供應(yīng)NHS-PEG-DBCO,DBCO-PEG-NHS, 二苯并環(huán)辛炔-PEG-琥珀酰亞胺酯
英文名稱:NHS-PEG-DBCO,DBCO-PEG-NHS
中文名稱:?二苯并環(huán)辛炔-聚乙二醇-活性酯
Diphenyl and ring sheen acetylene (DBCO) PEG - the NHS derivatives can be without any metal catalyst for chemical reactions. Strain promote ring sheen of acetylene and fold the 1, 3-dipolar cycloaddition of nitrogen compounds, also known as no copper click reaction, is a kind of biorthogonal reaction, can make the two conjugate molecules in aqueous solution. DBCO - PEG derivatives in water with fast dynamics and stability in the buffer. DBCO reagent can be used for marking azide modified biological molecules, without toxic copper catalyst. Polyethylene glycol (peg) can increase the peptide and protein solubility and stability, and reduce its immunogenicity. It can also inhibit non-specific combination of charged molecules and surface modification.
二苯并環(huán)辛炔(DBCO)PEG-NHS衍生物可以在不需要任何金屬催化劑的情況下進(jìn)行化學(xué)反應(yīng)。菌株促進(jìn)的環(huán)辛炔和疊氮化合物的1,3-偶極環(huán)加成反應(yīng),也稱為無銅點(diǎn)擊反應(yīng),是一種雙正交反應(yīng),可使兩個(gè)分子在水溶液中共軛。DBCO-PEG衍生物在水緩沖液中具有快速動(dòng)力學(xué)和穩(wěn)定性。DBCO試劑可用于標(biāo)記疊氮化物修飾的生物分子,無需有毒的銅催化劑。聚乙二醇化可增加肽和蛋白質(zhì)的溶解性和穩(wěn)定性,并降低其免疫原性。它還可以抑制帶電分子與修飾表面的非特異性結(jié)合。
西安凱新生物科技有限公司提示:避免頻繁的溶解和凍干,現(xiàn)取現(xiàn)用

Classification:?DBCO?PEG?NHS ester?
CAS:N/A
MV:可定制,NHS-PEG-DBCO 10000,NHS-PEG-DBCO 2000,DBCO-PEG-NHS 3400, 二苯并環(huán)辛炔-PEG-琥珀酰亞胺酯 5000,DBCO-PEG-NHS 10000,?二苯并環(huán)辛炔-聚乙二醇-活性酯 20000
Purity:95+%
Storage:? -20℃可長期保存,注意避光并置于干燥處
Place of Origin:中國 陜西 西安
相關(guān)產(chǎn)品:
Amino-PEG36-acid,196936-04-6? ? ?
Silane-PEG-Silane,硅烷-聚乙二醇-硅烷,MW:5000? ?
Silane-PEG-Silane,硅烷-聚乙二醇-硅烷,MW:3400? ?
Silane-PEG-Silane,硅烷-聚乙二醇-硅烷,MW:1000? ?
Silane-PEG-Silane,硅烷-聚乙二醇-硅烷,MW:2000? ?
mPEG-Alkyne,甲氧基-聚乙二醇-炔基,MW:10000? ?
mPEG-Alkyne,甲氧基-聚乙二醇-炔基,MW:20000? ?
mPEG-Tosylate,甲氧基-聚乙二醇-對甲苯磺酸酯,MW:10000? ?
mPEG-Tosylate,甲氧基-聚乙二醇-對甲苯磺酸酯,MW:20000? ?
mPEG-Tosylate,甲氧基-聚乙二醇-對甲苯磺酸酯,MW:2000? ?
mPEG-Tosylate,甲氧基-聚乙二醇-對甲苯磺酸酯,MW:3400? ?
mPEG-Tosylate,甲氧基-聚乙二醇-對甲苯磺酸酯,MW:5000?
4-Arm PEG-Epoxide,四臂-聚乙二醇-環(huán)氧基,MW:10000? ?
4-Arm PEG-Epoxide,四臂-聚乙二醇-環(huán)氧基,MW:20000? ?
4-Arm PEG-Epoxide,四臂-聚乙二醇-環(huán)氧基,MW::40000? ?
以上NHS-PEG-DBCO的圖文詳情信息皆由西安凱新生物科技有限公司提供,歡迎了解更多試劑詳情。