Iindaba
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Yintoni indima yephosphorylation kwiipeptides?
I-Phosphorylation ichaphazela zonke iinkalo zobomi beselula, kunye neprotheyini kinases ichaphazela yonke imiba yonxibelelwano lwe-intracellular ngokulawula iindlela zokubonisa kunye neenkqubo zeselula.Nangona kunjalo, i-phosphorylation ephosakeleyo ikwangunobangela wezifo ezininzi;ngakumbi, iprotein kinas eguqulweyo...Funda ngokugqithisileyo -
Uphando oluninzi kunye nobugcisa bemveliso yeepeptide ezisebenzayo
Indlela yokukhupha Kwiminyaka ye-1950 kunye ne-1960, amazwe amaninzi ehlabathini, kuquka i-China, ubukhulu becala akhupha iipeptides kumalungu ezilwanyana.Umzekelo, inaliti ye-thymosin ilungiswa ngokuxhela ithole elisandula ukuzalwa, ukususa i-thymus yayo, kwaye emva koko isebenzisa i-biotechnology yokwahlukana kwe-oscillating ukwahlula...Funda ngokugqithisileyo -
Ngokufutshane chaza i-glycine kunye ne-alanine
Kweli phepha, i-amino acids ezimbini ezisisiseko, i-glycine (Gly) kunye ne-alanine (i-Ala), ziyaziswa.Oku kungenxa yokuba banokusebenza njengesiseko se-amino acids kwaye ukongeza amaqela kubo kunokuvelisa ezinye iintlobo zee-amino acids.I-Glycine inencasa ekhethekileyo yobumnandi, ke igama layo lesiNgesi livela kwiGlykys yesiGrike (swee...Funda ngokugqithisileyo -
Umfuniselo webhayoloji wakwaGutuo ukufundise indlela yokusebenzisa ichromatograph engamanzi
I-Liquid chromatograph yichromatograph ekrelekrele egxile kumsebenzisi, enomsebenzi osisiseko we-HPLC eqhelekileyo, kwaye yandisa imisebenzi ekrelekrele ngakumbi.Iyakwazi ukuhlangabezana neemfuno ezahlukeneyo zokusetyenziswa kwabasebenzisi, ukwenzela ukuba abasebenzisi banokuyisebenzisa ngokulula kwaye bafumane idatha yohlalutyo oluchanekileyo ...Funda ngokugqithisileyo -
Terlipressin acetate
Inombolo yeMveliso : GT-D009 Igama lesiNgesi: Terlipressin acetate Igama lesiNgesi: Terlipressin acetate Ulandelelwano: Gly-Gly-Gly-Cys-Tyr-Phe-Gln-Asn-Cys-Pro-Lys-Gly-NH2 (Disulfide bridge: Cys4- Cys9) CAS: 1884420-36-3 Ubunyulu: ≥98% (HPLC) Ifomula yemolekyuli: C52H74N16O15S2 Ubunzima bemolekyuli: 1227.37 Imbonakalo: whi...Funda ngokugqithisileyo -
Ngaba i-trifluoroacetyl tripeptide-2 inokulibazisa ukuguga?
Malunga nathi: I-peptide yitsheyini yee-amino acids ezidityaniswe ngamabhondi e-peptide.Iipeptides zibandakanyeka ikakhulu kulawulo lweeproteni, i-angiogenesis, ukwanda kweeseli, i-melanogenesis, ukufuduka kweeseli, kunye nokudumba.Iipeptide zeBioactive zisetyenziswa kakhulu kwishishini lezithambiso kumashumi eminyaka akutshanje.Peptid...Funda ngokugqithisileyo -
Ingxaki yeebhondi ze-disulfide ngaphakathi kweepeptides
Iibhondi ze-Disulfide ziyinxalenye eyimfuneko yolwakhiwo olunemigangatho emithathu yeeproteni ezininzi.Ezi bhondi zi-covalent zinokufumaneka phantse kuzo zonke iipeptides ezingaphandle kunye neemolekyuli zeprotheyini.Ibhondi ye-disulfide yenziwa xa i-cysteine sulfur atom yenza i-covalent bond enye kunye nesinye isiqingatha se-t...Funda ngokugqithisileyo -
umnqwazi ofuna ukuyazi malunga ne-arginine?
I-Arginine yi-α-amino acid eyinxalenye yeprotheni synthesis.I-Arginine yenziwa yimizimba yethu kwaye siyifumana kwinyama, amaqanda kunye neemveliso zobisi kunye nemithombo ethile yezityalo.Njenge-arhente yangaphandle, i-arginine ineempembelelo ezininzi zokunakekelwa kwesikhumba.Nazi ezinye zeenzuzo eziphambili ze-arginine ...Funda ngokugqithisileyo -
Indlela yokwenziwa kwe-L-isoleucine
I-L-isoleucine yenye yee-amino acid ezisibhozo ezibalulekileyo kumzimba womntu.Kubalulekile ukuncedisa ukukhula okuqhelekileyo kosana kunye nebhalansi yenitrogen yomntu omdala.Inokukhuthaza iprotein synthesis, ukwandisa ihomoni yokukhula kunye namanqanaba e-insulin, igcine ibhalansi yomzimba, kwaye yandise ...Funda ngokugqithisileyo -
Isikimu soyilo kunye nesisombululo sekhonkco le-polypeptide peptide
I. Isishwankathelo Iipeptides ziimacromolecules ezikhethekileyo kangangokuba ulandelelwano lwazo aluqhelekanga kwiikhemikhali kunye neempawu ezibonakalayo.Ezinye iipeptides kunzima ukuzidibanisa, ngelixa ezinye kulula ukuzidibanisa kodwa kunzima ukuzicoca.Ingxaki ebonakalayo kukuba uninzi lweepeptides zincinci ...Funda ngokugqithisileyo -
Ngaba i-palmitoyl tetrapeptide-7inokuyilungisa umonakalo we-UV?
I-Palmitoyl tetrapeptide-7 ngumfanekiso we-IgG ye-immunoglobulin yabantu, enemisebenzi emininzi ye-bioactive, ingakumbi imiphumo ye-immunosuppressive.Ukukhanya kwe-Ultraviolet kunempembelelo enkulu eluswini.Iziphumo ezibi eziqhelekileyo zokukhanya kwe-ultraviolet ebusweni zezi zilandelayo: 1, ukuguga kwesikhumba: i-ultraviolet lig ...Funda ngokugqithisileyo -
Yintoni i-conotoxin?Ngaba uyakwazi ukususa imibimbi?
i-conotoxin (i-conopeptide, okanye i-CTX), i-cocktail yee-monotoxic peptides ezininzi ezikhutshelwa yimibhobho ye-toxin kunye namadlala e-Marine gastropod invertebrate Conus (Conus).Awona macandelo aphambili ziikhemikhali zepolypeptide ezisebenza ngokuthe ngqo kumajelo athile ekhalsiyam ahlukeneyo kunye nenkqubo yemithambo-luvo ...Funda ngokugqithisileyo
