Polyethylene glycols (PEGs) are synthetic and hydrophilic polymers.
They are linear or branched and contain a reactive end group, such as acrylate, methacrylate, dibenzocyclooctynol, or vinyl sulfonate, for covalent attachment to macromolecules or linkers.
The opposite end group of PEGs is commonly a methyl group (methoxy PEG), however, hydroxy, amino, butoxy, and tert-butoxy end groups have also been used.
PEGs are non-toxic and are commonly used to prolong the in vivo circulation time of pharmaceutical agents.
Free PEGs are non-immunogenic but become immunogenic when conjugated to a drug delivery nanosystem (DDS) or a macromolecule.
Immunogenicity of PEGs varies based on polymer length and branching, end group composition, and chemical nature of the PEG acceptor structure.
Applications:Suitable for use in ELISA, Western Blot and Immunohistochemistry Other applications not tested.
Recommended Dilutions:ELISA: 0.01-3ug/mlImmunohistochemistry (paraffin): 0.5-2ug/mlWestern Blot: 0.05-1ug/mlOptimal dilutions to be determined by the researcher.
Storage and Stability:May be stored at 4℃ for short-term only.
Aliquot to avoid repeated freezing and thawing.
Store at -20℃.
Aliquots are stable for 12 months after receipt.
For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
仕様
Size：100ug
抗体種類：Mab
宿主：rabbit
Grade：Affinity Purified
Purity：Purified by Protein A affinity chromatography.
Form：Supplied as a liquid in PBS, 1% BSA, 0.09% sodium azide, 50% glycerol
Specificity：Recognizes PEGs containing a methoxy end group.
