SFA-1K,2K,3.4K,5K,10K 英文简称：Thiol (polyethylene glycol) folic acid 分子量：1K,2K,3.4K,5K,10K 规格：100mg,500mg Folicacid-PEG-Thiol，FA-PEG-SH Thiol (polyethylene glycol) folic acid Synonym: Folate PEGThiol, Thiol PEG Folate, Thiol PEG Folic acid, Folate PEG SH ProductStructure: ProductSpecifications: CatalogNumbers:PS2-SFA-1K,2K,3.4K,5K,10K. Appearance: Orange/yellowto brownish solid. Solubility:5mg/mL in hot water, DMSO. Stability: 1 Years at-20°C, Desiccate.Protect from light. CASNumber:- MolecularWeight（PEG）: 1K,2K,3.4K,5K,10K. Reactivegroup: Thiol (-SH). Description: FA-PEG-SH is one of reactive folate PEGderivatives that have a folic acid on one terminus of PEG chain and a thiol(-SH) group on the other PEG end. Folic acid is also known as vitamin M,vitamin B9 or pteroyl-L-glutamic acid. Folic acid is an essential bioactivemolecule for numerous biological functions. It participates in the synthesis, repairingand methylation of DNA as well as to act as a cofactor in many biologicalreactions. Thiol functionalized folic acid PEG allows the attachment of folicacid to gold nanoparticles or other molecules through its reaction to thiolreactive groups, such as maleimide. PEG linker bridged folic acid and thioloffers better water solubility, flexible linker structure and enhancedstability. Molecules or materials conjugated with PEG folic acid are useful fortargeted drug delivery, cellular imaging and bioassay development. Handlingand Use: FA-PEG-SH is sensitive to light and temperature. Forbest use, material should always be kept in low temperature in dry condition.Protect from light. Avoid frequent thaw and freezing. For moreinformation about using this product, StorageConditions： FA-PEG-SH should bestored at -20℃.Desiccate. Protect from light. Materials may be handled under inert gas forbest stability. References： AdvancedTherapeutics------A Tungsten Nitride‐Based O2 Self‐SufficientNanoplatform for Enhanced Photodynamic Therapy against Hypoxic Tumors. AnalyticalChemistry(IF=6.042)-----A Functional Dual-Color Indicator to Achieve in situVisualization of Intracellular Glycosylation. RelatedProducts: FA-PEG-NHS, FA-PEG-FITC FA-PEG-Maleimide ,FA-PEG-COOH FA-PEG-NH2,DSPE-PEG-FA Thisproduct is for research use only and is not intended for use in humans or fordiagnostic use.