英文名称：DBCO-PEG5-NHS ester 中文名称：二苯基环辛炔-五乙二醇-琥珀酰亚胺酯 CAS:2144395-59-3 分子式：C36H43N3O11 分子量：693.8 溶解性：DMF, DMSO, DCM, THF, Chloroform 纯  度：>95% (HPLC) 存  储：-20°C 用  途：仅用于科研,不用于人体和生产 供应商：我司 产品描述：我司提供的DBCO-PEG5-NHS酯在pH 7-9下与伯胺（例如赖氨酸残基侧链或氨基硅烷涂层表面）特异且有效地反应以形成共价键。亲水性聚乙二醇（PEG）间隔臂赋予被转移到标记分子的水溶性，从而减少存储在溶液中的标记蛋白质的聚集。PEG间隔臂提供了一个长而灵活的连接，最大限度地减少了与互补叠氮化物分子连接有关的空间位阻。 结构式：   其他DBCO修饰剂列表： Cyanine5.5 carboxylic acid     1144107-80-1 Cyanine5.5 hydrazide   Cyanine5.5 maleimide   Cyanine5.5 NHS ester   Cyanine7 alkyne   Cyanine7 amine               1650635-41-8 Cyanine7 azide   Cyanine7 carboxylic acid   Cyanine7 DBCO   Cyanine7 dicarboxylic acid   Cyanine7 hydrazide   Cyanine7 maleimide   Cyanine7 NHS ester   Cyanine7.5 alkyne   Cyanine7.5 amine   Cyanine7.5 azide   Cyanine7.5 carboxylic acid     1686147-68-1 Cyanine7.5 hydrazide   Cyanine7.5 maleimide   Cyanine7.5 NHS ester  DBCO-Acid                   1353016-70-2 DBCO-Amine                   1255942-06-3 DBCO-C6-Acid                 1425485-72-8 DBCO-C6-NHS Ester              1384870-47-6 DBCO-Maleimide                 1395786-30-7 Sulfo DBCO-PEG4-Amine          1416711-60-8 DBCO-PEG13-NHS Ester   DBCO-PEG4-Biotin               1255942-07-4 DBCO-PEG4-DBCO   DBCO-PEG4-Desthiobiotin   DBCO-PEG4-Maleimide            1480516-75-3 DBCO-PEG4-NHS Ester            1427004-19-0 DBCO-PEG5-Acid   DBCO-PEG5-NHS Ester            1378531-80-6 DBCO-Sulfo-NHS Ester           1400191-52-7 Dde Biotin Picolyl Azide   Dde Biotin-Alkyne   Dde Biotin-Azide   Dde Biotin-DBCO   Desthiobiotin-PEG3-Azide       1306615-47-3 Desthiobiotin-PEG4-Alkyne   Diacetate-5-FAM-NHS            150206-05-6 Diacetate-6-FAM-NHS            150206-15-8 Diazo Biotin-Alkyne   Diazo Biotin-Azide             1339202-33-3 Diazo Biotin-DBCO   Diol Biotin-Alkyne   Diol Biotin-Azide   Dipiv-5-FAM   Dipiv-5-FAM-Osu (NHS)   Disulfide Biotin Azide   DTPABMA 119895-95-3 FAM alkyne, 5-isomer           510758-19-7 FAM alkyne, 6-isomer           478801-49-9 FAM amine, 5-isomer   FAM amine, 6-isomer   FAM azide, 5-isomer   FAM azide, 6-isomer            1386385-76-7 FAM hydrazide, 5-isomer   FAM maleimide, 6-isomer   FAM NHS ester, 6-isomer   FAM Picolyl Azide   Fluorescein-Biotin-Azide   Fmoc-N-amido-PEG6-acid         882847-34-9 Fmoc-NH-PEG12-CH2CH2COOH       756526-01-9 Fmoc-NH-PEG2-CH2COOH           166108-71-0 Hexadecanoic acid, 1-(aminomethyl)-1,2-ethanediyl ester, hydrochloride 139984-35-3 Hydroxy-PEG3-t-butyl ester     186020-66-6 Hydroxy-PEG6-acid              1347750-85-9 INDEX NAME NOT YET ASSIGNED    1886979-61-8 Mal-PEG4-acid                  518044-41-2 Mal-PEG4-NHS ester             1325208-25-0 Mal-PEG4-t-butyl ester         518044-36-5 MB 488 DBCO   MB 488 Picolyl Azide   MB 532 DBCO   MB 532 Picolyl Azide   MB 543 Azide   MB 543 DBCO   MB 543 Picolyl Azide   EdU(5-ethynyl-2&＃39;-deoxyuridine) 61135-33-9 DBCO-NHS 1353016-71-3 DBCO-PEG4-Amine 1255942-08-5 MB 594 Azide   MB 594 DBCO   MB 594 Picolyl Azide   Methyltetrazine-Acid         1380500-88-8 Methyltetrazine-Amine        1345955-28-3 Methyltetrazine-DBCO   Methyltetrazine-mPEG, 10 kDa   Methyltetrazine-mPEG, 20 kDa   Methyltetrazine-mPEG, 30 kDa   Methyltetrazine-mPEG, 5 kDa   Methyltetrazine-NHS Ester    1644644-96-1 Methyltetrazine-PEG12-DBCO   Methyltetrazine-PEG4-Acid    1802907-91-0 Methyltetrazine-PEG4-Alkyne   Methyltetrazine-PEG4-Amine   1802908-05-9 Methyltetrazine-PEG4-Azide   Methyltetrazine-PEG4-Maleimide 1802908-02-6 Methyltetrazine-PEG4-NHS Ester 1802907-92-1 Methyltetrazine-PEG4-Sulfo-NHS Ester   Methyltetrazine-PEG5-NHS Ester   Methyltetrazine-Propylamine   Methyltetrazine-Sulfo-NHS Ester   N-Boc-PEG4-alcohol             106984-09-2 PC Alkyne-NHS Ester   PC Azido-NHS Ester   PC Biotin-Alkyne   PC Biotin-Azide   PC DBCO-Biotin   PC DBCO-NHS Ester   ROX NHS ester, pure 6- isomer 117491-83-5 S-Acetyl-PEG3-azide           1310827-26-9 S-acetyl-PEG4-alcohol         223611-42-5 S-acetyl-PEG4-amine           1404111-71-2 S-acetyl-PEG4-t-boc-N-amido   1404111-70-1 S-acetyl-PEG4-t-butyl ester   1818294-26-6 S-acetyl-PEG4-Thiol   S-acetyl-PEG5-alcohol         1000415-61-1 Sulfo DBCO-Amine   Sulfo DBCO-Maleimide   Sulfo DBCO-NHS Ester   Sulfo DBCO-PEG4-Maleimide   Sulfo-Cyanine3 alkyne         1010386-62-5 Sulfo-Cyanine3 amine   Sulfo-Cyanine3 azide   Sulfo-Cyanine3 carboxylic acid   Sulfo-Cyanine3 maleimide   Sulfo-Cyanine3 NHS ester      146368-16-3 Sulfo-Cyanine3 tetrazine   Sulfo-Cyanine5 alkyne   Sulfo-Cyanine5 amine   Sulfo-Cyanine5 azide   Sulfo-Cyanine5 bis-NHS ester   Sulfo-Cyanine5 carboxylic acid 1121756-16-8 Sulfo-Cyanine5 maleimide   Sulfo-Cyanine5 NHS ester   Sulfo-Cyanine5 tetrazine   Sulfo-Cyanine5.5 alkyne   Sulfo-Cyanine5.5 amine   Sulfo-Cyanine5.5 azide   Sulfo-Cyanine5.5 carboxylic acid   Sulfo-Cyanine5.5 maleimide   Sulfo-Cyanine5.5 NHS ester   Sulfo-Cyanine7 alkyne   Sulfo-Cyanine7 amine   Sulfo-Cyanine7 azide   Sulfo-Cyanine7 carboxylic acid   sulfo-Cyanine7 dicarboxylic acid   Sulfo-Cyanine7 maleimide   Sulfo-Cyanine7 NHS ester   sulfo-Cyanine7.5 alkyne   sulfo-Cyanine7.5 azide   Sulfo-Cyanine7.5 carboxylic acid   sulfo-Cyanine7.5 NHS ester   TAMRA Alkyne   TAMRA alkyne, 5-isomer      2095193-65-8 TAMRA alkyne, 6-isomer   TAMRA amine, 5-isomer   TAMRA Azide 70281-37-7 TAMRA azide, 5-isomer       825651-66-9 TAMRA DBCO   TAMRA Methyltetrazine   TAMRA Picolyl Azide   TAMRA Tetrazine   TAMRA-Azide-Desthiobiotin   TAMRA-Biotin-Azide   以上信息均由我司提供技术支持