Tetrapeptide-30/1228558-05-1/GT Peptide/Peptide Supplier
Tlhaloso
Palmitoyl tetrapeptide-3 ke pontšo ea peptide e khothalletsang motsoako oa matrixprotein, haholo-holo collagen, 'me e ka boela ea khothalletsa tlhahiso ea elastin, hyaluronic acid, glycosaminoglycan le fibronectin.
Litlhaloso
Ponahalo: Phofo e tšoeu ho isa ho e tšoeu
Bohloeki(HPLC):≥98.0%
Tšilafalo e le 'Ngoe:≤2.0%
Litaba tsa Acetate(HPLC): 5.0%～12.0%
Litaba tsa Metsi (Karl Fischer):≤10.0%
Litaba tsa Peptide:≥80.0%
Ho Paka le ho Romela: Mocheso o tlase, ho paka ka vacuum, ho nepahetse ho mg ha ho hlokahala.
Joang Ho Odara?
1. Contact us directly by phone or email: +86-13735575465, sales1@gotopbio.com.
2. Odara inthaneteng.Ka kopo, tlatsa foromo ea inthaneteng.
3. Fana ka lebitso la peptide, Nomoro ea CAS kapa tatelano, bohloeki le phetoho ha ho hlokahala, bongata, joalo-joalo re tla fana ka khotheishene nakong ea lihora tse peli.
4. Khokahano ea taelo ka konteraka ea thekiso e saenneng ka nepo le NDA(tumellano ea ho se senole) kapa tumellano ea lekunutu.
5. Re tla tsoela pele ho ntlafatsa tsoelo-pele ea taelo ka nako.
6. Peptide e fana ka DHL, Fedex kapa ba bang, le HPLC, MS, COA e tla fanoa hammoho le thepa.
7. Leano la puseletso le tla lateloa haeba ho na le phapang ea boleng kapa tšebeletso ea rona.
8. Ts'ebeletso ea kamora thekiso: Haeba bareki ba rona ba na le lipotso mabapi le peptide ea rona nakong ea liteko, ka kopo ikutloe u lokolohile ho ikopanya le rona 'me re tla e araba ka nako e khutšoane.
Lihlahisoa tsohle tsa k'hamphani li sebelisoa feela molemong oa lipatlisiso tsa mahlale, eona'e thibetsoe ho sebelisoa ka kotloloho ke motho ofe kapa ofe 'meleng oa motho.
LBH
Mokhoa oa ho hlakola peptide?
Solubility e ka fapana ho latela mofuta oa peptide.Tharollo e tloaelehileng haholo ke ho qhaqha 1mg ea peptide ka 1ml ea metsi a hloekisitsoeng.
Hobaneng ha peptide e fapana ka solubility?
Solubility e bohlokoa bakeng sa ho sebelisa peptide.E 'ngoe le e' ngoe ea amino acid e na le lik'hemik'hale tsa eona.Ka mohlala, leucine, isoleucine, le valerine li na le hydrophobic, ha li-amino acid tse ling tse kang lysine, histidine le arginine li na le hydrophilic.Ka hona, li-peptide tse fapaneng li na le solubility e fapaneng ho latela motsoako oa tsonan.
Ho thoe'ng haeba li-peptide li sa qhibilihe hantle?
Ka mokhoa o tloaelehileng, peptide e tlameha ho qhibilihahloekileng metsi. Haeba ho qhala e ntse e le bothata, leka se latelangmekhoa: Ho senyeha ha Sonic ho thusa ho qhaqha li-peptide.Tharollo ea ho hlapolla ka palo e nyane ea asiti ea acetic (10% ea mahloriso) e thusa ho qhaqha li-peptide tse akaretsang, 'me tharollo e nang le metsi e nang le ammonia e thusa ho qhaqha li-peptide tse nang le asiti.
Ke tlaleho ea mofuta ofe eo re fanang ka eona hammoho le peptide?
K'hamphaning ea ka, li-peptide tsohle li tlas'a tlhahlobo e felletseng ea boleng, ho kenyeletsoa HPLC, MS, Solubility.Liteko tse khethehileng li tla fanoa ka likopo, joalo ka Peptide Content, Bacterial Endotocins.
U ka tseba joang bohloeki ba hau ba peptide?
Ho hloeka ha peptide ho hlaha ho COA, 'me ka kopo sheba chromatogram ea HPLC.
Haeba Peptide Content e le 80%, ke eng bakeng sa 20% e 'ngoe?
Letsoai le metsi.
Haeba peptide e hloekile ka 98%, ke eng bakeng sa 2% e setseng?
2% e na leditshila tse sa tlosoeng.
Na matsatsi a 'maloa a lipalangoang tsa machabeng a tla sebetsa ho peptide?
Li-peptide tseo u tla li fumana ke phofo e omisitsoeng ka leqhoa 'me li pakiloe hantle.
'Me hangata phofo ea peptide e ka bolokoa mocheso oa kamore ntle le tšenyo.
Ka kopo, koala 'me u boloke hang hang ha u fumana.
Ke eng hape eo re lokelang ho e ela hloko nakong ea polokelo?
U amohetse peptide ka phofo e omisitsoeng ka leqhoa e nang le pakete e nepahetseng.Peptide ke hydrophilic, ho monya metsi ho tla fokotsa botsitso ba peptide, peptide content.
Ka kopo latela litaelo tse latelang:
Pele,sebelisa desiccant ho boloka peptide sebakeng se omileng.
Ea bobeli,ka kopo boloka peptide ka sehatsetsing ho -20℃, e le ho boloka botsitso bo boholo.
Ea boraro,qoba ho sebelisa sehatsetsi ntle le ts'ebetso ea serame ea othomathike.Liphetoho tsa mongobo le mocheso li ka ama botsitso ba peptide.
Ea bone,mocheso o kantle ho lipalangoang o ke ke oa ama letsatsi la ho felloa ke nako le boleng ba peptide.
Tharollo ea peptide e tla bolokoa nako e kae?
Ha e khothalletsoe ho boloka tharollo ea Peptide nako e telele, 'me eona's kgothaletswa ho lokisetsa ka nako eo o e sebelisa.
Na ho qhibiliha ha peptide ho amana le boleng ba peptide?
Ho thata ho bolela esale pele ka nepo ho qhibiliha ha peptide le hore na solvent e nepahetseng ke efe.
Ha se 'nete hore ho na le bothata ba peptide ka boeona haeba ho le thata ho qhaqha.
Ke mofuta ofe oa bohloeki ba peptide oo re fanang ka oona?
≥99%, ≥98%, ≥95%, ≥90%,≥85%, ≥80%, ≥75%,kapa tse sa jeleng paate.
Eng'Na litlhahiso tsa hau mabapi le moralo oa li-peptide tsa phosphorylated?
Tataiso ea ho kopanya e tsoa ho C ho ea ho N terminal.Ho kgothaletswa hore masala ka mor'a phosphorylated amino acid e se ke ea feta 10. Ke hore, palo ea masala a amino acid pele ho phosphorylated amino acid ho tloha N terminal ho ea C terminal ha ea lokela ho feta 10.
Ke mefuta efe ea letsoai eo u ka fanang ka eona?
Hangata ke letsoai la TFA.Re boetse re fana ka Acetate,HCl,letsoai la ammonium, letsoai la sodium, letsoai la phosphate , letsoai la arginine, foromo ea desal, joalo-joalo Letsoaiphapanyetsanoe tla kopuoa eatefo e eketsehileng.
