c(RGDfK)/161552-03-0/Peptide kusanthula

Kaonekeswe

Cyclo(RGDfK) ndi inhibitor yamphamvu komanso yosankha ya integrin αvβ3, yokhala ndi mtengo wa IC50 wa 0.94 nM. Mwa kumangirira makamaka ku αvβ3 integrin pama cell, Cyclo(RGDfK) imalimbana bwino ndi ma microvessels a chotupa ndi ma cell a khansa.

Kulembana

Kubwera: zoyera kuti ukhale wopanda ufa

Kuyera (HPLC): ≥980.0%

Kudetsa kamodzi: ≤2.0%

Zambiri za Acetate (hplc): 5.0% ~ 12.0%

Madzi am'madzi (Karl Fischer): ≤10.0%

Zolemba patsamba: ≥80.0%

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

FAQ:

Ndi njira iti yabwino kwambiri yofufuzira?

Mwachisawawa, peptide imatha ndi gulu la N-termial Free Amino ndi Gulu la C-Termial Free Carboxyl. Pulogalamu ya Peptide nthawi zambiri imayimira mndandanda wa protein. Kuti tikhale pafupi ndi mapuloteni amayiwo, kumapeto kwa peputiyi nthawi zambiri kumafunikira kutsekedwa, ndiye kuti, ma termial acetylay ndi ma tekidal. Kusintha kumeneku kumapewa kuyambitsa kwa chiwopsezo chowonjezera, komanso kumapangitsa kuti alepheretse kuchitapo kanthu mopupuluma, kotero kuti peputiyo imakhala yokhazikika.

Kodi mikhalidwe yabwino kwambiri yoteteza ndi iti? Kodi peptide imakhazikika bwanji?

Lyophilized, polypeptide imatha kupanga fluff kapena bondo, zomwe zingapewe kuwonongeka kwa polypeptide. Zoyenera Kusungirako: a. -20 ℃ yosungira kapena malo owuma b. Yesani kupewa kubwereza kwaulere. Yesani kupewa kusungidwa mu yankho (ufa wowuma ufa ungasungidwe m'matumba osiyana kuti mugwiritse ntchito) d. Ngati iyenera kusungidwa mu yankho, tikulimbikitsidwa kusungunula ma peptidel mu madzi osabala pansi pazinthu zofooka komanso sitolo pa -20 ℃.

Kodi peptide yanga imanyamulidwa bwanji? Kodi malipoti oyesa amaperekedwa ndi ati?

Ma polypeptures onse owuma nthawi zambiri amasungidwa muzovala zapadera za 2 ml kapena 10ml malipoti omwe ali ndi zidziwitso zokhala ndi chidziwitso chotsatira, kunenepa, ndi kuchuluka kwa polypepde.

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