Peptide yoyera kwambiri PE-22-28

Kufotokozeradzenjepa

    PE-22-28 ndi peptide yopangidwa kuchokera ku neuropeptide galanin. Ofufuza adapatula ma amino acid 22 mpaka 28 a galanin, motero amapanga peptide ya PE-22-28.

    Galanin imapangidwa ndi 30 amino acid ndipo imakhala ndi gawo lalikulu muubongo ndi dongosolo lamanjenje, kulimbikitsa njira monga kuyankha kupsinjika, kuwongolera chilakolako, kukumbukira, ndi kuzindikira kowawa. PE-22-28 imakhalabe ndi ntchito yolumikizana ndi ma galanin receptors, kuwalola kuti azilumikizana ndi machitidwe omwewo olandirira muubongo ndi dongosolo lamanjenje. Galanin nthawi zambiri imamangiriza ku ma receptor atatu odziwika: GALR1, GALR2, ndi GALR3, iliyonse imakhudza njira zosiyanasiyana, monga kuwongolera malingaliro, kuzindikira zowawa, ndi kukumbukira. Pogwiritsa ntchito kachidutswa kakang'ono ka galanin, PE-22-28 ikhoza kupereka maubwino awa molondola komanso moyenera.

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
Kodi kugwiritsa ntchito maibulale a peptide ndi ati?
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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.

Kodi mungasankhe bwanji mawonekedwe amchere?

Chosankhae wa mtundu wa mchere wa peptides ayenera kuganizira zinthu zosiyanasiyana, kuphatikizapo ma peptide, kukhazikika, kusungunuka, biotoxicity, ndi zofunikira zoyesera. Mwachikhazikitso, ma peptides nthawi zambiri amaperekedwa ngati mchere wa trifluoroacetic acid (TFA); Kuphatikiza apo, ma peptides amathanso kukhalapo m'mitundu monga acetate, ammonium, ndi mchere wa sodium.
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