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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®₁₂-DBCO-1000 mg
- 库存:
100
- 供应商:
艾美捷科技
- CAS号:
查看datasheet
m-dPEG ®-DBCO-1000 mg,m-dPEG®₁₂-DBCO-1000 mg,m-dPEG ®-DBCO-1000 mg,m-dPEG®₁₂-DBCO-1000 mg
m-dPEG ®-DBCO-1000 mg-m-dPEG®₁₂-DBCO-1000 mg
产品货号:CCT-QBD-10596-1000
产品规格:1000mg
m-dPEG®12-DBCO,产品编号QBD-10596,是一种甲氧基封端的离散聚乙二醇(dPEG®)点击化学试剂,设计用于通过应力促进叠氮化物-炔环加成(SPAAC)进行表面化学改性。从末端甲基到二苄基环辛炔(DBCO)基团上的反应性位点,dPEG®间隔基为39个原子长。

m-dPEG®12-DBCO, product number QBD-10596, is a methoxy-terminated, discrete polyethylene glycol (dPEG®) click chemistry reagent designed for chemical modification of surfaces through strain-promoted azide-alkyne cycloaddition (SPAAC). From the terminal methyl group to the reactive site on the dibenzylcyclooctyne (DBCO) group, the dPEG® spacer is 39 atoms long.DBCO was designed for bio-orthogonal click chemistry applications using SPAAC, also known as copper-free click chemistry, which was developed by Carolyn Bertozzi and colleagues to avoid the potential toxicity of Cu(I) that is used in Copper(I)-Promoted Azide Alkyne Cycloaddition (CuAAC) discovered by K. Barry Sharpless and colleagues. The dPEG® spacer differs from traditional PEG spacers and linkers in that it consists of a single molecular weight and chain length of PEG (i.e., it is monodispersed), which simplifies analysis of conjugates made with this compound.Potential uses for this product include modifying alkyne-functionalized surfaces and peptides and proteins containing alkyne-functionalized amino acid side chains.

m-dPEG ®-DBCO-1000 mg-m-dPEG®₁₂-DBCO-1000 mg
点击:m-dPEG ®-DBCO-1000 mg-m-dPEG®₁₂-DBCO-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
免疫球蛋白 M(immunoglobulin M, IgM)
五类免疫球蛋白分子中分子量最大的一种。其分子量为900000道尔顿,故又称为巨球蛋白。在正常人血清中平均浓度为60~180mg%,约占血清总免疫球蛋白的6%。主要存在于血管中,对防止菌血症起主要作用。一个IgM分子由5个单体通过J链连接成五聚体。这种结构使IgM具有较多的抗原结合价,可以同时和数个靶细胞结合。因此,IgM在机体抗感染免疫中起主力抗体的作用。IgM的抗菌作用比IgG高1000倍。在种系发育过程中,IgM是最先出现的免疫球蛋白。胎儿大约在胚胎期第20周即能合成
Gel Mobility Shift Assay Conditions -Mg/EDTA in Gel and Buffer
Steve HahnProtein Dilution Buffer 5ml20 mM Tris pH7.9 100 microliters 1M Tris 7.9150 mM KCl 0.75 ml 1 M KCl1 mM DTT 50 microliters 0.1 M DTT10% glycerol 1 ml 50% glycerol50 micrograms/ml BSA 2.5 microliters 100 mg/ml BSA3.1 ml H2OOptional: add Brij
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