Asernagen wothandizira / 1026993-38-38-38-38-38-38-38-38-38-38-38-38

Tepigen ndi peputipe yoyang'anira zinthu zomwe zingagwiritsidwe ntchito pophunzira kukalamba. Teneagen ali ndi kuthekera kwamphamvu m'munda wa kukonza minyewa komanso kusinthika. Mwachidziwikire, masternagen amatha kukopa njira kukonza minofu pokonzanso zomwe zikuchitika ndi ma cytokines omwe amakhudzidwa ndi kusinthika kwa minofu.

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 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.

Chani Kodi ndiyenera kuyang'ana mukamapanga mapepu a phossornot?

Mukamapanga zosintha za phossillation siziyenera kukhala zoposa 10 acid kutali ndi n-termisus kuti mupewe kuchepa kwa mphamvu.

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.

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 ndifunika kusamala ndi chiyani pobweretsa kusintha ma fluorescencence ku ma peptides?
Ndikulimbikitsidwa kuti muwonjezere chinsalu pakati pa peptidide molekyu ndi kusintha kwa fluorescent, komwe kumachepetsa kusintha kwa kusintha kwa mbiya pamtengowo ndikumangiriza ku receptor. Komabe, ngati cholinga cha kusintha kwa fluorescence kuyenera kukwaniritsa mawu anzeru pakati pa kapangidwe kake, mawu oyambira ankeker sakulimbikitsidwa.