OPSS-PEG-COOH, MW 1k-10k

Name: OPSS-PEG-COOH, MW 1k-10k
Brand: BOC Sciences
Rating: 5 (1 reviews)

Cat No.: BPG-0917

4.5

OPSS-PEG-COOH has two different activation terminal groups. Heterobifunctionalized PEG derivatives are used in cell culture, pharmaceutical research, drug delivery and release, nanotechnology and new materials. Heterobifunctional PEG can be attached to different molecules or materials to extend the richness of different molecular combinations. It is a widely used drug crosslinker. Drug PEG modification can alter its dispersion and solubility in aqueous solutions.

Category	Carboxylic Acid(-COOH) PEG
Molecular Weight	Customizable
Storage	-20°C for long-term preservation, keep in dry and avoid sunlight. Avoid repeated freezing and thawing.

Structure of OPSS-PEG-COOH, MW 1k-10k

Ordering Information

*For research and manufacturing use only. We do not sell to patients.

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Catalog	Molecular Weight	Availability	actions
BPG-0917-1	OPSS-PEG-COOH, MW 1k	In stock	Inquiry
BPG-0917-2	OPSS-PEG-COOH, MW 2k	In stock	Inquiry
BPG-0917-3	OPSS-PEG-COOH, MW 3.4k	In stock	Inquiry
BPG-0917-4	OPSS-PEG-COOH, MW 5k	In stock	Inquiry
BPG-0917-5	OPSS-PEG-COOH, MW 10k	In stock	Inquiry

cGMP Capacity

cGMP-compliant manufacturing options
Comprehensive QC testing with COA, MSD
From mg and g to kg-scale production
In-stock supply in the US and Europe
Global supply & fast worldwide delivery
One-stop PEGylation services
Custom PEG reagents synthesis
Click chemistry reagents
Bioconjugation & drug delivery
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Specification
Key Product Attributes
Reaction & Conjugation Properties
References

Solubility

Soluble in water, DMSO and DMF. Freshly prepared before use.

PEGType	Polymeric Functional PEG
PEGArchitecture	Linear
Functionality	Heterobifunctional

ReactiveToward	Thiols; Primary Amines (after activation)
ReactionChemistry	Thiol-Disulfide Exchange; Carbodiimide-Mediated Amide Coupling (EDC/NHS)
BiomoleculeCompatibility	Thiol-Bearing Proteins / Antibodies; Cysteine-Containing Peptides; Thiol-Modified Oligonucleotides; Proteins / Antibodies; Peptides; Amine-Modified Oligonucleotides
ResearchUse	Reversible Thiol–Disulfide Exchange; Carboxyl-to-Amine Coupling after Activation; Amide Bond Formation

1. Radovic-Moreno A F, Gao W, Swami A, et al. PH sensitive biodegradable polymeric particles for drug delivery: U. S. Patent 9,532,956. 2017-1-3.
2. Roberts M J, Bentley M D, Harris J M. Chemistry for peptide and protein PEGylation. Advanced drug delivery reviews, 2002, 54(4): 459-476.