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Nanocs Inc(授权代理)
主营: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
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商品详细Nanocs/Innovative Life Science Products and Services/100 mg/PG2-OS-3k
Nanocs/Innovative Life Science Products and Services/100 mg/PG2-OS-3k
Nanocs/Innovative Life Science Products and Services/100 mg/PG2-OS-3k
商品编号: PG2-OS-3k
品牌: Nanocs Inc
市场价: ¥6500.00
美元价: 3250.00
产地: 美国(厂家直采)
公司:
产品分类:
公司分类: alcohols
联系Q Q: 3392242852
电话号码: 4000-520-616
电子邮箱: info@ebiomall.com
商品介绍

Description:

Ortho-pyridyl disulfide (OPSS) functionalized polyethylene glycol (OPSS PEG) is athiol (-SH) group reactive PEG derivative that can be used to modify biomolecules or other materials via their available thiol groups. Ortho-pyridyl disulfide reacts with thiol group to form a stable disulfide bond while a thiol pyridyl group is released.

Physical Properties:

  • Off-white/white solid or viscous liquid depends on molecule weight;
  • Soluble in regular aqeous solution as well as most organic solvents;

Storage Conditions:

  • Store at -20 0C, dessiccated. Avoid frequent thaw and freeze.
品牌介绍
PEG修饰剂(官能团)/PEG衍生物★PEG化学修饰是将聚乙二醇高分子链化学偶联到蛋白质分子上,通过增大药物分子体积以有效延长其体内半衰期,同时遮蔽其免疫位点以显著降低免疫原性。★主要用于蛋白质药物修饰,以增加体内半衰期,降低免疫原性,同时还可以增加药物的水溶性。 与胺基和羟基反应修饰-NH2/ -COOH与巯基反应修饰(-Thiol)-SH生物素修饰(Biotin)单官能团修饰(Monofunctional)双官能团修饰(Homobifunctional)表面修饰异双官能团修饰荧光修饰4臂/8臂衍生物纳米金★纳米金:金的微小颗粒,能与多种生物大分子结合。★纳米金标记技术:对蛋白质有吸附功能,可显微镜下观察,进行定性和半定量的免疫检测。 ★流式细胞仪:标记抗体★免疫印迹★免疫层析法★生物芯片:作为探针进行检测葡聚糖/PEG包裹纳米金生物素标记纳米金链霉亲和素标记纳米金BSA包裹纳米金羟基官能团纳米金(COOH)胺基官能团纳米金(NH2)甲基官能团纳米金(CH3)叠氮化物/炔基纳米金葡聚糖荧光标记的葡聚糖Dextran可以作为体内细胞荧光检测材料,而像氨基修饰的葡聚糖则可以用于修饰其他的分子荧光标记葡聚糖罗丹明标记葡聚糖Cy5/cy3/cy7标记葡聚糖生物素标记葡聚糖
品牌分类
单击化学试剂 Amine Reactive PEGs Biotin PEG Nanoparticles & Beads 乙烯砜聚乙二醇 Fluorescent PEGs NTA PEG NHS cross linkers ITO Coated Glass Slides
Polylysine & conjugates Dextran & Conjugates 菁聚乙二醇 Functional Agarose Beads Carbonyl Reactive PEGs 表面涂层功能性载玻片 Fluorescein PEG 其他聚乙二醇试剂 Phosphate PEG 蛋白质生物结合物 NPC PEG Thiol PEG Tosyl PEG Polystyrene Beads FTO Coated Glass Substrates NHS PEG Enzyme Conjugates 单功能销钉 Bioactive PEGs Ficoll & Conjugates Phopholipid PEG 脂质PEG衍生物 Lipopolysaccharides Conjugates 同双功能聚乙二醇 硅烷聚乙二醇 Ig G&;共轭物 标记多氨基酸 ITO Coated Cover Slips Hylauronic acid & Conjugates 转铁蛋白;结合物 石墨烯和;氧化石墨烯 Tetrazine PEG 刀豆蛋白A和;共轭物 DNP PEG Derivatives Labels & Crosslinkers Biotin Reagents Hydrazide PEG BSA/albumin & Conjugates Wheat germ agglutinin & Conjugates 肝素和;共轭物 Human serum albumin conjugates Catalase conjugates 马来酰亚胺交联剂 幻灯片及;工具包 生物活性分子 Casein conjugates Azide PEG, Azido PEG Lipoic acid PEG PEG Raw Materials PEG试剂(按官能团) Other biochemicals Horseradish Peroxidase (HRP) Conjugates Magnetic Nanoparticles & Beads 单分散销钉 Gold Nanorods 胆固醇聚乙二醇 Lipid/Phospholipid Derivatives Heterobifunctional PEG DBCO PEG Streptavidins & Conjugates Alkyne PEG Other bioconjugates Lysozyme & conjugates 丙烯酸酯聚乙二醇 DNP Conjugates Silver Nanoparticles & Nanowire DSPE PEG Click PEG Derivatives Cholesterol Derivatives 氨基聚乙二醇,聚乙二醇胺 Thiolation Agents &阿尔法-糜蛋白酶;结合物 Multiarm PEGs Acetylthio PEG Folic Acid PEG, Folate PEG Gold Nanoshell 巯基反应性聚乙二醇 Carbon Nanotubes 金纳米粒子 PEG Conjugates Chitosan & Conjugates 氨基氧基聚乙二醇 Aldehyde PEG Protein A & conjugates 维生素衍生物 PEG Reagent Packs 可聚合聚乙二醇 Biotin Derivatives 硒纳米颗粒 N-terminus Pegylation PEGs Maleimide PEG 碘乙酰基聚乙二醇 Heterofunctional crosslinkers Silica Particles & Beads Homofunctional cross-linkers 菊糖结合物 TCO PEG Insulin & conjugates Lectins & Conjugates PEG试剂的反应性 Biotin PEG ITO涂层PET薄膜 Surface Reactive PEGs Biopolymers & Conjugates Fluorescent dyes & Probes 表面改性剂 Rhodamine PEG OPSS/SPDP PEG Surface Coated Functional Coverslips Nucleic Acid Purification Kits
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