-20°C for long-term preservation, keep in dry and avoid sunlight. Avoid repeated freezing and thawing.
Soluble in water, DMSO and DMF. Freshly prepared before use.
The polyethylene glycol and polylysine are coupled to form a degradable high molecular organic compound. Plys is rich in cations and has good membrane permeability. Based on this property, Plys can be used as a carrier for certain drugs, so it is widely used in medical and pharmaceutical applications. A variety of reactive groups in Plys-PEG derivatives are capable of undergoing cross-linking reactions with different molecules.
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