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(dòng)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(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。
- 無動(dòng)物源成分:我們已建立全程無動(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 Human DNA polymerase delta subunit 4 (POLD4) | CSB-YP862074HU CSB-EP862074HU CSB-BP862074HU CSB-MP862074HU CSB-EP862074HU-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Human Golgi-associated PDZ and coiled-coil motif-containing protein (GOPC) | CSB-YP862075HU CSB-EP862075HU CSB-BP862075HU CSB-MP862075HU CSB-EP862075HU-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Human Putative uncharacterized protein C6orf50 (C6orf50), partial | CSB-YP862076HU1 CSB-EP862076HU1 CSB-BP862076HU1 CSB-MP862076HU1 CSB-EP862076HU1-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Human Endogenous retrovirus group K member 5 Gag polyprotein (ERVK-5) | CSB-YP862077HU CSB-BP862077HU CSB-MP862077HU CSB-EP862077HU-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Hansenula anomala 3-isopropylmalate dehydrogenase (LEU2) | CSB-YP862078HUH CSB-EP862078HUH CSB-BP862078HUH CSB-MP862078HUH CSB-EP862078HUH-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Schizosaccharomyces pombe UPF0768 protein PB2B2.18 (SPBPB2B2.18) | CSB-YP862079SXV CSB-EP862079SXV CSB-BP862079SXV CSB-MP862079SXV CSB-EP862079SXV-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Schizosaccharomyces pombe UPF0494 membrane protein PB2B2.07c (SPBPB2B2.07c), partial | CSB-YP862080SXV1 CSB-EP862080SXV1 CSB-BP862080SXV1 CSB-MP862080SXV1 CSB-EP862080SXV1-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Schizosaccharomyces pombe Cell polarity protein mor2 (mor2), partial | CSB-YP862081SXV CSB-EP862081SXV CSB-BP862081SXV CSB-MP862081SXV CSB-EP862081SXV-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Schizosaccharomyces pombe UPF0644 protein PB2B4.06 (SPAPB2B4.06), partial | CSB-YP862082SXV1 CSB-EP862082SXV1 CSB-BP862082SXV1 CSB-MP862082SXV1 CSB-EP862082SXV1-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Schizosaccharomyces pombe Protein arv1 (arv1), partial | CSB-YP862083SXV1 CSB-EP862083SXV1 CSB-BP862083SXV1 CSB-MP862083SXV1 CSB-EP862083SXV1-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Schizosaccharomyces pombe Meiotically up-regulated protein PB1A10.08 (SPAPB1A10.08) | CSB-YP862084SXV CSB-EP862084SXV CSB-BP862084SXV CSB-MP862084SXV CSB-EP862084SXV-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Schizosaccharomyces pombe Protein cwh43 (cwh43), partial | CSB-YP862085SXV CSB-EP862085SXV CSB-BP862085SXV CSB-MP862085SXV CSB-EP862085SXV-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Schizosaccharomyces pombe Ubiquitin conjugation factor E4 (ufd2), partial | CSB-YP862086SXV CSB-EP862086SXV CSB-BP862086SXV CSB-MP862086SXV CSB-EP862086SXV-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Schizosaccharomyces pombe Uncharacterized MFS-type transporter C1399.02 (SPAC1399.02), partial | CSB-YP862087SXV CSB-EP862087SXV CSB-BP862087SXV CSB-MP862087SXV CSB-EP862087SXV-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Neurospora crassa 40S ribosomal protein S23 (rps-23) | CSB-YP862088NHA CSB-EP862088NHA CSB-BP862088NHA CSB-MP862088NHA CSB-EP862088NHA-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Neurospora crassa Regulator of nonsense transcripts 1 homolog (2E4.130, NCU04242), partial | CSB-YP862089NHA CSB-EP862089NHA CSB-BP862089NHA CSB-MP862089NHA CSB-EP862089NHA-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Neosartorya fumigata rRNA-processing protein cgrA (cgrA) | CSB-YP862090NGS CSB-EP862090NGS CSB-BP862090NGS CSB-MP862090NGS CSB-EP862090NGS-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Emericella nidulans Superoxide dismutase [Cu-Zn] (sodA) | CSB-YP862091EKF CSB-EP862091EKF CSB-BP862091EKF CSB-MP862091EKF CSB-EP862091EKF-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Candida albicans Glutamate--cysteine ligase (GCS1), partial | CSB-YP862092CZF CSB-EP862092CZF CSB-BP862092CZF CSB-MP862092CZF CSB-EP862092CZF-B |
20μg/100μg/1mg(1mg*1 or 500ug*2) |
| Recombinant Yarrowia lipolytica Calpain-like protease palB/RIM13 (RIM13), partial | CSB-YP862093YAP CSB-EP862093YAP CSB-BP862093YAP CSB-MP862093YAP CSB-EP862093YAP-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(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(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(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,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






