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- CCT-QBD-10800-1000
- 2025年07月09日
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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：
m-dPEG®₈-Lipoamide-1000 mg
- 库存：
100
- 供应商：
艾美捷科技
- CAS号：
查看datasheet
m-dPEG®-Lipoamide-1000mg，m-dPEG®₈-Lipoamide-1000 mg，m-dPEG®-Lipoamide-1000mg,m-dPEG®₈-Lipoamide-1000 mg
m-dPEG®-Lipoamide-1000mg-m-dPEG®₈-Lipoamide-1000 mg
产品货号：CCT-QBD-10800-1000
产品规格：1000mg
m-dPEG®8-Lipoamide，产品编号QBD-10800，是一种中等长度(34个原子)、两亲性、甲基封端的单分散PEG产品，用硫辛酸官能化，设计用于修饰金属表面，如金或银。该产品的主要应用是通过使用与金或银形成两个配价键的硫辛酸对金属表面进行稳定钝化，并与短的单分散PEG间隔物结合。由于末端二硫戊环单元与金属形成两个配价键，因此其在金属表面上比含有可产生配价键的单个巯基的可比化合物更稳定。两亲性、非抗原性、单分散的PEG间隔基赋予水溶性并增加缀合分子和表面的流体动力学体积。
m-dPEG®8-Lipoamide, product number QBD-10800, is a medium-length (34 atoms), amphiphilic, methyl-terminated, monodisperse PEG product functionalized with lipoic acid and designed to modify metal surfaces such as gold or silver. The primary application of this product is the stable passivation of metal surfaces through the use of lipoic acid, which forms two dative bonds with gold or silver, conjugated to a short, monodispersed PEG spacer. Because the terminal dithiolane unit forms two dative bonds with metals, it is consequently more stable on the metal surface than comparable compounds containing a single sulfhydryl group that can create a dative bond. The amphiphilic, non-antigenic, monodispersed PEG spacer imparts water solubility to and increases the hydrodynamic volume of conjugated molecules and surfaces.m-dPEG®8-lipoamide was designed for stable passivation of gold or silver surfaces. For useful surface coating, it may prove helpful to create a mixed layer consisting of m-dPEG®8-lipoamide and another, longer dPEG® product with a lipoamido group on one end and reactive, affinity, or other functional groups on the opposite end. Thus, the shorter m-dPEG®8-lipoamide will form a uniform coating of methyl-terminated PEG above the metal surface, and the longer dPEG® product will rise above the dPEG® coating intermittently throughout the surface layer.
m-dPEG®-Lipoamide-1000mg-m-dPEG®₈-Lipoamide-1000 mg
点击：m-dPEG®-Lipoamide-1000mg-m-dPEG®₈-Lipoamide-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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