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(wú)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(lái)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(guò)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(chóng)細(xì)胞、哺乳動(dòng)物細(xì)胞以及特有的無(wú)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(cè)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(cè)、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(chǎng)景。
- 無(wú)動(dòng)物源成分:我們已建立全程無(wú)動(dòng)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(duì)來(lái)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(qǐng)查看華美生物蛋白定制服務(wù)。
通過(guò)選擇目標(biāo)名稱的首字母瀏覽產(chǎn)品。
| 產(chǎn)品名稱 | 貨號(hào) | 規(guī)格 |
|---|---|---|
| Recombinant Arabidopsis thaliana 15-cis-zeta-carotene isomerase, chloroplastic (Z-ISO), partial | CSB-YP886630DOA1 CSB-EP886630DOA1 CSB-BP886630DOA1 CSB-MP886630DOA1 CSB-EP886630DOA1-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Arabidopsis thaliana Actin-related protein 3 (ARP3) | CSB-YP886631DOA CSB-EP886631DOA CSB-BP886631DOA CSB-MP886631DOA CSB-EP886631DOA-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Arabidopsis thaliana Pentatricopeptide repeat-containing protein At1g80880, mitochondrial (At1g80880) | CSB-YP886632DOA CSB-EP886632DOA CSB-BP886632DOA CSB-MP886632DOA CSB-EP886632DOA-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Arabidopsis thaliana Pentatricopeptide repeat-containing protein At1g79540 (At1g79540), partial | CSB-YP886633DOA CSB-EP886633DOA CSB-BP886633DOA CSB-MP886633DOA CSB-EP886633DOA-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Arabidopsis thaliana Organic cation/carnitine transporter 5 (41552), partial | CSB-YP886634DOA CSB-EP886634DOA CSB-BP886634DOA CSB-MP886634DOA CSB-EP886634DOA-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Arabidopsis thaliana Myrosinase-binding protein-like At1g52030 (F-ATMBP), partial | CSB-YP886635DOA CSB-EP886635DOA CSB-BP886635DOA CSB-MP886635DOA CSB-EP886635DOA-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Pisum sativum Leghemoglobin Lb120-8 | CSB-YP886636EWE CSB-BP886636EWE CSB-MP886636EWE CSB-EP886636EWE-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Arabidopsis thaliana Probable S-acyltransferase At4g24630 (At4g24630), partial | CSB-YP886637DOA1 CSB-EP886637DOA1 CSB-BP886637DOA1 CSB-MP886637DOA1 CSB-EP886637DOA1-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Arabidopsis thaliana High-affinity nitrate transporter 3.2 (NRT3.2), partial | CSB-YP886638DOA1 CSB-EP886638DOA1 CSB-BP886638DOA1 CSB-MP886638DOA1 CSB-EP886638DOA1-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Arabidopsis thaliana Rac-like GTP-binding protein ARAC6 (ARAC6) | CSB-YP886639DOA CSB-EP886639DOA CSB-BP886639DOA CSB-MP886639DOA CSB-EP886639DOA-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Sorghum bicolor Chalcone synthase 4 (CHS4) | CSB-YP886640FJS CSB-EP886640FJS CSB-BP886640FJS CSB-MP886640FJS CSB-EP886640FJS-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Volvox carteri Photosystem I reaction center subunit N, chloroplastic (PSAN) | CSB-YP886641VDT CSB-EP886641VDT CSB-BP886641VDT CSB-MP886641VDT CSB-EP886641VDT-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Solanum tuberosum Alpha-1,4-glucan-protein synthase [UDP-forming] 1 (UPTG1) | CSB-YP886643FIG CSB-EP886643FIG CSB-BP886643FIG CSB-MP886643FIG CSB-EP886643FIG-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Arabidopsis thaliana Putative B3 domain-containing protein At3g49610 (At3g49610) | CSB-YP886644DOA CSB-EP886644DOA CSB-BP886644DOA CSB-MP886644DOA CSB-EP886644DOA-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Arabidopsis thaliana Cell division control protein 48 homolog D (CDC48D), partial | CSB-YP886645DOA CSB-EP886645DOA CSB-BP886645DOA CSB-MP886645DOA CSB-EP886645DOA-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Arabidopsis thaliana Vacuolar protein-sorting-associated protein 37 homolog 1 (VPS37-1) | CSB-YP886646DOA CSB-EP886646DOA CSB-BP886646DOA CSB-MP886646DOA CSB-EP886646DOA-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Arabidopsis thaliana WEB family protein At3g51720 (At3g51720) | CSB-YP886647DOA CSB-EP886647DOA CSB-BP886647DOA CSB-MP886647DOA CSB-EP886647DOA-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Arabidopsis thaliana Beta-galactosidase 12 (BGAL12), partial | CSB-YP886648DOA CSB-EP886648DOA CSB-BP886648DOA CSB-MP886648DOA CSB-EP886648DOA-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Arabidopsis thaliana Beta-galactosidase 4 (BGAL4), partial | CSB-YP886649DOA CSB-EP886649DOA CSB-BP886649DOA CSB-MP886649DOA CSB-EP886649DOA-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Arabidopsis thaliana Elongation factor 1-beta 2 (At5g19510) | CSB-YP886650DOA CSB-EP886650DOA CSB-BP886650DOA CSB-MP886650DOA CSB-EP886650DOA-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(guò)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(kāi)發(fā)過(guò)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(zhǎng)度(全長(zhǎng)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(lái)自CUSABIO的蛋白表達(dá)工程師根據(jù)他們開(kāi)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(lái)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(guò)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(guò)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(lái)選擇合適的表達(dá)載體。
根據(jù)重組蛋白的不同應(yīng)用,對(duì)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(jiàn)問(wèn)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(dá)服務(wù),您可以點(diǎn)擊這里獲取更多信息。注:如果您對(duì)CUSABIO的蛋白質(zhì)有任何疑問(wèn),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?cè)诰€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






