Imikhiqizo
I-L-lysine
Incazelo
Embonini yokudla.I-Lysine iyisici esibalulekile samaprotheni.Ingenye yama-amino acid ayisishiyagalombili umzimba womuntu ongakwazi ukuzihlanganisa ngokwawo, kodwa adingeka kakhulu.Kuyisiqiniseko sokudla esihle kakhulu.Ngenxa yokuntuleka kwe-lysine ekudleni, ibizwa nangokuthi "i-amino acid yokuqala ebalulekile".Ukwengeza i-lysine eziphuzweni, ilayisi, ufulawa, amathini nokunye ukudla kungathuthukisa izinga lokusetshenziswa kwamaprotheni, ukuze kuqinise kakhulu umsoco wokudla, kukhuthaze ukukhula nokuthuthuka, kwandise isifiso sokudla, kunciphise izifo futhi kuthuthukise ukuqina komzimba.Ingasetshenziselwa ukuqeda iphunga nokugcina okusha emathinini.
Embonini yezemithi.I-Lysine ingasetshenziswa ukulungisa ukumnika okuhlanganisiwe kwe-amino acid, enomphumela ongcono kanye nemiphumela emibi emincane kune-hydrolyzed protein infusion.I-Lysine ingenziwa ibe yizithako zokudla okunomsoco ezinamavithamini ahlukahlukene kanye ne-glucose, engamuncwa kalula yipheshana lamathumbu ngemva kokuphathwa ngomlomo.I-Lysine nayo ingathuthukisa ukusebenza nokusebenza kweminye imithi.
Ulwazi Lomkhiqizo
Inombolo yeCas: 56-87-1
Ubumsulwa:≥98.5%
Ifomula: C6H14N2O2
Ifomula Wt.:146.19
Igama Lekhemikhali: L-2,6-diaminocaproic acid;Isisekelo se-L-lysine acid;L-hexane;I-L-pine
Igama le-IUPAC : L-2,6-diaminocaproic acid;Isisekelo se-L-lysine acid;L-hexane;I-L-pine
Indawo yokuncibilika: 215°C
I-Solubility : Lo mkhiqizo umhlophe noma useduze nomhlophe ogelezayo oyi-crystalline powder;Cishe ayinaphunga.Incibilika kalula emanzini nasefomini acid, kodwa ayincibiliki kalula ku-ethanol ne-ether.Ukunyibilika (g/100ml amanzi): 40 (0 ℃), 63 (20 ℃), 96 (40 ℃), 131 (60 ℃).
Ukubukeka: Lo mkhiqizo umhlophe noma useduze nomhlophe
Ukuthumela kanye Nesitoreji
Isikhathi Sokugcina: Endaweni eyomile, ehlanzekile, epholile futhi evalekile.
Thumela iTemp
Layisha futhi wehlise ngokucophelela, vikela umswakama kanye nelanga, futhi ungaxubani nezinto ezinobuthi neziyingozi.
Izithenjwa
1. Umthelela we-lysine yangaphandle ekuvezweni kwezakhi zofuzo ze-cephamycin C zakuqala ze-biosynthetic kanye nokukhiqizwa kwama-antibiotic ku-Nocardia lactamdurans MA4213.
AL Leitão et al.
I-Microbiology esetshenzisiwe kanye ne-biotechnology, 56(5-6), 670-675 (2001-10-17)
Kuma-microorganisms akhiqiza i-beta-lactam, isinyathelo sokuqala se-biosynthesis yeringi ye-beta-lactam ukufiphala kwama-amino acid precursors amathathu: i-alpha-aminoadipate, i-L-cysteine ne-D-valine.Ku-Nocardia lactamdurans kanye namanye ama-actinomycetes akhiqiza i-cephalycin, i-alpha-aminoadipate ikhiqizwa ku-L-lysine ngamabili.
2.Stryer L. kanye no-WH Freeman
I-Biochemistry (Uhlelo lwesi-3), 19-20 (1988)
Ukuhlaziywa kwe-quantitative spatial proteomics yokushintsha kwe-proteome kumaseli omuntu.
3.François-Michel Boisvert et al.
Ama-molecular & cell proteins : MCP, 11(3), M111-M111 (2011-09-23)
Ukulinganisa izakhiwo zamaphrotheni eseli endogenous, njengezinga lenkulumo, ukwenziwa kwasendaweni kwe-subcellular, namazinga okushintshana, kulo lonke izinga le-proteome kuhlala kuyinselele enkulu enkathini ye-postgenome.Izindlela zokulinganisa zokulinganisa isisho se-mRNA azibikezeli ngokuthembekile ukuhambisana
4.Devlin TM
I-Textbook of Biochemistry: With Clinical Correlations (5th ed.), 97-97 (2002)
