Abavelisi beekhemikhali ezilungileyo kunye nababoneleli - I-China Fine Chemical Factory

I-Z-MeVal-OH CAS:42417-65-2

I-Z-MeVal-OH yi-amino acid derivative esemgangathweni ophezulu esetyenziswa kakhulu ekuqulunqweni kwe-peptide kunye nophuhliso lwamayeza. Luhlobo olukhuselweyo lwe-N-methylvaline, i-amino acid eneempawu ezikhethekileyo ezinokuchaphazela i-bioactivity kunye nozinzo lwee-peptides. Iqela elikhuselayo le-Z (benzyloxycarbonyl) liqinisekisa uzinzo lwe-molecule ngexesha lokwenziwa kwe-peptide, okuvumela ulawulo oluchanekileyo kwiimeko zokusabela.

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I-Z-Leu-OH(ioyile) I-CAS:2018-66-8

I-Z-Leu-OH(ioyile) sisixhobo esisemgangathweni ophezulu se-amino acid esisetyenziswa kakhulu ekuqulunqweni kwe-peptide kunye nophuhliso lwamayeza. Luhlobo olukhuselweyo lwe-L-leucine kunye neqela elikhuselayo le-benzyl (Bzl) eliqhotyoshelwe kwiqela le-amino, elibonelela ngozinzo ngexesha lokwenziwa kwe-peptide. Uhlobo lweoyile lwe-Z-Leu-OH luvumela ukuphathwa nokunyibilika lula kwi-organic solvents, nto leyo eyenza ukuba ibe yeyona ifanelekileyo kwizicelo ezithile zokwenziwa kwe-peptide ezifuna iimeko ezingezizo zamanzi. Le mveliso isetyenziswa kakhulu kushishino lwamayeza nakwiilabhoratri zophando ukuze kwenziwe ii-peptides eziqulethe ii-L-leucine residues, ezidlala indima ebalulekileyo kulwakhiwo kunye nomsebenzi wee-peptides.

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I-ZD-Trp-OH CAS:2279-15-4

I-ZD-Trp-OH yi-amino acid derivative esemgangathweni ophezulu esetyenziswa kakhulu ekuqulunqweni kwe-peptide kunye nophuhliso lwamayeza. Luhlobo olukhuselweyo lwe-D-tryptophan, i-amino acid ebalulekileyo eneempawu ezikhethekileyo ezinokuchaphazela ukusebenza kwe-bioactivity kunye nozinzo lwee-peptides. Iqela elikhuselayo le-Z (benzyloxycarbonyl) liqinisekisa uzinzo lwe-molecule ngexesha lokwenziwa kwe-peptide, okuvumela ulawulo oluchanekileyo kwiimeko zokusabela.

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I-Z-Tyr-OH CAS:1164-16-5

I-Z-Tyr-OH sisongezelelo esiphambili sokutya esenzelwe ukuxhasa impilo-ntle iyonke kunye nokukhuthaza indlela yokuphila esempilweni. Ngomxube owahlukileyo oqulethe i-tyrosine kunye nezondlo ezibalulekileyo, i-Z-Tyr-OH ijolise ekuphuculeni ukugxila kwengqondo, ulungelelwaniso lweemvakalelo, kunye nokusebenza kwengqondo. Le mveliso intsha inika indlela ebanzi yokuxhasa izondlo, ijolise kwizinto ezisisiseko ezinegalelo ekuqineni kwengqondo kunye nokulinganisela iimvakalelo ngelixa ikhuthaza impilo iyonke. Ithembeke ngomgangatho wayo kunye nokusebenza kwayo kakuhle, i-Z-Tyr-OH imi njengesixhobo esibalulekileyo kubantu abafuna ukuphucula amandla abo okuqonda kunye nokugcina umbono olungileyo.

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I-Z-Val-ONp CAS:10512-93-3

I-Z-Val-ONp yimveliso yamayeza esemgangathweni eyenzelwe ukubonelela ngesiqabu esisebenzayo kwiintlungu zemisipha kunye nokungonwabi. Yenziwe ngomxube we-valine kunye nezithako ezijolise ekuthomalaliseni iintlungu, i-Z-Val-ONp inika isiqabu esikhawulezileyo nesijolise ekuthomalaliseni iintlungu zemisipha, ukuqaqamba, kunye nokungonwabi. Le fomula engenamafutha iqinisekisa ukufunxwa ngokukhawuleza kunye nesiqabu esihlala ixesha elide, ivumela abantu ukuba baqhubeke nemisebenzi yabo yemihla ngemihla ngaphandle kokuthintelwa ziintlungu zemisipha. Ngokusebenza kwayo okuqinisekisiweyo kunye nefomyula ethembekileyo, i-Z-Val-ONp lukhetho oluthembekileyo lokulawula ukungangonwabi kwemisipha kunye nokukhuthaza impilo-ntle iyonke.

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I-ZD-Tyr(Bzl)-OH CAS:92455-53-3

I-ZD-Tyr(Bzl)-OH yi-amino acid derivative esemgangathweni ophezulu esetyenziswa kakhulu ekuqulunqweni kwe-peptide kunye nophuhliso lwamayeza. Luhlobo olukhuselweyo lwe-D-tyrosine eneqela elikhuselayo le-benzyl (Bzl) eliqhotyoshelwe kwiqela le-amino, elibonelela ngozinzo ngexesha lokwenziwa kwe-peptide. Imolekyuli ye-ZD-Tyr(Bzl)-OH ivumela ulawulo oluchanekileyo kwiimpendulo kunye nokufakwa kwe-D-tyrosine kulandelelwano lwe-peptide.

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I-ZD-Leu-OH(ioyile) I-CAS:28862-79-5

I-ZD-Leu-OH(oyile) yioyile yomgangatho ophezulu, ephuma kwindalo eyenzelwe ukukhuthaza impilo yolusu kunye namandla. Ngomxube wayo owahlukileyo oqulethe i-D-leucine kunye nezinye izondlo ezibalulekileyo, i-ZD-Leu-OH(oyile) ijolise ekuboneleleni ngesondlo, umswakama, kunye nenkxaso yomqobo wendalo wolusu. Le mveliso intsha inika indlela ebanzi yokhathalelo lolusu, ijolise kwizinto ezibangela ukoma kolusu kunye nokukhuthaza impilo yolusu iyonke. Ithembeke ngomgangatho wayo kunye nokusebenza kwayo, i-ZD-Leu-OH(oyile) imele njengesixhobo esibalulekileyo kubantu abafuna ukugcina ulusu lusempilweni kwaye lukhazimla.

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I-Z-Val-OSu CAS: 3496-11-5.

I-Z-Val-OSu yi-amino acid derivative esemgangathweni ophezulu esetyenziswa kakhulu kwi-peptide synthesis kunye ne-bioconjugation reactions. Luhlobo lwe-valine olusabelayo oluqulathe iqela le-N-hydroxysuccinimide (NHS) ester, elivumela ukudibana okusebenzayo namaqela e-amino kwezinye iimolekyuli. Iqela elikhuselayo le-Z (benzyloxycarbonyl) liqinisekisa ukuzinza kwemolekyuli ngexesha lee-reactions, okwenza ibe sisixhobo esibalulekileyo kwi-conjugation chemistry.

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I-Z-Val-OH CAS:1149-26-4

I-Z-Val-OH yi-serum yokhathalelo lolusu ephucukileyo eyenzelwe ukukhuthaza ukuvuselelwa kolusu kunye namandla alo. Ngomxube owahlukileyo oqulethe i-valine kunye nezinye izondlo ezibalulekileyo, i-Z-Val-OH ijolise ekuphuculeni ukufuma kolusu, ukuphucula ubume, kunye nokunciphisa ukubonakala kwemigca emincinci kunye nemibimbi. Le mveliso intsha inika indlela ebanzi yokhathalelo lolusu, ijolise kwizinto ezibangela ukwaluphala ngelixa ikhuthaza impilo yolusu iyonke. Ithembeke ngomgangatho wayo kunye nokusebenza kwayo, i-Z-Val-OH imi njengesixhobo esibalulekileyo kubantu abafuna ukugcina ulusu lukhazimla kwaye lubukeka lulutsha.

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I-Z-Orn(Z)-OH CAS:2274-58-0

I-Z-Orn(Z)-OH yimveliso yokhathalelo lolusu esekwe kwi-peptide eyilelwe ukuvuselela nokuvuselela ulusu. Ngomxube owahlukileyo oqulethe i-ornithine kunye nezinye izondlo ezibalulekileyo, i-Z-Orn(Z)-OH ijolise ekukhuthazeni ukuveliswa kwe-collagen, ukuphucula ukuqina kolusu, kunye nokunciphisa ukubonakala kwemigca emincinci kunye nemibimbi. Le mveliso intsha inika indlela ebanzi yokhathalelo lolusu, ijolise kwizinto ezibangela ukwaluphala ngelixa ikhuthaza impilo yolusu iyonke. Ithembeke ngomgangatho wayo kunye nokusebenza kwayo, i-Z-Orn(Z)-OH imele njengesixhobo esibalulekileyo kubantu abafuna ukugcina ubuso obutsha nobukhazimlayo.

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I-ZD-Val-OH CAS:1685-33-2

I-ZD-Val-OH yi-amino acid derivative esemgangathweni ophezulu esetyenziswa kakhulu ekuqulunqweni kwe-peptide kunye nophuhliso lwamayeza. Luhlobo olukhuselweyo lwe-D-valine, i-amino acid ebalulekileyo edlala indima ebalulekileyo ekuqulunqweni kweproteni kunye ne-metabolism. Iqela elikhuselayo le-Z (benzyloxycarbonyl) liqinisekisa uzinzo lwemolekyuli ngexesha lokwenziwa kwe-peptide, okuvumela ulawulo oluchanekileyo kwiimeko zokusabela.

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I-Z-Orn(Boc)-OH CAS:7733-29-1

I-Z-Orn(Boc)-OH yi-amino acid derivative esemgangathweni ophezulu esetyenziswa kakhulu ekuqulunqweni kwe-peptide kunye nophuhliso lwamayeza. Luhlobo olukhuselweyo lwe-ornithine, oluyi-amino acid ebalulekileyo ebandakanyekayo kumjikelo we-urea kunye nokwenziwa kweproteni. Iqela elikhuselayo le-Boc (tert-butyloxycarbonyl) liqinisekisa ukuzinza kwemolekyuli ngexesha lokwenziwa kwe-peptide, okuvumela ulawulo oluchanekileyo kwiimeko zokusabela.

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