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Basa rekuongorora hunhu hweAptamer

Alpha Lifetech yave ichipa masevhisi ane chekuita nemaadapter kwemakore mazhinji, ichipa masevhisi akazara ekugadzira uye kuongorora maadapter.

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Basa rekuongorora hunhu hweAptamer

Alpha Lifetech yave ichipa masevhisi ane chekuita neaptamer kwemakore mazhinji, uye parizvino inogona kupa zvirongwa zvakakwana zvekuvandudza aptamer zvakaita sekugadzira aptamer, kuongorora SELEX, kutevedzana kwepamusoro-soro, uye kugadzirisa nekugadzirisa aptamer. Zvichienderana nezvakanakira nzira yeSELEX yekuongorora aptamers, Alpha Lifetech yakawedzera nzira dzakawanda dzekuongorora aptamers.
aptamer-Alpha Lifetech

Nhanganyaya yekuongorora hunhu hweAptamer

Kusimbiswa kwehukama

Kubatana kwe aptamer kwakagadziriswa kwakasimbiswa nenzira dzakakodzera dzekuongorora assay yekubatanidza ne aptamer. Mienzaniso inosanganisira Isothermal Titration Calorimetry (ITC), Flow Cytometry (FCM), uye Surface Plasmon Resonance (SPR), Microfluidics, nezvimwewo. Kubatana kwe aptamer kunowanzo ratidzwa ne dissociation constant (KD), huwandu hwemuviri hunoshandiswa kuyera mwero wekuparadzaniswa kwemamorekuru mu reversible reaction. Kana KD value iri diki, complex inogadzikana, kureva kuti, kusimba kwe affinity; Kusiyana neizvi, kana KD value yakakura, complex inogadzikana uye kuderera kwe affinity. Danho iri ndiro kiyi yekuziva mashandiro e aptamer, kuve nechokwadi chekuti attamer affinity maturation uye inogona kubatana ne target molecule ne high affinity uye selectivity mumashandisirwo anoshanda.
hukama hwe aptamer
Mufananidzo 1 Maitiro ekukura kwe aptamer affinity. Chitubu chetsanangudzo:Kinghorn AB, Fraser LA, 2017.

Kusimbiswa kwebasa

Pamusoro pekusimbiswa kwehukama, basa re aptamer rinofanira kusimbiswa. Izvi zvinosanganisira kusimbisa kugadzikana, kujeka, uye kudyidzana kwe aptamer nemamwe mamorekuru munzvimbo yakati. Mhedzisiro yekusimbiswa kwebasa ichakanganisa zvakananga kukosha kwe aptamers mukutsvagisa kwesainzi uye mashandisirwo emaindasitiri.
Kusimbiswa Kwakananga
Kuedza kwemakwikwi: Kukwanisa kweaptamer kubatana nechinangwa chakati kunoongororwa kana paine zvimwe zvinangwa zvakafanana. Kana aptamer ichigona kubatana zvakananga nemorekuru yakananga pasina kukanganiswa nemamwe mamorekuru, zvinoratidza kuti ine hunyanzvi hwayo hwepamusoro.
Kuedza kweCross reaction: Aptamer inosungirirwa kune zvinangwa zvine chekuita kana zvisina chekuita kuti ione kana ichingobatanidzwa kune chinangwa chaicho, kuitira kuti ive nechokwadi chekuti chakanyatsojeka.
Kusimbiswa kwekugadzikana
Kuedza kwekuparadzana kwenyukireya: Ma aptamers akasangana nehuwandu hwakasiyana hwe nucleases uye kuora kwawo kwakaonekwa. Nekuenzanisa mwero wekuora panguva dzakasiyana, kugona kwe aptamer kurwisa kuorana kwe nuclease kunogona kuongororwa.
Kuedza kugadzikana kwetembiricha nenguva: Aptamer yakaiswa pasi pemamiriro akasiyana ekupisa nenguva kuti ione kugadzikana kwayo muchimiro uye mashandiro ayo. Izvi zvinobatsira kuona mamiriro akakodzera ekuchengetedza uye mashandisirwo emaaptamer.

Kuzivikanwa kwezviitiko zvehupenyu

Nzira yakakodzera inowanzo sarudzwa zvichienderana nechinangwa chaicho chekushandisa nucleic acid aptamer.
(1) Kuyedzwa kwemazinga eMolecular: Kushandisa matekiniki ebiology yemamorekuru, akadai segel electrophoresis, Western blot, nezvimwewo, kuona macomplexes anoumbwa mushure mekunge aptamer yabatana nemorekuru inotarwa, kana kuona shanduko muhuwandu hwekutaura kwemorekuru inotarwa inokonzerwa neaptamer.
(2) Kuyedzwa kwemazinga emasero: Nekushandisa tekinoroji yekukura kwemasero, ma aptamer anoiswa mumasero anotarisirwa kuti aone shanduko dzezvemuviri dzakadai semagadzirirwo emasero, kuwanda kwawo uye apoptosis, uye kuongorora mashandiro ezvemuviri ema aptamer.
(3) Kuongororwa kwemhando yemhuka: Mumhando dzakakodzera dzemhuka, ma aptamers e nucleic acid anopiwa nejekiseni kana kupa mushonga, uye zviratidzo zvemuviri uye shanduko dzezvirwere zvemhuka zvinoonekwa kuti zviongorore mashandiro ehupenyu uye kuchengetedzeka kwema aptamers mumuviri.

KACHI

Kubatsira kweAptamer Characterization Analysis Service

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Kudzora Hunhu Hwese

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Aptamers dzakagadziriswa dzakagadzikana zvakanyanya

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Yakachipa uye inoshanda zvakanaka. Mutengo unokwikwidzana, sevhisi iri nani

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Nzira dzakasiyana-siyana dzekuongorora

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Kubvunzana kwehunyanzvi usati watengesa uye masevhisi ekutsigira mushure mekutengesa

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Ruzivo rwakapfuma mukuongorora aptamer

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Chikwata cheR&D chepamusoro-soro

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Masevhisi ekuongorora hunhu hwe aptamer akagadzirwa

Dzokera kuPeji rePuratifomu reKuvandudza Aptamer

Kana muine mibvunzo, ndapota inzwa wakasununguka kutibata chero nguva.

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