DBCO-PEG-Acid,2228857-38-1,羧基聚乙二醇環辛炔的描述


產品名稱:DBCO-PEG-Acid,cas2228857-38-1,羧基聚乙二醇環辛炔
中文名稱:羧基聚乙二醇環辛炔,環辛炔聚乙二醇羧基,環辛炔聚乙二醇羧酸
英文名稱:DBCO-PEG-COOH,DBCO-PEG-acid
產品詳情:
CAS號:N/A
分子量:1K,2K,3.4K,5K,10K,20K
Molecular weight: 2000 Da
Storage conditions: -20°C
外觀:產物呈固體或粘性液體,取決于PEG分子量
規格:1g,5g,10g
貨期:根據具體的產品而定
純度:95%+
用途:實驗用途,科學研發,可定制服務
儲存條件: 需要存儲在-20°C,避光,避濕的環境,注意取用需放置室溫后再開蓋取用,避免吸潮,避免反復凍溶。產地:西安
用途:科研實驗
品牌:陜西星貝愛科生物
備注:本公司所售產品僅用于科研,不能用于人體實驗或人體治療。
【結構式】
產品描述:
DBCO-PEG-COOH,末端羧酸在活化劑(如EDC或HATU)存在下可與伯胺基反應,形成穩定的酰胺鍵。DBCO 點擊化學可以在水性緩沖液中運行,也可以在有機溶劑取決于底物分子的性質,帶有 PEG 臂的試劑會增加化合物的親水性,功能化的聚乙二醇也可以用來修飾蛋白質,肽和材料。
DBCO-PEG-COOH, the terminal carboxylic acid can react with the primary amine group in the presence of an activator (such as EDC or HATU) to form a stable amide bond. DBCO click chemistry can operate in aqueous buffer solution or in organic solvent depending on the nature of substrate molecules. Reagents with PEG arms will increase the hydrophilicity of compounds. Functionalized polyethylene glycol can also be used to modify proteins, peptides and materials.
陜西星貝愛科生物科技有限責任公司是一家從事經營進口科研試劑銷售公司,科研試劑主要涉及生命科學、醫學及藥學。 我們主要供應點擊化學、peg衍生物、氨基酸、玻片、光電化學、雜環小分子、熒光染料、糖化學、蛋白及糖類偶聯、大環配體等產品。
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