L-lysine

Inkcazelo emfutshane:

Igama leKhemikhali: L-lysine;I-L-2,6-diaminocaproic acid monohydrochloride.I-alias yaseTshayina: i-l-2,6-diaminocaproic acid;L-lysine (ibakala lokutya);I-Lysine.Le mveliso imhlophe okanye ikufuphi emhlophe emhlophe ejikelezayo ngumgubo wekristale;Phantse ayinavumba.Inyibilika ngokulula emanzini nakwi-asidi ye-formic, kodwa ayinakunyibilika kwi-ethanol kunye ne-ether.Ukunyibilika (g/100ml amanzi): 40 (0 ℃), 63 (20 ℃), 96 (40 ℃), 131 (60 ℃).

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Inkcazo

Kwishishini lokutya.I-Lysine yinxalenye ebalulekileyo yeprotheni.Yenye yee-amino acid ezisibhozo umzimba womntu awukwazi ukuzihlanganisa ngokwawo, kodwa ifuneka kakhulu.Yeyona ndlela ibalaseleyo yokomeleza ukutya.Ngenxa yokunqongophala kwe-lysine ekutyeni, ikwabizwa ngokuba "yi-amino acid yokuqala ebalulekileyo".Ukongeza i-lysine kwiziselo, irayisi, umgubo, iinkonkxa kunye nokunye ukutya kunokuphucula izinga lokusetyenziswa kweprotheni, ukwenzela ukomeleza kakhulu isondlo sokutya, ukukhuthaza ukukhula kunye nophuhliso, ukwandisa ukutya, ukunciphisa izifo kunye nokuphucula ukuqina komzimba.Ingasetyenziselwa ukukhupha ivumba kunye nokugcinwa ngokutsha kwiitoti.

Kwishishini lamachiza.I-Lysine ingasetyenziselwa ukulungiselela ukufakwa kwe-amino acid edibeneyo, enesiphumo esingcono kunye nemiphumo engaphantsi kwe-hydrolyzed protein.I-Lysine inokwenziwa kwizongezo zesondlo kunye neevithamini ezahlukeneyo kunye ne-glucose, enokuthi ifunxeke ngokulula yiphecana lesisu emva kokulawulwa komlomo.I-Lysine inokuphucula ukusebenza kunye nokusebenza kwamanye amachiza.

Ulwazi lweMveliso

Inombolo yeCas: 56-87-1
Ubunyulu:≥98.5%
Ifomula yomgaqo: C6H14N2O2
Ifomula Wt.Umfanekiso: 146.19

Igama leKhemikhali: L-2,6-diaminocaproic acid;Isiseko se-L-lysine acid;L-hexane;I-L-pine
Igama le-IUPAC : L-2,6-diaminocaproic acid;Isiseko se-L-lysine acid;L-hexane;I-L-pine
Indawo yokunyibilika: 215°C
Ukunyibilika : Le mveliso imhlophe okanye ikufuphi emhlophe equkuqelayo yomgubo oyikristale;Phantse ayinavumba.Inyibilika ngokulula emanzini nakwi-asidi ye-formic, kodwa ayinakunyibilika kwi-ethanol kunye ne-ether.Ukunyibilika (g/100ml amanzi): 40 (0 ℃), 63 (20 ℃), 96 (40 ℃), 131 (60 ℃).
Imbonakalo: Le mveliso imhlophe okanye ikufuphi emhlophe

Ukuthumela ngenqanawa kunye noGcino

Gcina iTemp: Kwindawo eyomileyo, ecocekileyo, epholileyo kunye nesitya esitywiniweyo.

Ngenqanawa Temp
Layisha kwaye ukhuphe ngononophelo, ukhusele kumswakama kunye nelanga, kwaye ungaxubani nezinto ezinobuthi kunye neziyingozi.

Iimbekiselo

1. Impembelelo ye-lysine yangaphandle kwinkcazo ye-cephamycin C ye-biosynthetic genes kunye nokuveliswa kwe-antibiotic kwi-Nocardia lactamdurans MA4213.
AL Leitão et al.
I-Microbiology esetyenzisiweyo kunye ne-biotechnology, 56 (5-6), 670-675 (2001-10-17)
Kwi-beta-lactam evelisa i-microorganisms, inyathelo lokuqala kwi-biosynthesis ye-beta-lactam ring yi-condensation ye-amino acid precursors ezintathu: i-alpha-aminoadipate, i-L-cysteine kunye ne-D-valine.Kwi-Nocardia lactamdurans kunye nezinye i-actinomycetes ezivelisa i-cephalycin, i-alpha-aminoadipate yenziwe kwi-L-lysine ngamabini amabini.
2.Stryer L. kunye no-WH Freeman
I-Biochemistry (uHlelo lwe-3), 19-20 (1988)
Uhlalutyo lweproteomics yendawo yobungakanani benguqu yeproteome kwiiseli zabantu.
3.François-Michel Boisvert et al.
Iiproteomics zeemolekyuli kunye neeseli : MCP, 11(3), M111-M111 (2011-09-23)
Ukulinganisa iimpawu zeeprotheni zeseli ezingapheliyo, ezifana nenqanaba lokuvakalisa, i-subcellular localization, kunye nemilinganiselo yokuguqulwa, kwinqanaba elipheleleyo leproteome lihlala lingumngeni omkhulu kwixesha le-postgenome.Iindlela zobungakanani bokulinganisa imbonakalo ye-mRNA ayiqikelele ngokuthembekileyo ukuhambelana
4.Devlin TM
Incwadi ye-Biochemistry: kunye noNxibelelwano lweKlinikhi (i-5th ed.), 97-97 (2002)