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Ikpo Okwu Teknụzụ Hybridoma

Alpha Lifetech na-enye ndị ahịa ngwaahịa na ọrụ antibody dị mma yana recombinant antibody.

Rịọ maka ọnụahịa
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Ikpo Okwu Teknụzụ Hybridoma


Alpha Lifetech nwere ahụmịhe bara ụba n'ihe gbasara mmepe ọgwụ mgbochi. Kemgbe ọtụtụ afọ, Alpha Lifetech eguzobela ikpo okwu mmepe ọgwụ mgbochi zuru oke (gụnyere mmepe ọgwụ mgbochi monoclonal, mmepe ọgwụ mgbochi polyclonal, mmepe ọgwụ mgbochi monoclonal recombinant, na ọrụ nkwadebe na mmepe ọgwụ mgbochi ndị ọzọ).

Alpha Lifetech na-enye ndị ahịa ngwaahịa na ọrụ antibody na recombinant antibody dị mma, ọgwụ mgbochi ndị a kwadebere nwere nkọwapụta siri ike na ezigbo nkwụsi ike. Enwere ike iji ọtụtụ ngwa na akụrụngwa nhicha antibody iji nye ọrụ nhicha antibody site na isi mmalite dị iche iche dịka oke bekee, atụrụ, ọkụkọ, oke monoclonal antibodies, yana ọrụ nhicha protein A/G affinity purification na ọrụ nkewa antibody.

Dabere na usoro nkwadebe ọgwụ mgbochi dị iche iche dịka teknụzụ hybridoma cell, Alpha Lifetech nwere ike inye ọrụ ahaziri maka ọgwụ mgbochi monoclonal na polyclonal nke ụdị dị iche iche. Na mgbakwunye, enwere ike inye ọtụtụ ọrụ site na usoro mmepụta dị elu, nkwadebe ọgwụ mgbochi, nhicha ọgwụ mgbochi ruo na nkwenye ọgwụ mgbochi. Anyị ga-ahọrọ usoro nhicha dabere na ebumnuche kpọmkwem nke onye ahịa. Dabere na sistemụ ikpo okwu zuru oke dịka ikpo okwu mmepe antibody na ikpo okwu protein, Alpha Lifetech na-ekpuchi ọrụ dị elu na nke dị ala nke mmepụta ọgwụ mgbochi, na-enye nhicha antibody, usoro mmepụta antibody dị elu, nkwenye antibody na ọrụ teknụzụ ndị ọzọ.

Teknụzụ Hybridoma

Enwere ike iji teknụzụ Hybridoma kwadebe ọgwụ mgbochi monoclonal. Site na ijikọ mkpụrụ ndụ splin site na òké ndị a gbanyere ọgwụ mgbochi yana mkpụrụ ndụ myeloma site na mmadụ ma ọ bụ òké, a na-emepụta mkpụrụ ndụ hybridoma ma na-ewepụta ọgwụ mgbochi ụfọdụ. Enwere ike iji ọgwụ mgbochi monoclonal nke òké mepụtara mee ihe na nyocha sayensị dịka nnwale immunosorbent enzyme-linked, radioimmunoassay, immunohistochemistry, flow cytometry, purification protein, wdg. Ihe nlele antibody monoclonal gụnyere ascites, hybridoma supernatant, wdg. Ihe nlele e nwetara site na ịgbanye mkpụrụ ndụ hybridoma n'ime oghere afọ nke anụmanụ na iji gburugburu ebe obibi nke oghere afọ anụmanụ mepụta ọgwụ mgbochi a na-akpọ ascites sample. Mkpụrụ ndụ Hybridoma a gbanyere n'ime oghere afọ nke anụmanụ nwere ike ịba ụba ma wepụta ọgwụ mgbochi monoclonal, nke nwere ike ịgbakọta na ascites. N'ihi ohere nke ihe na-adịghị ọcha (protein anụmanụ, homonụ, wdg) na ọgwụ mgbochi ndị a, a chọrọ nhicha. Dabere na ọrụ nzuzo nke lymphocytes B, a na-etinyekarị ọgwụ mgbochi monoclonal n'ime usoro ọdịbendị mgbe a na-azụ mkpụrụ ndụ hybridoma. A na-akpọ mmiri nwere ọgwụ mgbochi monoclonal na usoro omenala hybridoma supernatant. Ịdị ọcha nke ọgwụ mgbochi monoclonal dị n'elu ihe mkpuchi ahụ dị elu, mana ọ dị mkpa ka e mee ka ọ dị ọcha ọzọ maka nkwadebe buru ibu ebe ọ bụ na a na-enweta ha site na ọdịbendị in vitro.

Nhicha ihe mgbochi ahụ nwere ike ikewapụ ihe mgbochi dị ọcha site na mgbagwoju anya. Ugbu a, nhicha ihe mgbochi ahụ na nkewa na nhicha ihe mgbochi bụ ụzọ a na-ejikarị eme ihe maka nhicha ihe mgbochi ahụ, ọkachasị site na nhicha ihe mgbochi protein A/G, chromatography mgbanwe ion, nzacha gel, mmiri ozuzo na chromatography mmekọrịta hydrophobic. N'ime ha, ọrụ nhicha ihe mgbochi protein A/G affinity na-ewu ewu nke ukwuu na ngwa nhicha ihe mgbochi dị iche iche. Usoro nke Alpha Lifetech na-akwadebe ihe mgbochi monoclonal dabere na teknụzụ hybridoma ka egosiri na Foto 1.

teknụzụ hybridoma-Alpha Lifetech
Fig.1. Usoro nhazi maka ịkwadebe ọgwụ mgbochi monoclonal dabere na teknụzụ hybridoma.

Njikọ Ọgwụ Mgbochi na Teknụzụ Hybridoma

Ọgwụ Antibody Conjugate (ADC) bụ ihe ọhụrụ dị ndụ nke na-ejikọ ọgwụ mgbochi na ọgwụ cytotoxic. Ọgwụ Antibody conjugate na-ejikọta ikike njirimara nke ọgwụ mgbochi yana mmetụta dị ike nke ọgwụ cytotoxic, ma na-ebuga ọgwụ cytotoxic kpọmkwem n'ime mkpụrụ ndụ tumor site na ọgwụ mgbochi, si otú a na-enweta ọgwụgwọ ziri ezi. A na-akwadebe akụkụ antibody dị na ọgwụ ADC site na teknụzụ hybridoma ma ọ bụ usoro mmepụta antibody ndị ọzọ, dị ka teknụzụ injinịa mkpụrụ ndụ ihe nketa antibody. Teknụzụ Hybridoma na-enye ihe eji emepụta antibody dị elu maka ọgwụ ADC. Ọgwụ ADC na ọgwụ mgbochi monoclonal nke a kwadebere site na teknụzụ hybridoma na-arụ ọrụ dị mkpa n'ọhịa dịka ọgwụgwọ kansa. Enwere ike iji ha naanị ma ọ bụ jikọta ọnụ iji melite arụmọrụ ọgwụgwọ.
Mkpụrụ ndụ ihe nketa monoclonal nke teknụzụ hybridoma kwadebere nwere nkọwapụta dị elu, nwere ike ijikọ ma mata antigens kpọmkwem, a pụkwara imepụta ha n'ọtụtụ buru ibu. Site na teknụzụ hybridoma sequencing, enwere ike iwepụta ma hazie mkpụrụ ndụ ihe nketa antibody dị na mkpụrụ ndụ hybridoma iji nweta usoro kwekọrọ, nke bara uru maka ngosipụta antibody na-esote. Enwere ike iji ọgwụ mgbochi monoclonal nke a kwadebere site na teknụzụ hybridoma chọpụta ihe nrịbama ọrịa ụfọdụ, dị ka ihe nrịbama tumor, antigens nje, wdg, na-enye nkwado siri ike maka nchọpụta mbụ nke ọrịa. Na mgbakwunye, enwere ike iji ya na nnwale dịka immunoblotting na immunohistochemistry iji mụọ ngosipụta protein, mpaghara, nhazi, na ọrụ.

teknụzụ hybridoma Mmepụta Ọrụ Mgbochi Ọrụ Ọrụ

Nzọụkwụ Ọdịnaya Ọrụ Usoro iheomume
Nzọụkwụ nke 1: Ọgwụ mgbochi ọrịa anụmanụ
(1) Ọgwụ mgbochi anụmanụ ugboro anọ, ọgwụ mgbochi booster otu dose, ngụkọta nke ọgwụ mgbochi ise.
(2) A na-anakọta serum na-adịghị mma tupu a gbaa ọgwụ mgbochi, a na-emekwa ELISA na dose nke anọ iji chọpụta titer serum.
(3) Ọ bụrụ na ọgwụ mgbochi ọbara nke ọgwụ nke anọ ruru ihe achọrọ, a ga-enye otu ọgwụ mgbochi ọzọ ụbọchị asaa tupu a chịkọta ọbara. Ọ bụrụ na ọ rughị ihe achọrọ, a ga-aga n'ihu na-agba ọgwụ mgbochi mgbe niile.
(4) Ike ruru eru, a na-ekewapụ mkpụrụ ndụ Spleen maka njikọta mkpụrụ ndụ.
Izu iri ruo iri na abụọ
Nzọụkwụ nke 2: Njikọta na Nnyocha
(1) Njikọta: Mgbe a gbasịrị ọgwụ mgbochi, a na-achịkọta mkpụrụ ndụ splin òké ma jikọta ha na mkpụrụ ndụ myeloma.
(2) Ịbawanye na nyocha: A na-eme ka mkpụrụ ndụ hybridoma ndị e nwetara gbasaa ma na-enyocha ELISA iji nweta klọn ndị dị irè nke ukwuu.
Izu isii
Nzọụkwụ nke 3: Subclone
Idebe mkpụrụ ndụ nne dị mma 15-25 site na iji usoro dilution pere mpe, wee mechaa chọpụta mkpụrụ ndụ dị mma 10-15
Izu 3-4
Nzọụkwụ nke 4: Mmepụta Ascites na Ịsachapụ Mgbochi Ahụ
(1) Mmepụta Ascites: A na-eji ụdị hybridoma iri-na-ise eme ihe maka mmepụta ascites n'ime òké (ọ bụrụ na enweta ọtụtụ ụdị hybridoma, a ga-eziga ha n'ụdị sel)
(2) Nchọpụta Ascites: Nchọpụta ELISA nke Ascites, ike (protein/virus>10 ^ 5, obere molekul/peptide>10 ^ 4) maka nhicha dị n'okpuru ala
(3) Ịsachapụ Protein A/G: Ịsachapụ Ascites
Izu 3-4
Nzọụkwụ nke 5: Nnyefe
(1) Nye ụdị nje monoclonal antibody hybridoma 3-5.
(2) Mkpụrụ ndụ hybridoma ọ bụla na-enye 1mg nke ọgwụ mgbochi dị ọcha (nhicha ascites).
(3) Akụkọ Usoro Nnwale
Izu otu

Uru nke Teknụzụ Hybridoma

Alpha Lifetech nwere ahụmịhe bara ụba n'ihe gbasara mmepe ọgwụ mgbochi. Kemgbe ọtụtụ afọ, Alpha Lifetech eguzobela ikpo okwu mmepe ọgwụ mgbochi zuru oke.

adv01

Ọtụtụ Ụdị

Enwere ike inye anụmanụ dị iche iche ihe mgbochi, gụnyere mana ọ bụghị naanị òké, oke bekee, atụrụ, wdg.

adv02

Ọtụtụ Ebumnuche

Dabere na teknụzụ hybridoma, enwere ọtụtụ ọrụ nchọpụta ihe mgbochi nje dị iche iche: protein, peptides, obere molekul, nje virus, protein membrane, mRNA, wdg.

adv03

Ndekọ Nchọpụta Nsogbu

Ụkpụrụ njikwa mma QC (ike mgbochi ọrịa, njikwa mma PBMC, njikwa mma ọbá akwụkwọ, na njikwa mma nyocha), akụkọ nnwale Bekee, ndekọ nnwale mbụ

adv04-1

Mmemme ahaziri iche

Nhazi mmemme ahaziri iche iji gboo mkpa ọrụ nyocha nke ndị ahịa dị iche iche

ỌRỤ Ndị Metụtara Ya

Atụmatụ Mmepe Ọgwụ Mgbochi Ọtụtụ

Mmepe nke monoclonal antibody - Alpha Lifetech

Ọrụ Mmepe Mgbochi Ahụ nke Monoclonal

Anyị nwere ike inye ọrụ mmepe monoclonal antibody dị elu, dị ọcha, na nke a kapịrị ọnụ, gụnyere mmepụta nke monoclonal antibodies òké na rabbit monoclonal antibodies

Mkpụrụ ndụ hybridoma - Alpha Lifetech

Ikpo Okwu Teknụzụ Hybridoma

Gụnyere mmemme ịgba ọgwụ mgbochi, ọrụ nkwadebe ọgwụ mgbochi, nhicha ọgwụ mgbochi, usoro mmepụta dị elu nke ọgwụ mgbochi, nkwenye ọgwụ mgbochi, wdg.

nyocha mkpụrụ ndụ b-Alpha Lifetech

Ikpo Okwu Nhazi Cell Otu B

Alpha Lifetech nwere uru dị na oge nyocha na inweta ọgwụ mgbochi dị elu. Ọ nwere ike inye nhazi antigen, mmepụta, na mgbanwe, mgbochi nje anụmanụ, nyocha mmụba nke otu mkpụrụ ndụ B, na usoro otu mkpụrụ ndụ.

ngosipụta phage-Alpha Lifetech

Ikpo Okwu Mmepe Mgbochi Ahụ nke Phage Display

Alpha Lifetech nwere ike inye ọrụ teknụzụ maka mmepe nke ihe ngosi phage antibody site na nkwadebe antibody, nhicha antibody, usoro antibody, wdg.

Akụrụngwa Teknụzụ Ndị Metụtara Ya

Okwu Mmalite nke Teknụzụ HybridomaVIDIO

Ọ bụrụ na ị nwere ajụjụ ọ bụla, biko nweere onwe gị ịkpọtụrụ anyị n'oge ọ bụla.

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