Iindaba
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Zeziphi iindidi eziphambili zeepeptide zobuhle
Uninzi lweepeptides ezisetyenziswa kwiimveliso zokhathalelo lwesikhumba sobuso ziimolekyuli ezincinci ezisebenzayo (iipeptide zobuhle) phakathi kweepeptides ezimbini kunye neepeptides ezilishumi.Oku kungenxa yokuba iipeptides ezincinci ezisebenzayo zineempawu zeeamolekyuli ezisebenzayo, kulula kakhulu ukungena esikhumbeni, ...Funda ngokugqithisileyo -
Inkqubo ye-tripeptide yetyhefu yenyoka
I-Snake venom tripeptide Analytical standard,HPLC≥98% Igama lesiNgesi: (2S) -beta-alanyl-l-prolyl-2, 4-Diamino-n -(phenylmethyl)butanamide acetate Aliases: (2S) -beta-alanyl-l- prolyl 2, 4-diamino-n -(phenylmethyl) butyricoacetate;(2S) -beta-alanyl-l-prolyl-2, 4-Diamino-N -(phenylmethyl)butanamide ace...Funda ngokugqithisileyo -
Ziziphi iimpembelelo zecollagen peptides?
isishwankathelo esinye: I-Collagen peptide yeyona proteni ininzi emzimbeni wezilwanyana ezanyisayo.Isasazwa ngokubanzi eluswini, imisipha, amathambo kunye nezinye izicubu.Ukuguga komzimba kungenxa yokuncipha kwe-collagen emzimbeni womntu, ngoko ke kuyimfuneko ukuzalisa i-collagen yangaphandle ngexesha.NONEFunda ngokugqithisileyo -
Yintoni i-carnosine enayo kwiimveliso zokunakekelwa kwesikhumba
I-Carnosine luhlobo lwe-peptide encinci ye-molecule, ene-anti-wrinkle eqinile, i-anti-distress, i-anti-aging, kunye ne-anti-free radical kunye ne-metal ion lipid oxidation effects.Le yi-β-alanine kunye ne-histidine eyenziwe ngeeamino acid ezimbini.Ngokuqhelekileyo, iphuma kwingqondo kunye nezicubu zomzimba ze-anima ...Funda ngokugqithisileyo -
I-Palmitoyl pentapeptide-4 inokuphucula ulusu lobuso olugugayo
I-Palmitoyl pentapeptide-4 isetyenziswa ngokuqhelekileyo njengejeli yesiseko kwiimveliso zokunakekelwa kwesikhumba ezichasene nemibimbi I-Palmitoyl pentapeptide-4 (pre-2006 palmitoyl pentapeptide-3) iqhele ukusetyenziswa njengejeli yesiseko ye-anti-wrinkle firming skin care products.Kukwenziwa kukhathalelo lwesikhumba lwaseSpain ukwenza isithako esisebenzayo ...Funda ngokugqithisileyo -
Iipeptide ezisebenzayo zinokukhulula oonobangela abane abakhulu bokudinwa
I-peptides esebenzayo inegalelo kuzinzo lwemekobume yangaphakathi yomzimba, iphucula ukusebenza kwamalungu ngendlela ejikeleze yonke, kwaye yenza ukuba kugqitywe kakuhle amakhonkco e-metabolic, kwaye ibe negalelo ekuphuculeni amandla okusebenza komzimba.Izifundo ezininzi ziqinisekisile ukuba ...Funda ngokugqithisileyo -
Ukuqonda kunye nokusetyenziswa kweGoreratide
intshayelelo I-Gorelatide, ekwaziwa njenge-n-acetyl-serine – aspartic acid – proline – proline -(N-Acetyl-Ser-Asp-Ls-Pro), ifinyeziwe njenge-Ac-SDKP, yi-tetrapeptide engapheliyo, i-nitrogen end acetylation, isasazwe ngokubanzi kwiithishu ezahlukeneyo kunye nolwelo lomzimba emzimbeni.Le nto ...Funda ngokugqithisileyo -
Indlela yokwenza i-cysteine protease action
Indlela yokusebenza Ii-Enzymes ziiproteni ezenza ukusabela kweekhemikhali.I-enzyme isebenzisana ne-substrate ukuyiguqula ibe yimveliso yokugqibela.Ii-inhibitors zibophelela omnye komnye ukuthintela i-substrate ekungeneni kwindawo esebenzayo ye-enzyme kunye / okanye ukukhusela i-enzyme ekwenzeni i-catalyzing ...Funda ngokugqithisileyo -
Uyenza njani i-RGD cyclopeptide
I-Integrin, okanye i-integrin, i-heterodimer transmembrane glycoprotein receptor edibanisa ukunamathela kweeseli zezilwanyana kunye nokubonakaliswa.Yenziwe ngo-α kunye no-β iiyunithi.Ibandakanyeka ekusebenzeni kakuhle kwezenzo ezahlukeneyo zeselula ezibandakanya ukufuduka kweeseli, ukungena kwiseli, iseli kunye nesignali ye-intercellular ...Funda ngokugqithisileyo -
Yiyiphi impembelelo i-pentapeptide ibe nayo esikhumbeni
Kubantu abaninzi, uxinzelelo lukhawulezisa ukuguga kwesikhumba.Esona sizathu siphambili kukuhla kwe-coenzyme NAD+.Inxalenye, ikhuthaza umonakalo omkhulu wamahhala kwi-"fibroblasts," uhlobo lweeseli ezinoxanduva lokwenza i-collagen.Enye yezona zinto zidumileyo zokuchasana nokuguga yi-peptide, evuselela ...Funda ngokugqithisileyo -
Amino acid kunye neprotheyini umahluko
Ii-amino acids ziyahluka kwiiprotheni kuba zineempawu ezahlukeneyo, amanani ahlukeneyo e-amino acid, kunye nosetyenziso olwahlukileyo.Okokuqala, indalo ayifani: 1, i-amino acids: i-carboxylic acid carbon atom kwi-athomu ye-hydrogen ithathelwa indawo yi-amino compounds.2. Iprotheyini: Yinto eneecorres...Funda ngokugqithisileyo -
Iimpawu ezine ze-antimicrobial peptides
Ezi peptides antimicrobial ekuqaleni zithathwe kwiinkqubo zokukhusela izinambuzane, izilwanyana ezincancisayo, amphibians, njl., kwaye ikakhulu ziquka iindidi ezine: 1. cecropin ekuqaleni yayikhona lymph immune lymph of Cecropiamoth, efumaneka ikakhulu kwezinye izinambuzane, kunye ezifanayo. intsholongwane ye-bactericidal ...Funda ngokugqithisileyo
