请使用支持JavaScript的浏览器!
主营PEG衍生物包括:NHS-PEG,马来酰亚胺PEG,巯基PEG,氨基PEG,叠氮PEG,DSPE PEG,荧光PEG
℡ 4000-520-616
℡ 4000-520-616
Nanocs/Innovative Life Science Products and Services/5 mg/PG2-CSPN-2k
产品编号:PG2-CSPN-2k
市  场 价:¥6500.00
场      地:美国(厂家直采)
产品分类: 生化试剂>其他>>
联系QQ:1570468124
电话号码:4000-520-616
邮      箱: info@ebiomall.com
美  元  价:$325.00
品      牌: Nanocs
公      司:Nanocs Inc.
公司分类:
Nanocs/Innovative Life Science Products and Services/5 mg/PG2-CSPN-2k
商品介绍
nt pyrene derivatives that contain a cholesterol moiety on one PEG terminus. Cholesterol is an essentail lipid component to build and maintain basic animal cell functional. It is one of animal cell-mmbrane structure components and establishes proper membrane permeability and fluidity. In addition to its structural function, cholesterol is also the imporant precursor for the biosyntheis of steroid hormones, bile acids and viamin D. Pyrene is a unique fluorescent dye that has exceptionally long excite-state lifetimes (>100 nanoseconds). The long excited-state life time of this dye makes it useful for time-resolved fluorescent immonoassays, probing oxygen in cells and lipid vesicles. Pyrene labeled PEG cholesterol can be used to study cell membrane structures and other properties. PEG linker between Pyrene and Cholesterol offers better water solubility, less steric hindrance and enhanced stability. Compared to other common fluorescent dyes, Nanocs’ reactive fluorescent PEG dyes are brighter, more stable and easier to use. All our reactive fluorescent PEG dyes can be used directly in aqueous buffer without need adding any organic solvents.

Product Specifications:

  • Composition: Pyrene PEG Cholesterol;
  • Appearance: Colorless solid;
  • Solubility: Soluble in aqueous buffer;
  • Functional group: Cholesterol;
  • Reactive toward: Cell membrane, liposomes, etc.;
  • Excitation/Emission wavelength: 339 nm/384 nm.

Storage Conditions:

  • Store at -20 0C. Desiccate. Protect from light. Avoid frequent thaw and freeze.
品牌介绍

Nanocs Inc.是全球领先的PEG修饰剂(PEG derivatives, PEGylation试剂)供应商,拥有种类齐全的PEG衍生物,包括:NHS-PEG,马来酰亚胺PEG,巯基PEG,氨基PEG,叠氮PEGDSPE PEG,荧光PEG等。为全世界数以百万计的客户提供产品与服务。修饰性PEG可应用于药物输送、医疗设备改造和诊断分析等领域。Nanocs提供从磷脂PEGs到荧光PEGs的多种选择,种类齐全,产品线丰富。


自营商城图标
厂家直采
全球直采 正品优价
正品保障图标
正品保障
厂家直发 有线跟踪
解放采购图标
正规清关
CIF100%正规报关,提供发票
及时交付图标
及时交付
限时必达 不达必赔