For research use only. Not for therapeutic Use.
endo-BCN-PEG12-NHS ester (Cat.No:I014354) is a PEG derivative containing an NHS ester group and a BCN group. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The BCN group can react with azide-tagged biomolecules. PEG Linkers may be useful in the development of antibody drug conjugates and drug delivery methods.
| Catalog Number | I014354 |
| CAS Number | 2183440-26-6 |
| Synonyms | endo-BCN-PEG12-NHS ester;2,5-dioxopyrrolidin-1-yl 1-(bicyclo[6.1.0]non-4-yn-9-yl)-3-oxo-2,7,10,13,16,19,22,25,28,31,34,37,40-tridecaoxa-4-azatritetracontan-43-oate |
| Molecular Formula | C42H70N2O18 |
| Purity | ≥95% |
| Solubility | Soluble in DMSO |
| InChI | InChI=1S/C42H70N2O18/c45-39-7-8-40(46)44(39)62-41(47)9-11-49-13-15-51-17-19-53-21-23-55-25-27-57-29-31-59-33-34-60-32-30-58-28-26-56-24-22-54-20-18-52-16-14-50-12-10-43-42(48)61-35-38-36-5-3-1-2-4-6-37(36)38/h36-38H,3-35H2,(H,43,48) |
| InChIKey | IBETWWKNNXABHK-UHFFFAOYSA-N |
| SMILES | O=C(NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(ON(C1=O)C(CC1)=O)=O)OCC2C3C2CCC#CCC3 |
| Reference | </br>1: Sano K, Nakajima T, Miyazaki K, Ohuchi Y, Ikegami T, Choyke PL, Kobayashi H. Short PEG-linkers improve the performance of targeted, activatable monoclonal antibody-indocyanine green optical imaging probes. Bioconjug Chem. 2013 May 15;24(5):811-6. doi: 10.1021/bc400050k. Epub 2013 May 3. PubMed PMID: 23600922; PubMed Central PMCID: PMC3674550. </br>2: Harrison E, Coulter JA, Dixon D. Gold nanoparticle surface functionalization: mixed monolayer versus hetero bifunctional peg linker. Nanomedicine (Lond). 2016 Apr;11(7):851-65. Review. PubMed PMID: 27021417.</br>3: Augusto MT, Hollmann A, Porotto M, Moscona A, Santos NC. Antiviral Lipopeptide-Cell Membrane Interaction Is Influenced by PEG Linker Length. Molecules. 2017 Jul 15;22(7). pii: E1190. doi: 10.3390/molecules22071190. PubMed PMID: 28714870; PubMed Central PMCID: PMC5776016.</br>4: Tuma R, Russell M, Rosendahl M, Thomas GJ Jr. Solution conformation of the extracellular domain of the human tumor necrosis factor receptor probed by Raman and UV-resonance Raman spectroscopy: structural effects of an engineered PEG linker. Biochemistry. 1995 Nov 21;34(46):15150-6. PubMed PMID: 7578129. </br>5: Kanazaki K, Sano K, Makino A, Yamauchi F, Takahashi A, Homma T, Ono M, Saji H. Feasibility of poly(ethylene glycol) derivatives as diagnostic drug carriers for tumor imaging. J Control Release. 2016 Mar 28;226:115-23. doi:10.1016/j.jconrel.2016.02.017. Epub 2016 Feb 8. PubMed PMID: 26869546.</br> </br> |
