Oligoptide P11-4 / 5932666-60-5 / peptide tondor

Kaonekeswe

Oligoptide p11-4 ndia-Kupanga zida 11 amino acid ndipo ali wolemera mu alkaline amino acid m'njira yake, yomwe itha kudzipatula mub-Seet Amyloiid protein ndi mawonekedwe a hydrogel pansi pa zotsitsa. Oligoptide P11-4 itha kugwiritsidwa ntchito pofufuza mgodi wa biomimetic, enamel kusinthika, ndi othandizira pakamwa.

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 kulemera ndi chiyani? Kodi Peptide ndi chiyani?

Lophilided peptide nthawi zambiri imakhala yofananira komanso yofananira, itha kukhalabe ndi madzi okwanira, ma sosorbded ndi mchere chifukwa cha mawonekedwe a chipinda chomwecho. Izi sizitanthauza kuti kuyera kwa peptide sikokwanira, koma zomwe zomwe zimapezeka pa peptide zimachepetsedwa ndi 10% mpaka 30%. Kulemera kwa peptide ndi kulemera kwenikweni kwa peptide minuyi madzi ndi masitepe a masitepe. Pofuna kuonetsetsa kuti peptide, zinthu zomwe sizikufuna zilonda zimayenera kuchotsedwa ku poppa peptide.

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 ma polypeption amavulaza anthu?

Peptides, mwachilengedwe amapezekanso m'thupi la munthu, nthawi zambiri amakhala otetezeka kuti agwiritsidwe ntchito. Komabe, ma peptides ena amatha kukhala ndi zochitika zamafanologilogilogical, ndipo ndikofunikira kufunsa dokotala kapena katswiri musanazigwiritse ntchito.

Kodi ma peptides okhala ndi cys amachepetsedwa?

Ngati peptide sanapezeke kukhala oxidized, sitikuchepetsa ma cys. Onse a polypeptides onse amapezeka kuchokera ku mtundu wopanda pake kuyeretsedwa ndi lyophilized pansi pa PH2, zomwe mwina mwina zimalepheretsa ma okosi a CYJ. Peptides okhala ndi ziphuphu zimayeretsedwa ku Ph2 pokhapokha ngati pali chifukwa china choyeretsera pa Ph6.8. Ngati kuyeretsa kumachitika pa Ph6.8, chinthu choyeretsedwa kuyenera kuthandizidwa ndi acidi nthawi yomweyo kupewa maxianation. Mu gawo lomaliza lolamulira, chifukwa cha ma cys, ngati kukhalapo kwa zolemera za madokotala (2p + h) pamapu a MS, zikuwonetsa kuti kuchepa kwapangidwa. Ngati palibe vuto ndi ms ndi hplc, tidzapereka mwachindunji ndi kutumiza katunduyo popanda kukonzanso kwina. Tiyenera kudziwa kuti peptides okhala ndi ma cys oxidation osakhalitsa nthawi yayitali, ndipo kuchuluka kwa makutidwe ndi peptide motsatizana ndi malo osungira.

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.