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 Haemophilus influenzae UPF0092 membrane protein HI_0241 (HI_0241), partial | CSB-YP332290HTA CSB-EP332290HTA CSB-BP332290HTA CSB-MP332290HTA CSB-EP332290HTA-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Haemophilus influenzae UPF0033 protein HI_0242 (HI_0242) | CSB-YP332291HTA CSB-EP332291HTA CSB-BP332291HTA CSB-MP332291HTA CSB-EP332291HTA-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Haemophilus influenzae S-adenosylmethionine:tRNA ribosyltransferase-isomerase (queA) | CSB-YP332292HTA CSB-EP332292HTA CSB-BP332292HTA CSB-MP332292HTA CSB-EP332292HTA-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Haemophilus influenzae Non-canonical purine NTP pyrophosphatase (HI_0260) | CSB-YP332293HTA CSB-EP332293HTA CSB-BP332293HTA CSB-MP332293HTA CSB-EP332293HTA-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Haemophilus influenzae Heme/hemopexin transporter protein huxB (hxuB), partial | CSB-YP332294HTA CSB-EP332294HTA CSB-BP332294HTA CSB-MP332294HTA CSB-EP332294HTA-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Haemophilus influenzae Glycerol-3-phosphate acyltransferase (plsY), partial | CSB-YP332295HTA1 CSB-EP332295HTA1 CSB-BP332295HTA1 CSB-MP332295HTA1 CSB-EP332295HTA1-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Haemophilus influenzae UDP-N-acetylenolpyruvoylglucosamine reductase (murB) | CSB-YP332296HTA CSB-EP332296HTA CSB-BP332296HTA CSB-MP332296HTA CSB-EP332296HTA-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Haemophilus influenzae UPF0761 membrane protein HI_0276 (HI_0276), partial | CSB-YP332297HTA1 CSB-EP332297HTA1 CSB-BP332297HTA1 CSB-MP332297HTA1 CSB-EP332297HTA1-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Haemophilus influenzae Putative metabolite transport protein HI_0281 (HI_0281), partial | CSB-YP332298HTA CSB-EP332298HTA CSB-BP332298HTA CSB-MP332298HTA CSB-EP332298HTA-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Haemophilus influenzae 2-succinyl-5-enolpyruvyl-6-hydroxy-3-cyclohexene-1-carboxylate synthase (menD), partial | CSB-YP332299HTA CSB-EP332299HTA CSB-BP332299HTA CSB-MP332299HTA CSB-EP332299HTA-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Haemophilus influenzae Serine transporter (sdaC), partial | CSB-YP332300HTA CSB-EP332300HTA CSB-BP332300HTA CSB-MP332300HTA CSB-EP332300HTA-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Haemophilus influenzae Met repressor (metJ) | CSB-YP332301HTA CSB-EP332301HTA CSB-BP332301HTA CSB-MP332301HTA CSB-EP332301HTA-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Haemophilus influenzae Putative type 4 prepilin-like proteins leader peptide-processing enzyme (hofD), partial | CSB-YP332302HTA1 CSB-EP332302HTA1 CSB-BP332302HTA1 CSB-MP332302HTA1 CSB-EP332302HTA1-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Haemophilus influenzae Protein transport protein HofC homolog (hofC), partial | CSB-YP332303HTA1 CSB-EP332303HTA1 CSB-BP332303HTA1 CSB-MP332303HTA1 CSB-EP332303HTA1-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Haemophilus influenzae Prepilin peptidase-dependent protein D homolog (ppdD) | CSB-YP332304HTA CSB-EP332304HTA CSB-BP332304HTA CSB-MP332304HTA CSB-EP332304HTA-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Haemophilus influenzae 1,6-anhydro-N-acetylmuramyl-L-alanine amidase AmpD (ampD) | CSB-YP332305HTA CSB-EP332305HTA CSB-BP332305HTA CSB-MP332305HTA CSB-EP332305HTA-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Haemophilus influenzae Ribosomal RNA small subunit methyltransferase E (rsmE) | CSB-YP332306HTA CSB-EP332306HTA CSB-BP332306HTA CSB-MP332306HTA CSB-EP332306HTA-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Haemophilus influenzae Probable 3-phenylpropionic acid transporter (hcaT), partial | CSB-YP332307HTA CSB-EP332307HTA CSB-BP332307HTA CSB-MP332307HTA CSB-EP332307HTA-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Haemophilus influenzae Holliday junction ATP-dependent DNA helicase RuvB (ruvB) | CSB-YP332308HTA CSB-EP332308HTA CSB-BP332308HTA CSB-MP332308HTA CSB-EP332308HTA-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Haemophilus influenzae Crossover junction endodeoxyribonuclease RuvC (ruvC) | CSB-YP332309HTA CSB-EP332309HTA CSB-BP332309HTA CSB-MP332309HTA CSB-EP332309HTA-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://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
