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(lǐng)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(wù)。
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 Nosema ceranae Probable glutamine--tRNA ligase (NCER_100619), partial | CSB-YP505302NHO CSB-EP505302NHO CSB-BP505302NHO CSB-MP505302NHO CSB-EP505302NHO-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Nosema ceranae Probable asparagine--tRNA ligase, cytoplasmic (NCER_100652) | CSB-YP505303NHO CSB-EP505303NHO CSB-BP505303NHO CSB-MP505303NHO CSB-EP505303NHO-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Nosema ceranae Probable eukaryotic translation initiation factor 4 gamma homolog (EIF4G), partial | CSB-YP505304NHO CSB-EP505304NHO CSB-BP505304NHO CSB-MP505304NHO CSB-EP505304NHO-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Nosema ceranae Probable leucine--tRNA ligase, cytoplasmic (NCER_100842), partial | CSB-YP505305NHO CSB-EP505305NHO CSB-BP505305NHO CSB-MP505305NHO CSB-EP505305NHO-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Nosema ceranae Probable isoleucine--tRNA ligase, cytoplasmic (NCER_100885), partial | CSB-YP505306NHO CSB-EP505306NHO CSB-BP505306NHO CSB-MP505306NHO CSB-EP505306NHO-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Nosema ceranae Probable lysine--tRNA ligase, cytoplasmic (NCER_100909), partial | CSB-YP505307NHO CSB-EP505307NHO CSB-BP505307NHO CSB-MP505307NHO CSB-EP505307NHO-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Nosema ceranae Probable DNA repair helicase RAD25 homolog (RAD25), partial | CSB-YP505308NHO CSB-EP505308NHO CSB-BP505308NHO CSB-MP505308NHO CSB-EP505308NHO-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Nosema ceranae Probable valine--tRNA ligase, cytoplasmic (NCER_101032), partial | CSB-YP505309NHO CSB-EP505309NHO CSB-BP505309NHO CSB-MP505309NHO CSB-EP505309NHO-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Nosema ceranae Probable methionine--tRNA ligase, cytoplasmic (NCER_101052), partial | CSB-YP505310NHO CSB-EP505310NHO CSB-BP505310NHO CSB-MP505310NHO CSB-EP505310NHO-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Nosema ceranae Probable cytidylate kinase (NCER_101209) | CSB-YP505311NHO CSB-EP505311NHO CSB-BP505311NHO CSB-MP505311NHO CSB-EP505311NHO-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Nosema ceranae Probable histidine--tRNA ligase, cytoplasmic (NCER_101238) | CSB-YP505312NHO CSB-EP505312NHO CSB-BP505312NHO CSB-MP505312NHO CSB-EP505312NHO-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Nosema ceranae Putative methyltransferase NCER_101265 (NCER_101265) | CSB-YP505313NHO CSB-EP505313NHO CSB-BP505313NHO CSB-MP505313NHO CSB-EP505313NHO-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Nosema ceranae Probable phenylalanine--tRNA ligase beta subunit (NCER_101490), partial | CSB-YP505314NHO CSB-EP505314NHO CSB-BP505314NHO CSB-MP505314NHO CSB-EP505314NHO-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Nosema ceranae Putative deoxyribonuclease TATDN1 homolog (NCER_101798) | CSB-YP505315NHO CSB-EP505315NHO CSB-BP505315NHO CSB-MP505315NHO CSB-EP505315NHO-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Nosema ceranae Probable meiosis-specific protein SPO11 homolog (SPO11) | CSB-YP505316NHO CSB-EP505316NHO CSB-BP505316NHO CSB-MP505316NHO CSB-EP505316NHO-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Nosema ceranae Probable glutamate--tRNA ligase, cytoplasmic (NCER_102160), partial | CSB-YP505317NHO CSB-EP505317NHO CSB-BP505317NHO CSB-MP505317NHO CSB-EP505317NHO-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Nosema ceranae 40S ribosomal protein S1 (RPS1) | CSB-YP505318NHO CSB-EP505318NHO CSB-BP505318NHO CSB-MP505318NHO CSB-EP505318NHO-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Nosema ceranae Aquaporin (AQP), partial | CSB-YP505319NHO1 CSB-EP505319NHO1 CSB-BP505319NHO1 CSB-MP505319NHO1 CSB-EP505319NHO1-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Acyrthosiphon pisum Anamorsin homolog (ACYPI004042) | CSB-YP505320AXL CSB-EP505320AXL CSB-BP505320AXL CSB-MP505320AXL CSB-EP505320AXL-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Desulfovibrio magneticus Flavoprotein wrbA (wrbA) | CSB-YP505321DJP CSB-EP505321DJP CSB-BP505321DJP CSB-MP505321DJP CSB-EP505321DJP-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://m.bdspa.cn/technology-91.html。此外,我們還為我們的客戶提供重組蛋白表達服務(wù),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






