mPEG-Mal (MW 5000)
Catalogue number:
HY-W020780-50mg
Supplier:
Size:
50 mg
Product is available in:
This product is for research use only and is not for human consumption or therapeutic use.
CAS Number:
724722-89-8
Purity:
99.88
Molecular Weight:
5000
Alternative Names:
mPEG-Maleimide (MW 5000)
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- MSDS: View or download
- Protocol: View or download
Product Description:
mPEG-Mal (MW 5000) (mPEG-Maleimide (MW 5000)) is a PEG derivative and a thiol-specific chemical modification reagent. mPEG-Mal (MW 5000) can react with free cysteines in proteins, increasing the apparent molecular weight of the modified protein by 10-15 kDa to facilitate detection . mPEG-Mal (MW 5000) can also be used in research related to drug delivery to improve the stability and activity of drugs[1][2].