MAL-PEG-NH2, MW 1k-10k

Name: MAL-PEG-NH2, MW 1k-10k
Brand: BOC Sciences
Rating: 5 (1 reviews)

Cat No.: BPG-0887

4.5

MAL-PEG-NH2 is Maleimide PEG that can modify the thiol group. A stable oxime ether bond is formed with the thiol group at a pH of 6.5-7.5. Under copper catalysis, azide can undergo a click chemical reaction with an alkyne group in an aqueous solution to form a nitrogen-containing five-membered heterocyclic ring. Heterobifunctional PEG can be attached to different molecules or materials to extend the richness of different molecular combinations.

Category	Amino PEG, PEG amine(-NH2)
Molecular Weight	Customizable
Storage	-20°C for long-term preservation, keep in dry and avoid sunlight. Avoid repeated freezing and thawing.

Structure of MAL-PEG-NH2, MW 1k-10k

Ordering Information

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

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Professional Solutions for Molecular Research

Catalog	Molecular Weight	Availability	actions
BPG-0887-1	MAL-PEG-NH2, MW 1k	In stock	Inquiry
BPG-0887-2	MAL-PEG-NH2, MW 2k	In stock	Inquiry
BPG-0887-3	MAL-PEG-NH2, MW 3.4k	In stock	Inquiry
BPG-0887-4	MAL-PEG-NH2, MW 5k	In stock	Inquiry
BPG-0887-5	MAL-PEG-NH2, 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
QC Data

Solubility

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

PEGType	Polymeric Functional PEG
PEGArchitecture	Linear
Functionality	Heterobifunctional

ReactiveToward	Thiols; Activated Carboxyls / Activated Esters
ReactionChemistry	Maleimide-Thiol Conjugation; Amide Coupling
BiomoleculeCompatibility	Thiol-Bearing Proteins / Antibodies; Cysteine-Containing Peptides; Thiol-Modified Oligonucleotides; Proteins / Antibodies; Peptides; Carboxyl-Modified Oligonucleotides
ResearchUse	Thiol-Selective Biomolecule Conjugation; Amide Bond Formation

2. Kuang X, Zhou S, Guo W, et al. SS-31 peptide enables mitochondrial targeting drug delivery: a promising therapeutic alteration to prevent hair cell damage from aminoglycosides.Drug delivery, 2017, 24(1): 1750-1761.
1. Baklaushev V P, Nukolova N N, Khalansky A S, et al. Treatment of glioma by cisplatin-loaded nanogels conjugated with monoclonal antibodies against Cx43 and BSAT1.Drug delivery, 2015, 22(3): 276-285.

HNMR