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COOH-PEG-(γ)PGA, PEG MW 1k-5k

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Category	COOH-PEG-(γ)PGA
Catalog NO.	BPG-1592
Product Name	COOH-PEG-(γ)PGA, PEG MW 1k-5k
Molecular Weight	Customizable

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Catalog	Molecular Weight	Availability
BPG-1592-1	COOH-PEG-(γ)PGA, PEG MW 1k	In stock	Inquiry
BPG-1592-2	COOH-PEG-(γ)PGA, PEG MW 2k	In stock	Inquiry
BPG-1592-3	COOH-PEG-(γ)PGA, PEG MW 3.4k	In stock	Inquiry
BPG-1592-4	COOH-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	COOH-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. Matsusaki M, Hiwatari K, Higashi M, et al. Stably-dispersed and surface-functional bionanoparticles prepared by self-assembling amphipathic polymers of hydrophilic poly (γ-glutamic acid) bearing hydrophobic amino acids.Chemistry letters,,2004, 33(4): 398-399.
2. Prencipe G, Tabakman S M, Welsher K, et al. PEG branched polymer for functionalization of nanomaterials with ultralong blood circulation. Journal of the American Chemical Society, 2009, 131(13): 4783-4787.

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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.