NHS-dPEG®生物素-生物素-50 mg-NHS-dPE

NHS-dPEG®生物素-生物素-50 mg，NHS-dPEG®₂₄-biotin-50 mg，NHS-dPEG®生物素-生物素-50 mg,NHS-dPEG®₂₄-biotin-50 mg

NHS-dPEG®生物素-生物素-50 mg-NHS-dPEG®₂₄-biotin-50 mg

产品货号：CCT-QBD-10774-50

产品规格：50mg

NHS-dPEG ® 24-生物素(产品编号QBD-10774)是一种胺反应性生物素化产物，含有76个原子长的单分子量离散PEG(dPEG ®)接头。虽然生物素通常难溶于水，但两亲性dPEG ®连接体产生优异的水溶性，同时保持有机溶剂溶解性。NHS-dPEG ® 24-生物素的N-羟基琥珀酰亚胺基(NHS)部分在pH范围7.0-7.5内与游离伯胺最佳反应，形成稳定的酰胺键。

NHS-dPEG®24-biotin, product number QBD-10774, is an amine-reactive biotinylation product containing a single molecular weight, discrete PEG (dPEG®) linker that is 76 atoms long. Although biotin usually is poorly soluble in water, the amphiphilic dPEG® linker creates excellent water solubility while maintaining organic solvent solubility. The N-hydroxysuccinimidyl (NHS) moiety of NHS-dPEG®24-biotin reacts optimally with free primary amines in the pH range 7.0 - 7.5., forming stable amide bonds. Unlike the classic, hydrophobic biotin linkers, LC-biotin and LC-LC-biotin, NHS-PEG®24-biotin does not cause protein aggregation due to over-labeling of the target molecule. Labeling experiments, supramolecular construction, affinity chromatography, pull-down assays, the creation of biotinylated antibodies, and many other applications can use NHS-dPEG®24-biotin to take advantage of the exceptionally high affinity between biotin and avidin or streptavidin.

NHS-dPEG®生物素-生物素-50 mg-NHS-dPEG®₂₄-biotin-50 mg

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