m-PEG12-NHS ester

TargetMol
Product Code: TAR-T20901
Supplier: TargetMol
CodeSizePrice
TAR-T20901-100mg100mg£171.00
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Quantity:
TAR-T20901-500mg500mg£324.00
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Quantity:
TAR-T20901-1g1g£453.00
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Prices exclude any Taxes / VAT

Overview

Regulatory Status: RUO
Shipping:
cool pack
Storage:
-20℃

Images

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Further Information

Bioactivity:
M-PEG12-NHS ester is a PEG derivative containing an NHS ester. The hydrophilic PEG spacer increases solubility in aqueous media. The NHS ester can be used to label amine-modified oligonucleotides, the primary amines (-NH2) of proteins, and other amine-containing molecules.
CAS:
756525-94-7
Formula:
C30H55NO16
Molecular Weight:
685.76
Purity:
0.98
SMILES:
O=C(ON1C(CCC1=O)=O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOC

References

1. Brown A, Patel S, Ward C, Lorenz A, Ortiz M, DuRoss A, Wieghardt F, Esch A, Otten EG, Heiser LM, Korolchuk VI, Sun C, Sarkar S, Sahay G. PEG-lipid micelles enable cholesterol efflux in Niemann-Pick Type C1 disease-based lysosomal storage disorder. Sci Rep. 2016 Aug 30;6:31750. doi: 10.1038/srep31750. PubMed PMID: 27572704; PubMed Central PMCID: PMC5004151. 2. Saifer MG, Williams LD, Sobczyk MA, Michaels SJ, Sherman MR. Selectivity of binding of PEGs and PEG-like oligomers to anti-PEG antibodies induced by methoxyPEG-proteins. Mol Immunol. 2014 Feb;57(2):236-46. doi: 10.1016/j.molimm.2013.07.014. Epub 2013 Nov 5. PubMed PMID: 24200843. 3. Garay RP, El-Gewely R, Armstrong JK, Garratty G, Richette P. Antibodies against polyethylene glycol in healthy subjects and in patients treated with PEG-conjugated agents. Expert Opin Drug Deliv. 2012 Nov;9(11):1319-23. doi: 10.1517/17425247.2012.720969. Epub 2012 Aug 30. PubMed PMID: 22931049.