- 中文名稱
DBCO-酸-1000 mg
- 英文名字
- DBCO-acid-1000 mg
- 供應(yīng)商
- Click Chemistry Tools
- 產(chǎn)品貨號(hào)
- CCT-QBD-11814-1000
- 產(chǎn)品報(bào)價(jià)
- ¥詢價(jià)/1000mg

- 產(chǎn)品說明書
- 點(diǎn)擊查看
- 購買方式
- 銀行轉(zhuǎn)賬、電匯、支票、現(xiàn)金,在線支付寶及網(wǎng)銀支付,或直接與我們電話聯(lián)系。本公司所有產(chǎn)品僅供科研使用,不用于臨床診斷。
- 產(chǎn)品新聞

- 背景資料
- DBCO-酸,產(chǎn)品編號(hào)QBD-11814,是一種氮雜-二苯并環(huán)辛炔(DBCO)產(chǎn)品,用于應(yīng)變促進(jìn)的疊氮化物-炔環(huán)加成(SPAAC,也稱為"無銅點(diǎn)擊化學(xué)")。DBCO部分通過SPAAC選擇性地與疊氮化物反應(yīng)以形成穩(wěn)定的三唑鍵。末端羧酸與N-羥基琥珀酰亞胺(NHS)或2,3,5,6-四氟苯酚(TFP)的酯化允許與伯胺反應(yīng)。DBCO-酸不溶于水,在大多數(shù)有機(jī)溶劑中微溶至微溶。Vector Laboratories建議將二甲亞砜(DMSO)、N,N'-二甲基甲酰胺(DMF)或N,N'-二甲基乙酰胺(DMAC)作為本產(chǎn)品的溶劑。DBCO-酸對(duì)堿相對(duì)不敏感,可在堿水溶液存在下使用。該產(chǎn)品對(duì)酸敏感,在反應(yīng)或后處理過程中不應(yīng)使pH <5。
- 產(chǎn)品描述
- DBCO-acid, product number QBD-11814, is an aza-dibenzocyclooctyne (DBCO) product used for strain-promoted azide-alkyne cycloaddition (SPAAC, also known as "copper free click chemistry"). The DBCO moiety reacts selectively with azides via SPAAC to form stable triazole linkages. Esterification of the terminal carboxylic acid with N-hydroxysuccinimide (NHS) or 2,3,5,6-tetrafluorophenol (TFP) allows for reaction with a primary amine. Insoluble in water, DBCO-acid is slightly soluble to sparingly soluble in most organic solvents. Vector Laboratories recommends dimethylsulfoxide (DMSO), N,N'-dimethylformamide (DMF), or N,N'-dimethylacetamide (DMAC) as solvents for this product. DBCO-acid is relatively insensitive to bases and can be used in the presence of aqueous bases. This product is acid sensitive and should not be subjected to pH <5 during reaction or workup.nThe published discovery in 2004 of SPAAC, also known as "copper free click chemistry," by Carolyn Bertozzi and coworkers improved the click chemistry toolbox. Toxic copper catalysts were eliminated, making the reaction truly bioorthogonal. By removing the copper(I) catalyst from the reaction, living cells can be labeled with reagents designed for SPAAC. Since the original publication, multiple improvements in strained cyclooctyne reagents resulted in the development of DBCO as a nearly perfect azide partner for SPAAC.nTo use DBCO-acid in aqueous media or in cells, it should be conjugated to a water-soluble dPEG
- 產(chǎn)品形式
- 白色至米色固體
- 保存建議
- 其他
- Click Chemistry Tools(CCT)公司位于美國亞利桑那州斯科茨代爾(Scottsdale,AZ)。自公司成立以來,一致致力于不斷開發(fā)和擴(kuò)展一系列連接產(chǎn)品。他們利用特別新的研究成果研發(fā)生產(chǎn)出新穎的交聯(lián)和標(biāo)記試劑。產(chǎn)品被廣泛用于藥物研發(fā)、癌癥治療以及各類診斷技術(shù)等。此外,CCT還可以提供個(gè)性化的定制產(chǎn)品,已滿足不同用戶的需求。目前CCT的產(chǎn)品線主要包括:Azides(Biotin-Azides)試劑、Bis-sulfone交聯(lián)試劑、DBCO試劑、TCO試劑、Terminal Alkyne試劑、Tetrazine試劑、標(biāo)記試劑盒以及分選用底物等。nFluoroprobes公司位于美國亞利桑那州斯科茨代爾(Scottsdale, AZ),自成立以來,一直致力于不斷開發(fā)一系列的連接(linker)產(chǎn)品。利用特別新的研究成果研發(fā)生產(chǎn)出各類新穎的交聯(lián)和標(biāo)記試劑。其產(chǎn)品被廣泛用于藥物研發(fā)與篩選、疾病治療方法和診斷技術(shù)等領(lǐng)域。此外,F(xiàn)luoroprobes還可以根據(jù)客戶的個(gè)性化需求提供各類定制連接產(chǎn)品。代表產(chǎn)品有Classic Fluorescent Dyes, AZDye, Cyanine Dyes, IR Dyes, MB dyes以及一些標(biāo)記試劑盒等。nQuanta Biodesign公司位于美國中部的俄亥俄州,成立于1997年。也是專注于生產(chǎn)研發(fā)各類標(biāo)記產(chǎn)品的品牌之一。其研發(fā)的產(chǎn)品與dPEG技術(shù)相結(jié)合,生產(chǎn)出他們獨(dú)有的專利產(chǎn)品dPEG Building Blocks and Linkers,被廣泛用于細(xì)胞治療和分子診斷等研究領(lǐng)域。另外,還可為廣大科研工作者提供多種化學(xué)修飾試劑以及傳統(tǒng)Liner等。n目前上述三個(gè)品牌都已被被Vectorlabs收購并整合到Vectorlabs產(chǎn)品中

- 注意
-
該頁面的中文產(chǎn)品信息的翻譯,僅供參考。準(zhǔn)確的產(chǎn)品信息請(qǐng)以廠家的英文說明書為準(zhǔn)。下單前,請(qǐng)瀏覽說明書確認(rèn)。
-