Arg (34) GLP-1 (7-37) / 204521-68-6 /6 / 6/16 / peptide kuyeretsa

Arg (34) GLP-1 (7-37) ndi mtundu wa Linoglity, komwe Aminogn acines 34 amakhala a Artiginide 34 amakhala acid.

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.

FAQ：

Kodi mumasungunuka bwanji poizo?

Kusungunuka kwa polypeptide kumadalira makamaka kapangidwe kake, mtundu wa zilembo zosintha, mtundu wosinthika ndi ndende yomaliza. Ngati peptide ikapanda kuthekera m'madzi, ultrasound ingathandize kusungunuka. Chifukwa cha peptide woyambira, tikulimbikitsidwa kusungunuka ndi 10% acetic acid; Kwa acidic mapepu, kusungunuka ndi 10% nh4hco3 kumalimbikitsidwa. Ordic solt imathanso kuwonjezeredwanso kwa inlypeptions. Peptideyo imasungunuka pang'ono kuchepera (E.g., DMSO, DMF, isopropyl mowa, methanol, etc.). Ndikulimbikitsidwa kwambiri kuti peputiyi isungunuke mu solvel sorvent kenako kuwonjezeredwa pang'onopang'ono madzi kapena buffer ina mpaka chidwi chofuna.

Kodi ndimasunga bwanji Peptives?
Kawikawiri Zogulitsa zomwe mumalandira ndi ma blovolilikizere ufa wa ufa, chonde sungani peptide youma, yamdima -20 ° Musanagwiritse ntchito, ikani chubu cha polyteptide kuchokera ku mkhalidwe wowuma firiji, ndikulola kutentha kuti kutentha kwachilengedwe chikhale chitumbu. Kupanda kutero, mpweya wamadzi mumlengalenga umalowa mu chubu cholowera pomwe chivindikiro chimatsegulidwa, ndikuchepetsa kukhazikika kwa peptide. Tinatsegulidwa, ziyenera kulemera mwachangu ndipo nthawi yomweyo tiike kuti zisakhale zokongola, ndipo nthawi yomweyo pepulilic maypsilic iyenera kukhala osamala kuti musatengedwe mobwerezabwereza. Kusachedwa kutentha panthawi yochepa kuyenda sikusokoneza moyo wa alumali ndi mtundu wa ma peptides.

Kodi Preptio ndi chiyani?
Ndikofunikira kumvetsetsa kusiyana pakati pa zojambulajambula ndi peptide zolemera (kulemera kwakukulu). Mwambiri, peptide a lyophilized ufa sakhala ma peptides okha, komanso zinthu zina monga madzi, ma sol solmed ndi mapepu, ndi mchere. Kulemera kwathunthu kwa peptide (kulemera kwakukulu) kumatanthauza kulemera kwa zosakanizira zonsezi. Zolemba za Peptide ndi zogwirizana ndi zinthu zomwe sizikuwoneka bwino, masuon ndi madzi, ndipo atachotsa izi, zotsalazo ndi zomwe zili patsamba la Peptide. Zojambulajambula za pa intaneti zimatha kutsimikizika ndi kusanthula kwa nayitrogeni kapena amino acid kuwunika, nthawi zambiri kumawerengera 50-80% ya kulemera kwathunthu. Zolemba za Peptide ndizosiyana ndi chiyero choyambira, chomwe chimatanthauza kuchuluka kwa chiwonetsero cha chiwongola dzanja.

Chifukwa chiyani ma peptides ayenera kusinthidwa ndi acetylated acetylated ndi ma tedidal?
Zosintha zoterezi zimatha kupatsa ndalama zowerengera zomwe zili zachikhalidwe.

Kodi Peptides ndi chiyani?

Peptides ndi mamolekyulu ofupikira opangidwa ndi amino acid olumikizidwa pamodzi ndi zomangira zokopa pangozi. Nthawi zambiri amakhala ndi 2 mpaka 70 amino acid.