Radiolabeled Complex of Antimicrobial Peptides UBI29-41 and UBI18-35 Labeled with 99mTc for Differential Diagnosis of Bone Infection of the Limbs
| Parent link: | Bulletin of Experimental Biology and Medicine Vol. 170, iss. 4.— 2021.— [P. 415-419] |
|---|---|
| निगमित लेखकों: | , |
| अन्य लेखक: | , , , , , , , , , , , , , |
| सारांश: | Title screen We studied an original radiolabeled complex of antimicrobial peptides UBI29-41 and UBI18-35, ubiquicidin derivatives, for distinguishing between bacterial and aseptic inflammation. For radiolabeling of the peptides with technetium-99m, a bifunctional chelating agent succinimide-1-yl 6-(bis(pyridin-2-ylmethyl)amino)hexanoate was used. The obtained complexes 99mТс-DPAH-UBI29-41 and 99mТс-DPAH-UBI18-35 had radiolabeling yield >80% and radiochemical purity >96%. Accumulation of the complexes in the focus of bacterial inflammation in bone structures and the absence of this complex in the site of aseptic inflammation was confirmed in a rat model of traumatic osteomyelitis by single-photon emission computed tomography. Режим доступа: по договору с организацией-держателем ресурса |
| भाषा: | अंग्रेज़ी |
| प्रकाशित: |
2021
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| विषय: | |
| ऑनलाइन पहुंच: | https://doi.org/10.1007/s10517-021-05078-7 |
| स्वरूप: | इलेक्ट्रोनिक पुस्तक अध्याय |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=664885 |
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Радиохимический комплекс на основе меченных 99mТс антимикробных пептидов UBI29-41 и UBI18-35 для дифференциальной диагностики септического воспаления костей конечностей
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