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mPEG-SA, MW 550-40k

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Category mPEG-SA
Catalog NO. BPG-0281
Product Name mPEG-SA, MW 550-40k
Molecular Weight Customizable
mPEG-SA, MW 550-40k
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Fast track to get specific molecular weight products:

CatalogMolecular WeightAvailability
BPG-0281-1 mPEG-SA, MW 550 In stock Inquiry
BPG-0281-2 mPEG-SA, MW 1k In stock Inquiry
BPG-0281-3 mPEG-SA, MW 2k In stock Inquiry
BPG-0281-4 mPEG-SA, MW 5k In stock Inquiry
BPG-0281-5 mPEG-SA, MW 10k In stock Inquiry
BPG-0281-6 mPEG-SA, MW 20k In stock Inquiry
BPG-0281-7 mPEG-SA, MW 30k In stock Inquiry
BPG-0281-8 mPEG-SA, MW 40k In stock Inquiry
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Product Information

Description mPEG-SA is a carboxyl group in which the hydroxyl terminus of mPEG is activated to succinic acid. The amide bond can be formed by esterification with a hydroxyl group or by affinity substitution with an amino group, thereby efficiently linking the PEG to a desired material, or a small molecule drug and polypeptide.
Synonyms mPEG-Succinic 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. Carnahan, Michael A., and Mark W. Grinstaff. Synthesis and characterization of poly (glycerol- succinic acid) dendrimers. Macromolecules, 2001, 34(22): 7648-7655.
2. Peracchia, Maria Teresa, et al. PEG-coated nanospheres from amphiphilic diblock and multiblock copolymers: investigation of their drug encapsulation and release characteristics. Journal of Controlled Release, 1997, 46(3): 223-231.

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PEGylation of Peptides and Proteins

PEGylation of Peptides
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