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- 详细信息
- 文献和实验
- 技术资料
- 保质期:
2年
- 英文名:
Azido-dPEG®₃-amine-1000 mg
- 库存:
100
- 供应商:
艾美捷科技
- CAS号:
查看datasheet
Azido-dPEG®-amine-1000mg,Azido-dPEG®₃-amine-1000 mg,Azido-dPEG®-amine-1000mg,Azido-dPEG®₃-amine-1000 mg
Azido-dPEG®-amine-1000mg-Azido-dPEG®₃-amine-1000 mg
产品货号:CCT-QBD-10522-1000
产品规格:1000mg
叠氮基-dPEG ®3-胺,产品编号QBD-10522,是一种羰基反应性生物相容性交联剂,可参与多种类型的反应。该产品由单个分子量离散聚乙二醇(dPEG®)链的相对端上的叠氮基和胺基组成。炔与叠氮基在金属催化或应变促进的点击化学中反应以产生三唑衍生物。此外,叠氮基用作掩蔽的胺,其经由合适的还原剂还原成伯胺。此外,叠氮基-dPEG ®3-胺可参与与适当膦衍生物的施陶丁格连接以产生水溶性产物。

Azido-dPEG®3-amine, product number QBD-10522, is a carbonyl-reactive, biocompatible crosslinking reagent that can participate in multiple types of reactions. The product consists of an azide group and an amine group on opposite ends of a single molecular weight, discrete polyethylene glycol (dPEG®) chain. Alkynes react with the azido group in metal-catalyzed or strain-promoted click chemistry to yield triazole derivatives. Moreover, the azide group functions as a masked amine that reduces to a primary amine via a suitable reducing agent. Furthermore, Azido-dPEG®3-amine can participate in a Staudinger ligation with appropriate phosphine derivatives to create a water-soluble product.Several patents and scientific publications specifically cite the use of Azido-dPEG®3-amine. The amphiphilic dPEG® product adds hydrodynamic volume and imparts water solubility to any compound to which it is conjugated. Also, because the terminal azide group functions in multiple different types of reactions, Azido-dPEG®3-amine can act as either a heterobifunctional, click chemistry crosslinker or a monoprotected homobifunctional crosslinking reagent.The published uses of Azido-dPEG®3-amine include the following:Detection of SK2 Channels on Hippocampal NeuronsPreparation of probes uses to study sickle cell disease;Construction of tunable supramolecular assemblies;Development of a long-acting drug-delivery system of the peptidic somatostatin agonist octreotide; and,Design and application of a biotinylated probe of calenduloside E.

Azido-dPEG®-amine-1000mg-Azido-dPEG®₃-amine-1000 mg
点击:Azido-dPEG®-amine-1000mg-Azido-dPEG®₃-amine-1000 mg查看更详细产品说明,更多应用、储存、价格、货期等信息请垂询艾美捷科技有限公司。更多Vectorlabs公司Azides(Biotin-Azides)试剂、Bis-sulfone交联试剂、DBCO试剂、TCO试剂、Terminal Alkyne试剂、Tetrazine试剂、标记试剂盒以及分选用底物等。,请点击查看艾美捷特色产品中心。

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文献和实验Zymolyase Dissolve in 10% glucose. Store aliquots (25 µl) at 20o C in common freezer for stock solutions Use once and dispose Comments: alternative is to dissolve in SCE, 40% gycerol, 20 mg/ml final. Can use
Oxalyticase Dissolve in 0.1 M NaCl, 0.02% Na azide, 50% glcyerole Store aliquots (1 ml) at 20o C in common freezer for stock solutions 上一篇:ALPHA FACTOR ARREST AND RELEASE 下一篇:GLASS BEADS
摘 要一、人成骨肉瘤MG-63细胞株和成人成骨细胞的培养与分化特性的观察目的:观察人成骨肉瘤MG-63细胞株和正常成人成骨细胞分化的特性。方法:在细胞培养的不同时间,用α-磷酸奈酚法测定碱性磷酸酶(ALP)活性;放射免疫法测定骨钙素(BGP)含量;半定量逆转录聚合酶链反应(RT-PCR)测I型胶原、MMP-1、TIMP-1基因mRNA表达;Van GieSon氏苦味酸酸性复红染色法染色细胞I型胶原。结果:人成骨肉瘤MG-63细胞株接种培养第7天后I型胶原基因表达较高。MMP-1表达量随时间
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