Hexapeseptide-11 / 161258-30-6 / gt peptide / peptide othandizira

Kaonekeswe

Hexpeteseride-11 ndi peptiyo mwachilengedwe yomwe imathandizira khungu kumenyana ndi ukalamba ndi makwinya, kuphatikizapo mizere yamphamvu pankhope ndi khwangwala kumapazi. Itha kukonzanso mafuta otupa pambuyo potupa, komanso ziphuphu pambuyo pa pimple, ndipo imakhudza khungu loyera.

Kulembana

Kubwera: zoyera kuti ukhale wopanda ufa

Kuyera (HPLC): ≥98.0%

Kudetsa Kwake: ≤2.0%

Zambiri za Acetate (HPLC): 5.0%～12.0%

Madzi (Karl Fischer): ≤10.0%

Zolemba patsamba: ≥80.0%

Kulongedza ndi kutumiza: kutentha kochepa, kutentha kwa vacuum, molondola kwa mg monga amafunikira.

Momwe mungayitanitse?

1. Lumikizanani nafe mwachindunji pafoni kapena imelo: + 86-13735575465, malonda1@gotopbio.com.

2. Kuyitanitsa pa intaneti. Chonde lembani fomu yapaintaneti.

3. Pereka dzina la peptiti, Cas Ayi kapena kutengera, choyera ndi kusinthana ngati pakufunika, kuchuluka, ndi zina zambiri patangotha maola awiri.

4. Kukhazikitsa kutsatana ndi mgwirizano wogulitsira ndi NDA (zopanda kuwulula) kapena mgwirizano wachinsinsi.

5. Tidzasinthiratu kupita patsogolo kwa nthawi.

6. Pipting Kutumiza ndi Dhl, FedEx kapena ena, ndi HPLC, MS, Coa adzaperekedwa ndi katundu.

7. Ndalama zobwezera zidzatsatiridwa ngati pali kusiyana kulikonse kwa ntchito yathu.

8.

Zogulitsa zonse zimangogwiritsidwa ntchito pofufuza zasayansi,’SARLE yoletsedwa kugwiritsidwa ntchito mwachindunji ndi aliyense pa thupi la munthu.

FAQ

Kodi sitingathe kuchita chiyani kutalika kwa ma peptides?

Kuphatikizika kwa polypeptide ndi kampani yathu ndi 6 ~ 50 Amamini acid. Njira zodalirika zokhazikika za gawo la gawo la magawo magawo zimatulutsa m'matumbo a 6 mpaka 50 Anid.

Momwe mungafotokozere p + na ndi p + k nsonga ku Maldi (ms)?

Peaks na ndi k nthawi zambiri amawoneka ku Malsi, ndi sodium ndi potaziyamu amachokera ku madzi osungunuka. Ngakhale madzi ophatikizidwa ndi oganiza bwino amatha kukhala ndi ndalama zambiri za sodium ndi potaziyamu zomwe sizingathetsedwe kwathunthu. Amalumikizananso ndi kumanga gulu laulere la carboxyl la peputiyi panthawi yamavuto. Chifukwa kulibe dongosolo loyeretsa kuti muchotse sodium ndi potaziyamu maota ochokera m'madzi, nthawi zina sichitha kuti sodium ndi potaziyamu nsonga zimawonekera mu mapu a Malsi MS.

Chonde fotokozerani njira yanu yoyeretsa

Ma Peptudes ophatikizika ndi kampani yathu adatsukidwa ndi Preserted Refled - Gawo HPLC yokhala ndi TFA ndi PH 2 yowonjezera pamagawo onse a mafoni. Gawo la 0,1% TFA m'madzi oyera, ndipo gawo b ndi 0,1% TFA mu ACn, PH 2. Chitsanzo chimatha kusungunuka mwachindunji mu gawo, kapena kusungunuka mu gawo laling'ono la B ndikusungunuka ndi gawo. Nthawi zina zimakhala zofunika kupukutira mapepala a hydrophobic ndi ma sodic acid monga mawonekedwe a acidic acid kapena acetic acid, kutengera gawo la peputiyo. Pa PH 6.8, nthawi zambiri zimakhala zovuta kusungunuka ndikuyeretsa peptirira, kotero nthawi zambiri timasungunuka choyambirira kenako gwiritsani ntchito magawo awiri a mafoni. Njira yothetsera Buffer pa PH 6.8 inali 10 mm acemonium acemate m'madzi oyera (gawo la mafoni a), acen yoyera (gawo la mafoni). Zosiyanasiyana zimasonkhanitsidwa ndikuzindikiridwa ndi madli-ts. Kuyera kunasanthulidwa ndi kubwezeretsedwa-gawo HPLC. Kenako, Peptides ya chandamale inali a Lyphilized, ndipo mapepala a lyophilized adaphatikizidwa m'makoma ang'onoang'ono.

Kodi mumayang'anira bwanji malonda anu?

Mapepu onse opangidwa adasanthulidwa ndi HPLC ndi ms, kupatula Maldims. Popeza peptides amagwirizanitsa m'magawo awo owoneka bwino, maluso a HPLC-MS angagwiritsidwe ntchito kusanthula nsonga za Ioniza. Our technical equipment [MALDI-MS, HPLC-(ESI)MS (ion trap and tetrode array)] provides reliable assurance for analysis.

Kodi kusungunuka kwa sitimayi yogwirizana ndi mtundu wa peputiyo?

Zopanga zopanga sizikusungunula bwino, zomwe zimakhala ndi vuto, sichoncho?

Yankho: Ndizovuta kuneneratu momwe sungunuka peptirira ndi zomwe zosungunulira zoyenera ndi. Siziwona kuti pali vuto ndi peptide synthesis ngati nkovuta kusungunuka.

Kodi mumasunga bwanji ma peptides mu yankho?

Ngati muyenera kusungitsa ma peptides anu mumadzi, gwiritsani ntchito chomata chosawilitsidwa pa pH 5-6 ndi sitolo ku -20℃ kukulitsa moyo wa ma peptides anu mu yankho.

Kodi ma peptides amatenga nthawi yayitali bwanji?

Ndibwino kuti musasungire zotsalira poyankha. Alumali moyo wa polypeption mu njirayi ndi yochepa kwambiri, makamaka iwo omwe ali ndi cysteine, methionine, tritaramin acid, glutamic acid, ndi gramial glutamic acid motsatira. Mwambiri, tengani kuchuluka kofunikira, ufulu wonse wowuma posungira nthawi yayitali.