I-Methylcobalamin (iVitamin B12) CAS:13422-55-4 Umthengisi woMvelisi

I-Mecobalamin isetyenziselwa unyango lweengxaki zemithambo-luvo, xa ithelekiswa nezinye izinto ezilungiselelwe i-vitamin B12, enokudluliselwa okuhle kwizicubu zemithambo-luvo, ngokusebenzisa i-methyl transfer reaction, inokukhuthaza i-nucleic acid, i-protein lipid metabolism, ilungisa izicubu zemithambo-luvo ezonakeleyo. Kwinkqubo ye-homocysteine ​​synthetic egg ammonia acid, idlala indima ye-coenzyme, ngakumbi ngokwenziwa kwe-deoxyuridine ye-thymidine, ikhuthaza ukwenziwa kwe-DNA kunye ne-RNA. Kwakhona kuvavanyo lweeseli ze-glial, amayeza anokuphucula umsebenzi we-methionine synthase kwaye akhuthaze ukwenziwa kwe-myelin lipids lecithin. Ukuphucula ukwenziwa kwe-nerve tissue metabolism, inokukhuthaza ukwenziwa kwe-axis cable kunye neprotein, yenze izinga lokuhanjiswa kweproteni yamathambo lisondele kwisiqhelo, igcine imisebenzi ye-axonal. Isetyenziselwa unyango lwezifo zenkqubo yemithambo-luvo, ukunciphisa iintlungu kunye nokungaziva, ukunciphisa iintlungu ngokukhawuleza, ukuphucula iintlungu ezibangelwa yi-cervical spondylosis, unyango lokungaziva ngequbuliso, njl. I-Methylcobalamin luhlobo lwe-endogenous coenzyme B12, ethatha inxaxheba kumjikelo weyunithi enye yekhabhoni, idlala indima ebalulekileyo ekuhlanganisweni kwenkqubo yokudluliselwa kwe-methionine homocysteine ​​​​methyl.