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(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 | 規(guī)格 |
|---|---|---|
| Recombinant Ruta graveolens Chalcone synthase 3 (CHS3) | CSB-YP887838RIY CSB-EP887838RIY CSB-BP887838RIY CSB-MP887838RIY CSB-EP887838RIY-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Malus domestica Thaumatin-like protein 1a (TL1) | CSB-YP887839MPS CSB-EP887839MPS CSB-BP887839MPS CSB-MP887839MPS CSB-EP887839MPS-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Arabidopsis thaliana Putative F-box protein At3g52320 (At3g52320) | CSB-YP887840DOA CSB-EP887840DOA CSB-BP887840DOA CSB-MP887840DOA CSB-EP887840DOA-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Arabidopsis thaliana ATP-dependent DNA helicase Q-like 1 (RECQL1), partial | CSB-YP887841DOA CSB-EP887841DOA CSB-BP887841DOA CSB-MP887841DOA CSB-EP887841DOA-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Oryza sativa subsp. japonica Triose phosphate/phosphate translocator TPT, chloroplastic (TPT), partial | CSB-YP887842OFG CSB-EP887842OFG CSB-BP887842OFG CSB-MP887842OFG CSB-EP887842OFG-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Arabidopsis thaliana Basic leucine zipper 9 (BZIP9) | CSB-YP887843DOA CSB-EP887843DOA CSB-BP887843DOA CSB-MP887843DOA CSB-EP887843DOA-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Zea mays Homocysteine S-methyltransferase 2 (HMT-2) | CSB-YP887844ZAX CSB-EP887844ZAX CSB-BP887844ZAX CSB-MP887844ZAX CSB-EP887844ZAX-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Arabidopsis thaliana Glutathione S-transferase U18 (GSTU18) | CSB-YP887845DOA CSB-EP887845DOA CSB-BP887845DOA CSB-MP887845DOA CSB-EP887845DOA-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Solanum lycopersicum Peptide deformylase 1A, chloroplastic (PDF1A), partial | CSB-YP887846SZY CSB-EP887846SZY CSB-BP887846SZY CSB-MP887846SZY CSB-EP887846SZY-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Arabidopsis thaliana Methionine aminopeptidase 1B, chloroplastic (MAP1B) | CSB-YP887847DOA CSB-EP887847DOA CSB-BP887847DOA CSB-MP887847DOA CSB-EP887847DOA-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Arabidopsis thaliana Transcription factor E2FB (E2FB) | CSB-YP887848DOA CSB-EP887848DOA CSB-BP887848DOA CSB-MP887848DOA CSB-EP887848DOA-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Pinus contorta S-adenosylmethionine synthase 1 (SAMS1) | CSB-YP887849PKG CSB-EP887849PKG CSB-BP887849PKG CSB-MP887849PKG CSB-EP887849PKG-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Arabidopsis thaliana Putative cellulose synthase-like protein D6 (CSLD6), partial | CSB-YP887850DOA CSB-EP887850DOA CSB-BP887850DOA CSB-MP887850DOA CSB-EP887850DOA-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Arabidopsis thaliana Putative F-box protein At1g57690 (At1g57690) | CSB-YP887851DOA CSB-EP887851DOA CSB-BP887851DOA CSB-MP887851DOA CSB-EP887851DOA-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Arabidopsis thaliana Cyclin-A1-2 (CYCA1-2) | CSB-YP887852DOA CSB-EP887852DOA CSB-BP887852DOA CSB-MP887852DOA CSB-EP887852DOA-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Arabidopsis thaliana Pentatricopeptide repeat-containing protein At3g02330 (PCMP-E90), partial | CSB-YP887853DOA CSB-EP887853DOA CSB-BP887853DOA CSB-MP887853DOA CSB-EP887853DOA-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Arabidopsis thaliana Probable ubiquitin-conjugating enzyme E2 16 (UBC16) | CSB-YP887854DOA CSB-EP887854DOA CSB-BP887854DOA CSB-MP887854DOA CSB-EP887854DOA-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Arabidopsis thaliana Putative F-box protein At1g12190 (At1g12190) | CSB-YP887855DOA CSB-EP887855DOA CSB-BP887855DOA CSB-MP887855DOA CSB-EP887855DOA-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Arabidopsis thaliana 3beta-hydroxysteroid-dehydrogenase/decarboxylase isoform 1 (3BETAHSD/D1), partial | CSB-YP887856DOA1 CSB-EP887856DOA1 CSB-BP887856DOA1 CSB-MP887856DOA1 CSB-EP887856DOA1-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Arabidopsis thaliana Pentatricopeptide repeat-containing protein At1g73400, mitochondrial (At1g73400), partial | CSB-YP887857DOA CSB-EP887857DOA CSB-BP887857DOA CSB-MP887857DOA CSB-EP887857DOA-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






