Pexiganan /172820-23-4/GT Peptide/Peptide Supplier

Tlhaloso

Pexigananacetate (MSI 78) ke synthetic cationic peptide (22 amino acid) e nang le ts'ebetso ea antimicrobial.Ke analoge ea magainin 2, peptide ea ts'ireletso ea moamoheli e arohaneng le letlalo la senqanqane.Ho nahanoa hore moriana o sebetsa ka ho kena-kenana le ho phunyeletsa ha lera la sele kapa lerako la sele.Pexiganan acetate e bile le ts'ebetso e ntle ea in vitro khahlano le libaktheria tsa Gram-positive le Gram-negative aerobic.Ho sebelisa phetoho ea 64 mg / L, 99% ea mathata a ne a hlaseloa ke moemeli.

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 haeba 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:

Ke likhothaletso life ha ke qala ho sebelisa li-peptide?

Ha o se o loketse ho sebelisoa, latela mehato e ka tlase ho qhala li-peptide ho boloka boleng ba tsona.

1, pele o bula botlolo le ho bekha karolo ea peptide, e chese ho fihlela mocheso oa kamore, 'me nako ea ho futhumatsa e khothalletsoa hore e be hora e le 1.

2. Ka potlako lekanya tekanyo e hlokahalang sebakeng se hloekileng sa kantle.

3. Boloka li-peptide tse setseng ka sehatsetsing ka tlase ho -20℃, eketsa li-desiccants 'me u li boloke ka har'a setsi se se nang moea.

Ke lula mose ho maoatle, 'me ho tla nka matsatsi a' maloa bakeng sa ho fana ka thepa le tumello ea lekhetho.Na see se tla ama lipatlisiso tsa ka?

U fumana li-peptide ka liphutheloana tsa phofo tse lyophilized, 'me hangata li-peptide li ka bolokoa mocheso oa kamore ntle le tšenyo.Ka kopo, emisa 'me u boloke hang ka mor'a hore u fumane.

Ke mathata afe a lokelang ho lebisoa tlhokomelo ho ts'ebetso ea polokelo?

Peptide eo u e fumaneng e ne e kentsoe ka phofo e nang le lyophilized.Li-peptide li na le hydrophilic, 'me ho monngoa ha metsi ho tla fokotsa botsitso ba peptide le ho fokotsa litaba tsa peptide.Ka kopo ela hloko tse latelang: pele, ka li-desiccants, tse bolokiloeng sebakeng se omileng.Ea bobeli, hang ha e amoheloa, ka kopo hang-hang kenya sehatsetsing -20℃polokelo, molemong oa ho boloka botsitso bo boholo.Ntlha ea boraro, qoba ho sebelisa sehatsetsi se se nang serame se ikemetseng.Liphetoho tsa mongobo le mocheso li ka ama botsitso ba li-peptide.Ntlha ea bone, mocheso o ka ntle nakong ea lipalangoang ha o ame ho nepahala le boleng ba li-peptide.

Ke boloka li-peptide tse hatselitsoeng joang ha ke fumana sehlahisoa?

Hang ha u e fumana, u tlameha ho e boloka hang-hang ho -20° C kapa ka tlase.

Haeba litaba tsa peptide ke 80%, 20% e 'ngoe ke efe?

Letsoai le metsi

Haeba peptide e hloekile ka 98%, 2% ke eng?

Liphesente tse peli tsa sebopeho li ile tsa fokotsoa kapa tsa hlakoloa likhechana tsa tatelano.

Yuniti ea AMU ke eng?

AMU ke yuniti ea micropolymerization.Ena ke tekanyo e akaretsang ea tekanyo ea li-peptide.