重組蛋白

重組蛋白是解析生物相互作用的關鍵工具,廣泛應用于各類研究實驗中。無論是商業化產品,還是為特定研究定制的蛋白,它們都在多種科學應用中發揮著不可替代的作用。
若您需要優質重組蛋白——已驗證的生物活性、低內毒素水平、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18年積累,華美生物已構建覆蓋原核與真核的五大蛋白質表達系統。我們擁有包括桿狀病毒外膜蛋白(OMP)表達技術、膜蛋白表達技術等在內的多項蛋白表達與純化專有技術,致力于為您提供高質量的重組蛋白解決方案。
產品特點
- 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。
- 表達系統全面:提供五大表達系統,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。該系統省去質粒轉化、細胞培養、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、酶活性檢測、ELISA標準品、體內外研究、質譜與結構分析等廣泛場景。
- 無動物源成分:我們已建立全程無動物副產品接觸的重組蛋白生產線,確保產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,或在本網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品。
| 產品名稱 | 貨號 | 規格 |
|---|---|---|
| Recombinant Bacillus subtilis Uncharacterized protein yndH (yndH) | CSB-YP521772BRJ CSB-EP521772BRJ CSB-BP521772BRJ CSB-MP521772BRJ CSB-EP521772BRJ-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Bacillus subtilis Uncharacterized membrane protein yndK (yndK), partial | CSB-YP521773BRJ1 CSB-EP521773BRJ1 CSB-BP521773BRJ1 CSB-MP521773BRJ1 CSB-EP521773BRJ1-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Bacillus subtilis Thioredoxin-like protein yneN (yneN), partial | CSB-YP521774BRJ CSB-EP521774BRJ CSB-BP521774BRJ CSB-MP521774BRJ CSB-EP521774BRJ-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Bacillus subtilis Putative acyl-CoA synthetase YngI (yngI), partial | CSB-YP521775BRJ CSB-EP521775BRJ CSB-BP521775BRJ CSB-MP521775BRJ CSB-EP521775BRJ-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Bacillus subtilis UPF0715 membrane protein yoaG (yoaG), partial | CSB-YP521776BRJ1 CSB-EP521776BRJ1 CSB-BP521776BRJ1 CSB-MP521776BRJ1 CSB-EP521776BRJ1-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Bacillus subtilis Uncharacterized protein yobB (yobB) | CSB-YP521777BRJ CSB-EP521777BRJ CSB-BP521777BRJ CSB-MP521777BRJ CSB-EP521777BRJ-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Bacillus subtilis Uncharacterized protein yozJ (yozJ) | CSB-YP521778BRJ CSB-EP521778BRJ CSB-BP521778BRJ CSB-MP521778BRJ CSB-EP521778BRJ-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Bacillus subtilis HTH-type transcriptional repressor CzrA (czrA) | CSB-YP521779BRJ CSB-EP521779BRJ CSB-BP521779BRJ CSB-MP521779BRJ CSB-EP521779BRJ-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Bacillus subtilis Superoxide dismutase-like protein yojM (yojM) | CSB-YP521780BRJ CSB-EP521780BRJ CSB-BP521780BRJ CSB-MP521780BRJ CSB-EP521780BRJ-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Bacillus subtilis Uncharacterized deacetylase yojG (yojG) | CSB-YP521781BRJ CSB-EP521781BRJ CSB-BP521781BRJ CSB-MP521781BRJ CSB-EP521781BRJ-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Bacillus subtilis Uncharacterized protein yozD (yozD) | CSB-YP521782BRJ CSB-EP521782BRJ CSB-BP521782BRJ CSB-MP521782BRJ CSB-EP521782BRJ-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Bacillus subtilis SPBc2 prophage-derived uncharacterized HTH-type transcriptional regulator yotL (yotL) | CSB-YP521783BRJ CSB-EP521783BRJ CSB-BP521783BRJ CSB-MP521783BRJ CSB-EP521783BRJ-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Bacillus subtilis SPBc2 prophage-derived uncharacterized protein yotE (yotE) | CSB-YP521784BRJ CSB-EP521784BRJ CSB-BP521784BRJ CSB-MP521784BRJ CSB-EP521784BRJ-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Bacillus subtilis SPBc2 prophage-derived uncharacterized protein yosK (yosK) | CSB-YP521785BRJ CSB-EP521785BRJ CSB-BP521785BRJ CSB-MP521785BRJ CSB-EP521785BRJ-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Bacillus subtilis SPBc2 prophage-derived uncharacterized protein yosG (yosG) | CSB-YP521786BRJ CSB-EP521786BRJ CSB-BP521786BRJ CSB-MP521786BRJ CSB-EP521786BRJ-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Bacillus subtilis SPBc2 prophage-derived uncharacterized protein yosC (yosC) | CSB-YP521787BRJ CSB-EP521787BRJ CSB-BP521787BRJ CSB-MP521787BRJ CSB-EP521787BRJ-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Bacillus subtilis SPBc2 prophage-derived uncharacterized protein yorX (yorX) | CSB-YP521788BRJ CSB-EP521788BRJ CSB-BP521788BRJ CSB-MP521788BRJ CSB-EP521788BRJ-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Bacillus subtilis SPBc2 prophage-derived uncharacterized protein yorQ (yorQ) | CSB-YP521789BRJ CSB-EP521789BRJ CSB-BP521789BRJ CSB-MP521789BRJ CSB-EP521789BRJ-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Bacillus subtilis Probable DNA polymerase yorL (yorL), partial | CSB-YP521790BRJ CSB-EP521790BRJ CSB-BP521790BRJ CSB-MP521790BRJ CSB-EP521790BRJ-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Bacillus subtilis SPBc2 prophage-derived uncharacterized protein yorF (yorF) | CSB-YP521791BRJ CSB-EP521791BRJ CSB-BP521791BRJ CSB-MP521791BRJ CSB-EP521791BRJ-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形式,可以通過多種方式產生大量蛋白質、修改基因序列和制造有用的商業產品。重組蛋白的技術資源在重組蛋白的開發過程中,除了表達系統之外,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,你將獲得高質量的重組蛋白,后續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他們開發重組蛋白的經驗總結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,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合成機制來產生由該基因編碼的蛋白質。表達載體可使外源基因在宿主細胞中高效表達,經過多年的發展,表達載體已成為一種成熟而受歡迎的生物技術。在重組蛋白生產過程中是一種基本成分。正如標題所示,本文主要總結了幾個有用的技巧來選擇合適的表達載體。
第三條:如何表達具有生物活性的蛋白質?
根據重組蛋白的不同應用,對其生物活性有不同的要求。但是我們如何確保蛋白質的產生具有生物活性呢?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://m.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的蛋白質有任何疑問,涉及到蛋白質的價格、交貨、質量等,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






