重組蛋白

重組蛋白是解析生物相互作用的關(guān)鍵工具,廣泛應(yīng)用于各類研究實(shí)驗(yàn)中。無論是商業(yè)化產(chǎn)品,還是為特定研究定制的蛋白,它們都在多種科學(xué)應(yīng)用中發(fā)揮著不可替代的作用。
若您需要優(yōu)質(zhì)重組蛋白——已驗(yàn)證的生物活性、低內(nèi)毒素水平、高純度——來為您的研究提供可靠支持,這里正是您的理想之選。
歷經(jīng)18年積累,華美生物已構(gòu)建覆蓋原核與真核的五大蛋白質(zhì)表達(dá)系統(tǒng)。我們擁有包括桿狀病毒外膜蛋白(OMP)表達(dá)技術(shù)、膜蛋白表達(dá)技術(shù)等在內(nèi)的多項(xiàng)蛋白表達(dá)與純化專有技術(shù),致力于為您提供高質(zhì)量的重組蛋白解決方案。
產(chǎn)品特點(diǎn)
- 覆蓋廣泛:擁有超過16,000種重組蛋白,涵蓋人類、小鼠、大鼠、兔、豚鼠、雞、猴、豬等多種物種的基因與靶點(diǎn),支持跨物種比較研究。
- 表達(dá)系統(tǒng)全面:提供五大表達(dá)系統(tǒng),包括大腸桿菌、酵母、桿狀病毒-昆蟲細(xì)胞、哺乳動(dòng)物細(xì)胞以及特有的無細(xì)胞表達(dá)系統(tǒng)。該系統(tǒng)省去質(zhì)粒轉(zhuǎn)化、細(xì)胞培養(yǎng)、破碎離心等步驟,顯著提升蛋白制備效率。
- 多標(biāo)簽選擇:支持His、GST、Flag、MBP等多種標(biāo)簽,便于后續(xù)純化、檢測與功能研究。
- 多領(lǐng)域應(yīng)用:適用于抗原制備、細(xì)胞與分析、蛋白互作、藥物研發(fā)、酶活性檢測、ELISA標(biāo)準(zhǔn)品、體內(nèi)外研究、質(zhì)譜與結(jié)構(gòu)分析等廣泛場景。
- 無動(dòng)物源成分:我們已建立全程無動(dòng)物副產(chǎn)品接觸的重組蛋白生產(chǎn)線,確保產(chǎn)品的高純凈性與一致性,適用于對(duì)來源敏感的各類實(shí)驗(yàn)。
重組蛋白目錄
以下是所有重組蛋白的目錄。您可以在目錄中找到適合您研究的蛋白質(zhì),或在本網(wǎng)站頭部的搜索框中搜索它們。
如果您找不到您需要的重組蛋白,請(qǐng)查看華美生物蛋白定制服務(wù)。
通過選擇目標(biāo)名稱的首字母瀏覽產(chǎn)品。
| 產(chǎn)品名稱 | 貨號(hào) | 規(guī)格 |
|---|---|---|
| Recombinant Scheffersomyces stipitis Eukaryotic translation initiation factor 3 subunit G (TIF35) | CSB-YP007536SXM CSB-EP007536SXM CSB-BP007536SXM CSB-MP007536SXM CSB-EP007536SXM-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Scheffersomyces stipitis Histone H2A.Z (HTZ1) | CSB-YP010100SXM CSB-EP010100SXM CSB-BP010100SXM CSB-MP010100SXM CSB-EP010100SXM-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Danio rerio 2-oxoglutarate and iron-dependent oxygenase domain-containing protein 2 (ogfod2) | CSB-YP016310DIL CSB-EP016310DIL CSB-BP016310DIL CSB-MP016310DIL CSB-EP016310DIL-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Xenopus laevis Protein odr-4 homolog (odr4), partial | CSB-YP003590XBE1 CSB-EP003590XBE1 CSB-BP003590XBE1 CSB-MP003590XBE1 CSB-EP003590XBE1-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Danio rerio Leucine-rich repeat-containing protein 3B (lrrc3b), partial | CSB-YP013137DIL1 CSB-EP013137DIL1 CSB-BP013137DIL1 CSB-MP013137DIL1 CSB-EP013137DIL1-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Danio rerio Mitochondrial cardiolipin hydrolase (pld6), partial | CSB-YP018149DIL1 CSB-EP018149DIL1 CSB-BP018149DIL1 CSB-MP018149DIL1 CSB-EP018149DIL1-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Danio rerio Protein FAM162B (fam162b), partial | CSB-YP008112DIL1 CSB-EP008112DIL1 CSB-BP008112DIL1 CSB-MP008112DIL1 CSB-EP008112DIL1-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Danio rerio Methyltransferase-like protein 20 (mettl20) | CSB-YP003104DIL CSB-EP003104DIL CSB-BP003104DIL CSB-MP003104DIL CSB-EP003104DIL-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Danio rerio Protein argonaute-3 (eif2c3), partial | CSB-YP007521DIL CSB-EP007521DIL CSB-BP007521DIL CSB-MP007521DIL CSB-EP007521DIL-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Danio rerio Solute carrier family 25 member 35 (slc25a35), partial | CSB-YP021505DIL1 CSB-EP021505DIL1 CSB-BP021505DIL1 CSB-MP021505DIL1 CSB-EP021505DIL1-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Danio rerio Protein AF1q (mllt11) | CSB-YP014634DIL CSB-EP014634DIL CSB-BP014634DIL CSB-MP014634DIL CSB-EP014634DIL-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Scheffersomyces stipitis Methylthioribose-1-phosphate isomerase (MRI1) | CSB-YP014799SXM CSB-EP014799SXM CSB-BP014799SXM CSB-MP014799SXM CSB-EP014799SXM-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Scheffersomyces stipitis Mediator of RNA polymerase II transcription subunit 6 (MED6) | CSB-YP013666SXM CSB-EP013666SXM CSB-BP013666SXM CSB-MP013666SXM CSB-EP013666SXM-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Scheffersomyces stipitis Kynureninase (BNA5) | CSB-YP012703SXM CSB-EP012703SXM CSB-BP012703SXM CSB-MP012703SXM CSB-EP012703SXM-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Scheffersomyces stipitis Enolase-phosphatase E1 (UTR4) | CSB-YP007674SXM CSB-EP007674SXM CSB-BP007674SXM CSB-MP007674SXM CSB-EP007674SXM-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Scheffersomyces stipitis Conserved oligomeric Golgi complex subunit 6 (COG6), partial | CSB-YP005710SXM CSB-EP005710SXM CSB-BP005710SXM CSB-MP005710SXM CSB-EP005710SXM-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Scheffersomyces stipitis Pescadillo homolog (NOP7), partial | CSB-YP017791SXM CSB-EP017791SXM CSB-BP017791SXM CSB-MP017791SXM CSB-EP017791SXM-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Scheffersomyces stipitis Nucleolar protein 58 (NOP58), partial | CSB-YP015940SXM CSB-EP015940SXM CSB-BP015940SXM CSB-MP015940SXM CSB-EP015940SXM-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Scheffersomyces stipitis Mediator of RNA polymerase II transcription subunit 19 (ROX3) | CSB-YP013652SXM CSB-EP013652SXM CSB-BP013652SXM CSB-MP013652SXM CSB-EP013652SXM-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Scheffersomyces stipitis Eukaryotic translation initiation factor 3 subunit I (TIF34) | CSB-YP007538SXM CSB-EP007538SXM CSB-BP007538SXM CSB-MP007538SXM CSB-EP007538SXM-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
有用資源
什么是重組蛋白?
重組蛋白是一種可操縱的蛋白質(zhì)形式,可以通過多種方式產(chǎn)生大量蛋白質(zhì)、修改基因序列和制造有用的商業(yè)產(chǎn)品。重組蛋白的技術(shù)資源在重組蛋白的開發(fā)過程中,除了表達(dá)系統(tǒng)之外,還面臨著一系列令人困惑的選擇,如表達(dá)載體的選擇、表達(dá)蛋白的長度(全長或部分)、是否帶標(biāo)簽等。在生產(chǎn)重組蛋白時(shí),你必須做出很多決定。如果你選擇的明智,你將獲得高質(zhì)量的重組蛋白,后續(xù)的實(shí)驗(yàn)更有可能成功。但是如果你做了錯(cuò)誤的決定,你可能得不到你所需要的重組蛋白或者重組蛋白的質(zhì)量和純度不符合要求。在這里,來自CUSABIO的蛋白表達(dá)工程師根據(jù)他們開發(fā)重組蛋白的經(jīng)驗(yàn)總結(jié)出了幾個(gè)有用的提示,可以幫助你做出明智的決策。
第一條:重組蛋白的生產(chǎn),在這篇文章中,我們旨在闡明重組蛋白的定義以及如何生產(chǎn)重組蛋白。
第二條:如何選擇合適的表達(dá)載體?
表達(dá)載體是一種DNA分子,它攜帶特定的基因進(jìn)入宿主細(xì)胞,并利用細(xì)胞的蛋白質(zhì)合成機(jī)制來產(chǎn)生由該基因編碼的蛋白質(zhì)。表達(dá)載體可使外源基因在宿主細(xì)胞中高效表達(dá),經(jīng)過多年的發(fā)展,表達(dá)載體已成為一種成熟而受歡迎的生物技術(shù)。在重組蛋白生產(chǎn)過程中是一種基本成分。正如標(biāo)題所示,本文主要總結(jié)了幾個(gè)有用的技巧來選擇合適的表達(dá)載體。
根據(jù)重組蛋白的不同應(yīng)用,對(duì)其生物活性有不同的要求。但是我們?nèi)绾未_保蛋白質(zhì)的產(chǎn)生具有生物活性呢?本文將圍繞這個(gè)主題,并提供一些解決方案。除了以上文章,我們還收集了一些重組蛋白的常見問題。您可以單擊以下鏈接查看。http://www.jhhuazhong.com/technology-91.html。此外,我們還為我們的客戶提供重組蛋白表達(dá)服務(wù),您可以點(diǎn)擊這里獲取更多信息。注:如果您對(duì)CUSABIO的蛋白質(zhì)有任何疑問,涉及到蛋白質(zhì)的價(jià)格、交貨、質(zhì)量等,您可以點(diǎn)擊橙色按鈕為我們?cè)诰€留言。
引用資料
Recombinant Severe acute respiratory syndrome coronavirus 2 RNA-dependent RNA polymerase(NSP12) cited in "SARS-CoV-2 hijacks cellular kinase CDK2 to promote viral RNA synthesis". Signal transduction and targeted therapy, 2023
Recombinant Mouse Mixed lineage kinase domain-like protein(Mlkl) cited in "OASL phase condensation induces amyloid-like fibrillation of RIPK3 to promote virus-induced necroptosis". Nature cell biology, 2023
Recombinant Mouse Proto-oncogene c-Fos(Fos) cited in "Dihydroartemisinin imposes positive and negative regulation on Treg and plasma cells via direct interaction and activation of c-Fos". Communications biology, 2023
Recombinant Human Keratin, type I cytoskeletal 18(KRT18) cited in "Calcitonin gene-related peptide ameliorates sepsis-induced intestinal injury by suppressing NLRP3 inflammasome activation". International immunopharmacology, 2023
Recombinant Human Protein Wnt-5a (WNT5A) cited in "ATBF1 is a potential diagnostic marker of histological grade and functions via WNT5A in breast cancer". BMC Cancer, 2022






