututtuka na jijiyoyin jiki, irin su ciwon daji na farko da schizophrenia, za su rage abun ciki na N-Acetylneuraminic acid a cikin jini ko kwakwalwa, kuma bayan an dawo daga maganin miyagun ƙwayoyi, N-Acetylneuraminic acid abun ciki zai koma al'ada, wanda ke nuna cewa N-Acetylneuraminic acid yana shiga. a cikin tsarin rayuwa na ƙwayoyin jijiya .
3. Anti-gane
Tsakanin kwayoyin halitta da sel, tsakanin sel da sel, da tsakanin sel da duniyar waje, N-Acetylneuraminic acid a ƙarshen sarkar sukari na iya zama wurin ganowa ko rufe wurin ganowa. N-Acetylneuraminic acid da ke hade da ƙarshen glycosides ta hanyar haɗin gwiwar glycosidic zai iya hana wasu mahimman wuraren antigenic da alamun ganewa a jikin tantanin halitta, don haka kare waɗannan saccharides daga ganewa da lalacewa ta hanyar tsarin rigakafi na kewaye.
Aikace-aikace
1. N-Acetylneuraminic acid ana amfani da shi a cikin samar da nau'o'in neuraminidase inhibitors, glycolipids da sauran kayan aikin da aka samo asali na synthetically. Ana iya amfani dashi azaman kari na sinadirai.
2. N-Acetylneuraminic acid yana taka muhimmiyar rawa a cikin kari na abinci a matsayin glyconutrient. Yana daidaita furotin jini rabin rayuwa, acidification, neutralization na daban-daban gubobi, cell adhesion da glycoprotein lysis kariya. Ana iya amfani dashi azaman ƙari na abinci.
3. N-Acetylneuraminic acid za a iya amfani da matsayin farawa reagent ga kira na biochemical Kalam na kwayoyi. Ana iya amfani dashi azaman kayan kwalliya.
Kunshin & Bayarwa
