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Volumn 19, Issue 13, 2011, Pages 4135-4143

Cell uptake of a biosensor detected by hyperpolarized 129Xe NMR: The transferrin case

Author keywords

Biosensors; Cells; Cryptophane; Hyperpolarization; NMR; Xenon

Indexed keywords

TRANSFERRIN; TRANSFERRIN RECEPTOR;

EID: 79959528462     PISSN: 09680896     EISSN: 14643391     Source Type: Journal    
DOI: 10.1016/j.bmc.2011.05.002     Document Type: Article
Times cited : (78)

References (37)
  • 19
    • 79959516511 scopus 로고    scopus 로고
    • The chirality of the resulting molecules arises from the chirality of the cryptophane (see Ref. 6). As the grafting of the PEG group was made on a racemic mixture of cryptophanes, the risk was to obtain two signals for caged xenon. Putting the first asymmetric carbon far from the cavity where xenon will reside, promises a non-significant chemical shift variation for xenon caged in both diastereomers
    • The chirality of the resulting molecules arises from the chirality of the cryptophane (see Ref. 6). As the grafting of the PEG group was made on a racemic mixture of cryptophanes, the risk was to obtain two signals for caged xenon. Putting the first asymmetric carbon far from the cavity where xenon will reside, promises a non-significant chemical shift variation for xenon caged in both diastereomers.
  • 26
    • 79959495623 scopus 로고    scopus 로고
    • Despite a xenon polarization level not fully reproducible, quantitative estimation of the xenon NMR signals has been rendered possible through normalization of the integral of the peak of xenon free in solution, considering that the same amount of xenon was each time introduced in the NMR tube (checked by weighting of the tube before and after the experiment)
    • Despite a xenon polarization level not fully reproducible, quantitative estimation of the xenon NMR signals has been rendered possible through normalization of the integral of the peak of xenon free in solution, considering that the same amount of xenon was each time introduced in the NMR tube (checked by weighting of the tube before and after the experiment).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.