描述:
聚乙二醇可以用来修饰蛋白质,肽和材料。功能化的聚乙二醇也可以增加溶解度和稳定性,降低多肽和蛋白质免疫原性。它还可以抑制带电分子非特异性结合体去修饰表面。
拓旸生物的聚乙二醇修饰剂具有纯度高、分子量分布窄,很好的反应活性等优势。提供全系列分子量的产品,分子量的选择从200Da到20000Da。拓旸生物的聚乙二醇系列产品在科研和医药企业被广泛的使用。
物化性质:
根据分子量的不同,呈现固体或者粘稠液体;
溶解于水溶液和大部分有机溶剂,使用前配置新鲜的溶液;
保存:零下20度保存,干燥,避光。避免频繁的解冻、冷冻。
稳定性:12个月,零下20摄氏度。
提供包装规格:大包装来电咨询
定制分子量范围:200、350、400、550、600、750、1K、2K、3.4k、5K、10K、20K
上海拓旸生物科技有限公司(ToYongBio)专业生产、研发、销售多种PEG修饰剂,以张江高科技园为依托,地处国家上海生物医药科技产业基地,引进国外先进工艺,汇集国内外合成精英,开展小试、中试工艺开发,常规品大量现货及特殊产品定制,产品质量保证,提供技术支持和售后服务,满足您全方位的需求。
相关产品:
货号 | 名称 | 分子量 |
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P003001 | 巯基聚乙二醇巯基,SH-PEG-SH | MW:200,400,600,1K,1.5K,2K,3.4K,4K,5K,6K,8K,10K,20K |
P003002 | 巯基聚乙二醇羧基,SH-PEG-COOH | MW:1K,2K,3.4K,5K,10K,20K |
P003003 | 巯基聚乙二醇羟基,SH-PEG-OH | MW:200,400,600,1K,2K,3.4K,5K,10K,20K |
P003004 | 巯基聚乙二醇多巴胺,SH-PEG-Dopamine | MW:1K,2K,3.4K,5K,10K,20K |
P003005 | 巯基聚乙二醇活性酯,SH-PEG-NHS | MW:1K,2K,3.4K,5K,10K,20K |
P003006 | 巯基聚乙二醇炔基,SH-PEG-Alkyne | MW:1K,2K,3.4K,5K,10K,20K |
P003007 | 巯基聚乙二醇二苯并环辛炔,SH-PEG-DBCO | MW:1K,2K,3.4K,5K,10K,20K |
P003008 | 巯基聚乙二醇二硬脂酰基磷脂酰乙醇胺,SH-PEG-DSPE | MW:1K,2K,3.4K,5K,10K,20K |
P003009 | 巯基聚乙二醇生物素,SH-PEG-Biotin | MW:1K,2K,3.4K,5K,10K,20K |
P003010 | 巯基聚乙二醇叠氮,SH-PEG-N3 | MW:1K,2K,3.4K,5K,10K,20K |
P003011 | 巯基聚乙二醇二巯基吡啶,SH-PEG-OPSS | MW:1K,2K,3.4K,5K,10K,20K |
P003012 | 巯基聚乙二醇丙烯酸酯,SH-PEG-AC | MW:1K,2K,3.4K,5K,10K,20K |
P003013 | 巯基聚乙二醇硅烷,SH-PEG-Silane | MW:1K,2K,3.4K,5K,10K,20K |
P003014 | 巯基聚乙二醇荧光素,SH-PEG-FITC | MW:1K,2K,3.4K,5K,10K,20K |
P003015 | 巯基聚乙二醇叶酸,SH-PEG-FA | MW:1K,2K,3.4K,5K,10K,20K |
P003016 | 巯基聚乙二醇罗丹明,SH-PEG-RB | MW:1K,2K,3.4K,5K,10K,20K |
P003017 | 巯基聚乙二醇醛基,SH-PEG-Ph-CHO | MW:1K,2K,3.4K,5K,10K,20K |
P003018 | 巯基聚乙二醇丙烯酰胺,SH-PEG-ACA | MW:1K,2K,3.4K,5K,10K,20K |
P003019 | 巯基聚乙二醇胆固醇,SH-PEG-CLS | MW:1K,2K,3.4K,5K,10K,20K |
P003020 | 巯基聚乙二醇溴,SH-PEG-Br | MW:1K,2K,3.4K,5K,10K,20K |
P003021 | 巯基聚乙二醇碘乙酰胺,SH-PEG-IA | MW:1K,2K,3.4K,5K,10K,20K |
P003022 | 巯基聚乙二醇硫辛酸,SH-PEG-LA | MW:1K,2K,3.4K,5K,10K,20K |
P003023 | 巯基聚乙二醇亚氨基-叔丁氧羰基,SH-PEG-NH-Boc | MW:1K,2K,3.4K,5K,10K,20K |
P003024 | 巯基聚乙二醇环氧,SH-PEG-EPO | MW:1K,2K,3.4K,5K,10K,20K |
P003025 | 巯基聚乙二醇甲基丙烯酸酯,SH-PEG-MAC | MW:1K,2K,3.4K,5K,10K,20K |
P003026 | 巯基聚乙二醇聚己内酯,SH-PEG-PCL | MW:1K,2K,3.4K,5K,10K,20K |
P003027 | 巯基聚乙二醇聚乳酸,SH-PEG-PLA | MW:1K,2K,3.4K,5K,10K,20K |
P003028 | 巯基聚乙二醇烯烃,SH-PEG-Alkene | MW:1K,2K,3.4K,5K,10K,20K |
P003029 | 巯基聚乙二醇酰肼,SH-PEG-HZ | MW:1K,2K,3.4K,5K,10K,20K |
P003030 | 巯基聚乙二醇硝基苯基碳酸酯,SH-PEG-NPC | MW:1K,2K,3.4K,5K,10K,20K |
P003031 | 巯基聚乙二醇聚(乳酸-乙醇酸)共聚物,SH-PEG-PLGA | MW:1K,2K,3.4K,5K,10K,20K |
P003032 | 巯基聚乙二醇全反式维甲酸,SH-PEG-Retinoic acid | MW:1K,2K,3.4K,5K,10K,20K |
P003033 | SH-PEG-RGD | MW:1K,2K,3.4K,5K,10K,20K |
P003034 | SH-PEG-c(RGDyk) | MW:1K,2K,3.4K,5K,10K,20K |
P003035 | 巯基聚乙二醇氮川三乙酸,SH-PEG-NTA | MW:1K,2K,3.4K,5K,10K,20K |
P003036 | 巯基聚乙二醇1,2-十四酰基磷脂酰乙醇胺,SH-PEG-DMPE | MW:1K,2K,3.4K,5K,10K,20K |
P003037 | 巯基聚乙二醇二棕榈酰磷酯酰乙醇胺,SH-PEG-DPPE | MW:1K,2K,3.4K,5K,10K,20K |
P003038 | 巯基聚乙二醇硬脂酸,SH-PEG-Stearic acid | MW:1K,2K,3.4K,5K,10K,20K |
P003039 | 巯基聚乙二醇棕榈酸,SH-PEG-Palmitic acid | MW:1K,2K,3.4K,5K,10K,20K |
P003040 | 巯基聚乙二醇半乳糖,SH-PEG-Galactose | MW:1K,2K,3.4K,5K,10K,20K |
P003041 | 巯基聚乙二醇甘露糖,SH-PEG-Mannose | MW:1K,2K,3.4K,5K,10K,20K |
P003042 | 巯基聚乙二醇亚氨基-芴甲氧羰酰基,SH-PEG-NH-Fmoc | MW:1K,2K,3.4K,5K,10K,20K |
P003043 | 巯基聚乙二醇甲氨蝶呤,SH-PEG-Methotrexate | MW:1K,2K,3.4K,5K,10K,20K |
P003044 | SH-PEG-CY3 | MW:2K,3.4K,5K,10K,20K |
P003045 | SH-PEG-CY3.5 | MW:2K,3.4K,5K,10K,20K |
P003046 | SH-PEG-CY5 | MW:2K,3.4K,5K,10K,20K |
P003047 | SH-PEG-CY5.5 | MW:2K,3.4K,5K,10K,20K |
P003048 | SH-PEG-CY7 | MW:2K,3.4K,5K,10K,20K |
P003049 | SH-PEG-CY7.5 | MW:2K,3.4K,5K,10K,20K |
P003050 | 巯基聚乙二醇赖氨酸,SH-PEG-Lysine | MW:1K,2K,3.4K,5K,10K,20K |
P003051 | 巯基聚乙二醇维生素E,SH-PEG-Tocopherol | MW:1K,2K,3.4K,5K,10K,20K |
P014003 | 四臂聚乙二醇巯基,4Arm PEG-SH | MW:2K,5K,10K,20K |
P015003 | 八臂聚乙二醇巯基,8Arm PEG-SH | MW:2K,5K,10K,20K |