Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Giri K. Vegesna"'
Autor:
Giri K. Vegesna, Jagadeesh Janjanam, Shilei Zhu, Ashutosh Tiwari, Fen-Tair Luo, Haiying Liu, Jingtuo Zhang
Publikováno v:
Journal of materials chemistry. B. 1(12)
A zinc(II) chelator bis(pyridin-2-ylmethyl)amine moiety has been incorporated into three different highly water-soluble dyes, 2-formyl-BODIPY, 2,6-diformyl BODIPY, and 2,6-diformyl-1,7-distyryl-BODIPY, at 2-position and 2,6-positions, resulting in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fdda781f046e89f411ce465ff7d27c8b
https://pubmed.ncbi.nlm.nih.gov/32260703
https://pubmed.ncbi.nlm.nih.gov/32260703
Autor:
Niren Murthy, Giri K. Vegesna, Jingtuo Zhang, Corinne M. Sadlowski, Subhamoy Das, Santanu Maity
Publikováno v:
Chemical Communications. 53:10184-10187
Hydrocyanines are a class of commonly used reactive oxygen species (ROS) fluorescent imaging probes, which can image ROS in cell culture, organ culture, and in vivo. However, despite their widespread use, hydrocyanines have several drawbacks that lim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d213a55783d099b18f50cb78bf20cf6
https://doi.org/10.1039/c7cc04847e
https://doi.org/10.1039/c7cc04847e
Autor:
Jianbo Wang, Mingxi Fang, Fen-Tair Luo, Shuai Xia, Giri K. Vegesna, Yibin Zhang, Shuwei Zhang, Jianheng Bi, Marina Tanasova, Haiying Liu, Jingtuo Zhang
Publikováno v:
Inorganica chimica acta. 468
A new near-infrared fluorescent probe (NIR-PbP) for sensitive detection of Pb(II) ions in solution and living cells has been rationally designed and synthesized. The NIR-PbP is inherently non-fluorescent and gains fluorescence in the presence Pb(II)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::301336c4de38dca44e1bff1ff75c913f
https://pubmed.ncbi.nlm.nih.gov/30275598
https://pubmed.ncbi.nlm.nih.gov/30275598
Publikováno v:
Macromolecular Chemistry and Physics. 216:1109-1119
Linear polyacrylamide (PAAm) is modified with dopamine or nitrodopamine (PAAm-D and PAAm-ND, respectively) to evaluate the effect of nitro-group modification on the interfacial binding properties of polymer-bound catechol. Nanocomposite hydrogels are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93287228c907499e8da3f63e3303fbfd
https://doi.org/10.1002/macp.201500010
https://doi.org/10.1002/macp.201500010
Autor:
Eun Soo Lee, Santanu Maity, Corinne M. Sadlowski, Niren Murthy, Li-Hua Peng, Jung-Ming G. Lin, Se-Hwa Kim, Che-Hong Chen, Sanjay Kumar, Giri K. Vegesna, Daria Mochly-Rosen, Charles Y. Lee
Publikováno v:
Chemical science, vol 8, iss 10
Aldehyde dehydrogenases (ALDHs) catalyze the oxidation of an aldehyde to a carboxylic acid and are implicated in the etiology of numerous diseases. However, despite their importance, imaging ALDH activity in cells is challenging due to a lack of fluo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17a71857b07d44cafdeb1b62e13c72cd
https://escholarship.org/uc/item/9j63m5dt
https://escholarship.org/uc/item/9j63m5dt
Autor:
Haiying Liu, Jianheng Bi, Jingtuo Zhang, Giri K. Vegesna, Jagadeesh Janjanam, Fen-Tair Luo, Connor Olds, Ashutosh Tiwari
Publikováno v:
J. Mater. Chem. B. 2:4500-4508
Four near-infrared fluorescent probes (A, B, C and D) have been synthesized, characterized, and evaluated for detection of lysosomal pH inside living cells. The fluorescent probes display highly sensitive and selective fluorescent response to acidic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4601b0b6768bba75e98c3cc9ad1a0985
https://doi.org/10.1039/c4tb00475b
https://doi.org/10.1039/c4tb00475b
Autor:
Haiying Liu, Matthias Zeller, Haihua Li, Rudy L. Luck, Sarah A. Green, Ashutosh Tiwari, Giri K. Vegesna, Fen-Tair Luo, Shilei Zhu, Jingtuo Zhang
Publikováno v:
RSC Adv.. 2:404-407
Formyl groups at 6- and 2,6-positions initiated Knoevenagel reactions of the methyl groups at the 7, and 1,7-positions of 1,3,5,7-tetramethyl BODIPY dyes with aromatic aldehydes. Formation of vinyl bonds at the 7-, and 1,7-positions facilitates furth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b155d5cbfa5d57a9686b6a3c35786b7
https://doi.org/10.1039/c1ra00678a
https://doi.org/10.1039/c1ra00678a
Autor:
Giri K. Vegesna, Ashutosh Tiwari, Shilei Zhu, Haiying Liu, Haihua Li, Jingtuo Zhang, Nethaniah Dorh, Fen-Tair Luo
Publikováno v:
J. Mater. Chem.. 22:2781-2790
Three highly water-soluble near-infrared emissive polymeric BODIPY dyes (polymers A–C) were prepared by the palladium-catalyzed Suzuki polymerization of highly water-soluble 2,6-diiodo-3,5-distyryl-BODIPY dyes with 1,4-phenyldiboronic acid and 2,7-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01871087c107df7aaa377afa4aa9a386
https://doi.org/10.1039/c2jm14920f
https://doi.org/10.1039/c2jm14920f
Publikováno v:
Organic Letters. 13:438-441
A series of novel highly water-soluble neutral BODIPY dyes have been obtained by functionalization of BODIPY dyes with branched oligo(ethylene glycol)methyl ether groups at positions 8, 2 and 6 or 4 and 4'. Use of an ortho-substituent group of branch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8346ac22537447264dd5b7dde42f387
https://doi.org/10.1021/ol102758z
https://doi.org/10.1021/ol102758z
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 47:5354-5366
Novel deep-red emissive poly(2,6-BODIPY-ethynylene)s bearing dodecyl side chains (polymers A, B, and C) have been prepared by palladium-catalyzed Sonogashira polymerization of 2,6-diiodo-functionalized BODIPY monomers with 2,6- diethynyl-functionaliz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0968e0e576d2677335ce35154244ebe0
https://doi.org/10.1002/pola.23585
https://doi.org/10.1002/pola.23585