重組蛋白

重組蛋白是解析生物相互作用的關(guān)鍵工具,廣泛應用于各類研究實驗中。無論是商業(yè)化產(chǎn)品,還是為特定研究定制的蛋白,它們都在多種科學應用中發(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)表達系統(tǒng)。我們擁有包括桿狀病毒外膜蛋白(OMP)表達技術(shù)、膜蛋白表達技術(shù)等在內(nèi)的多項蛋白表達與純化專有技術(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
- 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,支持跨物種比較研究。
- 表達系統(tǒng)全面:提供五大表達系統(tǒng),包括大腸桿菌、酵母、桿狀病毒-昆蟲細胞、哺乳動物細胞以及特有的無細胞表達系統(tǒng)。該系統(tǒng)省去質(zhì)粒轉(zhuǎn)化、細胞培養(yǎng)、破碎離心等步驟,顯著提升蛋白制備效率。
- 多標簽選擇:支持His、GST、Flag、MBP等多種標簽,便于后續(xù)純化、檢測與功能研究。
- 多領域應用:適用于抗原制備、細胞與分析、蛋白互作、藥物研發(fā)、酶活性檢測、ELISA標準品、體內(nèi)外研究、質(zhì)譜與結(jié)構(gòu)分析等廣泛場景。
- 無動物源成分:我們已建立全程無動物副產(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,適用于對來源敏感的各類實驗。
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,請查看華美生物蛋白定制服務。
通過選擇目標名稱的首字母瀏覽產(chǎn)品。
| 產(chǎn)品名稱 | 貨號 | 規(guī)格 |
|---|---|---|
| Recombinant Rhodobacter sphaeroides Glutamate racemase (murI) | CSB-YP667024RLF CSB-EP667024RLF CSB-BP667024RLF CSB-MP667024RLF CSB-EP667024RLF-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Rhodobacter sphaeroides Release factor glutamine methyltransferase (prmC) | CSB-YP667025RLF CSB-EP667025RLF CSB-BP667025RLF CSB-MP667025RLF CSB-EP667025RLF-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Rhodobacter sphaeroides Protein hfq (hfq) | CSB-YP667026RLF CSB-EP667026RLF CSB-BP667026RLF CSB-MP667026RLF CSB-EP667026RLF-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Rhodobacter sphaeroides (3R)-hydroxymyristoyl-[acyl-carrier-protein] dehydratase (fabZ) | CSB-YP667027RLF CSB-EP667027RLF CSB-BP667027RLF CSB-MP667027RLF CSB-EP667027RLF-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Rhodobacter sphaeroides Putative arginyl-tRNA--protein transferase (ate) | CSB-YP667028RLF CSB-EP667028RLF CSB-BP667028RLF CSB-MP667028RLF CSB-EP667028RLF-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Rhodobacter sphaeroides Phosphate import ATP-binding protein PstB (pstB) | CSB-YP667029RLF CSB-EP667029RLF CSB-BP667029RLF CSB-MP667029RLF CSB-EP667029RLF-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Rhodobacter sphaeroides NADH-quinone oxidoreductase subunit D (nuoD) | CSB-YP667030RLF CSB-EP667030RLF CSB-BP667030RLF CSB-MP667030RLF CSB-EP667030RLF-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Rhodobacter sphaeroides Acyl carrier protein (acpP) | CSB-YP667031RLF CSB-EP667031RLF CSB-BP667031RLF CSB-MP667031RLF CSB-EP667031RLF-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Rhodobacter sphaeroides Ribose import ATP-binding protein RbsA (rbsA), partial | CSB-YP667032RLF CSB-EP667032RLF CSB-BP667032RLF CSB-MP667032RLF CSB-EP667032RLF-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Rhodobacter sphaeroides ATP synthase gamma chain (atpG) | CSB-YP667033RLF CSB-EP667033RLF CSB-BP667033RLF CSB-MP667033RLF CSB-EP667033RLF-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Rhodobacter sphaeroides UPF0173 metal-dependent hydrolase RHOS4_08540 (RHOS4_08540) | CSB-YP667034RLF CSB-EP667034RLF CSB-BP667034RLF CSB-MP667034RLF CSB-EP667034RLF-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Rhodobacter sphaeroides UDP-N-acetylenolpyruvoylglucosamine reductase (murB) | CSB-YP667035RLF CSB-EP667035RLF CSB-BP667035RLF CSB-MP667035RLF CSB-EP667035RLF-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Rhodobacter sphaeroides 50S ribosomal protein L28 (rpmB) | CSB-YP667036RLF CSB-EP667036RLF CSB-BP667036RLF CSB-MP667036RLF CSB-EP667036RLF-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Rhodobacter sphaeroides Octanoyltransferase (lipB) | CSB-YP667037RLF CSB-EP667037RLF CSB-BP667037RLF CSB-MP667037RLF CSB-EP667037RLF-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Rhodobacter sphaeroides Cytochrome c oxidase assembly protein CtaG (ctaG), partial | CSB-YP667038RLF CSB-EP667038RLF CSB-BP667038RLF CSB-MP667038RLF CSB-EP667038RLF-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Rhodobacter sphaeroides Malyl-CoA lyase (mcl1) | CSB-YP667039RLF CSB-EP667039RLF CSB-BP667039RLF CSB-MP667039RLF CSB-EP667039RLF-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Rhodobacter sphaeroides 50S ribosomal protein L17 (rplQ) | CSB-YP667040RLF CSB-EP667040RLF CSB-BP667040RLF CSB-MP667040RLF CSB-EP667040RLF-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Rhodobacter sphaeroides 50S ribosomal protein L6 (rplF) | CSB-YP667041RLF CSB-EP667041RLF CSB-BP667041RLF CSB-MP667041RLF CSB-EP667041RLF-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Rhodobacter sphaeroides 30S ribosomal protein S3 (rpsC) | CSB-YP667042RLF CSB-EP667042RLF CSB-BP667042RLF CSB-MP667042RLF CSB-EP667042RLF-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Rhodobacter sphaeroides Elongation factor Tu (tuf1) | CSB-YP667043RLF CSB-EP667043RLF CSB-BP667043RLF CSB-MP667043RLF CSB-EP667043RLF-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,除了表達系統(tǒng)之外,還面臨著一系列令人困惑的選擇,如表達載體的選擇、表達蛋白的長度(全長或部分)、是否帶標簽等。在生產(chǎn)重組蛋白時,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)的實驗更有可能成功。但是如果你做了錯誤的決定,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的蛋白表達工程師根據(jù)他們開發(fā)重組蛋白的經(jīng)驗總結(jié)出了幾個有用的提示,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載體?
表達載體是一種DNA分子,它攜帶特定的基因進入宿主細胞,并利用細胞的蛋白質(zhì)合成機制來產(chǎn)生由該基因編碼的蛋白質(zhì)。表達載體可使外源基因在宿主細胞中高效表達,經(jīng)過多年的發(fā)展,表達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。正如標題所示,本文主要總結(jié)了幾個有用的技巧來選擇合適的表達載體。
根據(jù)重組蛋白的不同應用,對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服務,您可以點擊這里獲取更多信息。注:如果您對CUSABIO的蛋白質(zhì)有任何疑問,涉及到蛋白質(zhì)的價格、交貨、質(zhì)量等,您可以點擊橙色按鈕為我們在線留言。
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






