NHS-PEG-(γ)PGA, PEG MW 1k-5k

* Please be kindly noted products are not for therapeutic use. We do not sell to patients.

Category	NHS-PEG-(γ)PGA
Catalog NO.	BPG-1622
Product Name	NHS-PEG-(γ)PGA, PEG MW 1k-5k
Molecular Weight	Customizable

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Catalog	Molecular Weight	Availability
BPG-1622-1	NHS-PEG-(γ)PGA, PEG MW 1k	In stock	Inquiry
BPG-1622-2	NHS-PEG-(γ)PGA, PEG MW 2k	In stock	Inquiry
BPG-1622-3	NHS-PEG-(γ)PGA, PEG MW 3.4k	In stock	Inquiry
BPG-1622-4	NHS-PEG-(γ)PGA, PEG MW 5k	In stock	Inquiry

Product Information
Application
References
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Product Information

Description	Polyglutamic acid (PGA) is a new class of biodegradable polymers. It is non-toxic to organisms and non-immunogenic. It has no side effects and has good biocompatibility. Highly hydrophobic PGA coupled with water-soluble PEG forms excellent carriers for drug delivery. The various reactive terminal groups on the PEG can crosslink with different molecules. PEG-PGA derivatives are good drug crosslinkers as well as drug delivery vehicles.
Synonyms	NHS-PEG-γ-glutamic acid
Solubility	Soluble in water, DMSO and DMF. Freshly prepared before use.
Storage	-20°C for long-term preservation, keep in dry and avoid sunlight. Avoid repeated freezing and thawing.

References

1. Yang J, Ding C, Huang L, et al. The preparation of poly (γ-glutamic acid)-NHS ester as a natural cross-linking agent of collagen. International journal of biological macromolecules, 2017, 97: 1-7.
2. Liang H F, Chen C T, Chen S C, et al. Paclitaxel-loaded poly (γ-glutamic acid)-poly (lactide) nanoparticles as a targeted drug delivery system for the treatment of liver cancer. Biomaterials, 2006, 27(9): 2051-2059.

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BOC Sciences supplies a unique variety of PEG derivatives and functional PEG polymers. Our products offer the most diverse collection of reactivity, ready-to-use functionality, and molecular weight options that you will not find anywhere else.